{"id":7226,"date":"2021-04-19T10:28:13","date_gmt":"2021-04-19T08:28:13","guid":{"rendered":"https:\/\/www.neo-messtechnik.com\/?p=7226"},"modified":"2025-10-07T10:39:49","modified_gmt":"2025-10-07T08:39:49","slug":"pqa-8000h-the-columbo-among-power-quality","status":"publish","type":"post","link":"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality","title":{"rendered":"PQA 8000H &#8211; The Columbo among Power Quality Analyzer"},"content":{"rendered":"\n<p><strong>Who doesn&#8217;t know the quirky detective who is always called in when the investigators are at a loss? That best detective who methodically and calmly records all the variables and analyses them unerringly towards the end of each episode? A comparison with the market for power quality analyser.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image alignfull size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1024x640.png\" alt=\"Columbo \u00a9 2020 Mabit1\" class=\"wp-image-7392\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1024x640.png 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-300x187.png 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-961x600.png 961w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-768x480.png 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-16x10.png 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo.png 1276w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Columbo \u00a9 2020 \n<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Columbo_alle_Staffeln.jpg\">Matib1<\/a>\n<\/figcaption><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a14f75490309\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a14f75490309\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Competition_of_Power_Quality_Analyzer\" >Competition of Power Quality Analyzer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Showtime\" >Showtime<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#First_act_%E2%80%93_Columbo_enters_the_scene\" >First act &#8211; Columbo enters the scene<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Act_Two_%E2%80%93_First_Clues\" >Act Two &#8211; First Clues<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Act_Three_%E2%80%93_A_First_Picture_of_the_Event\" >Act Three &#8211; A First Picture of the Event<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Act_Four_%E2%80%93_The_Field_Clears\" >Act Four &#8211; The Field Clears<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Act_Five_%E2%80%93_Theres_just_one_more_thing\" >Act Five &#8211; There&#8217;s just one more thing ..<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Act_Six_%E2%80%93_The_Resolution\" >Act Six &#8211; The Resolution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#The_case_is_solved_Time_for_lunch\" >The case is solved. Time for lunch!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Epilogue_%E2%80%93_Chief_Inspectors_Notes\" >Epilogue &#8211; Chief Inspector&#8217;s Notes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#The_detectives_business_card\" >The detective&#8217;s business card<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Do_you_have_any_further_questions\" >Do you have any further questions?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#Got_a_taste_for_it\" >Got a taste for it?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#How_to_spot_a_highly_evolved_Power_Quality_Analyzer\" >How to spot a highly evolved Power Quality Analyzer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.neo-messtechnik.com\/en\/pqa-8000h-the-columbo-among-power-quality\/#The_Ultimate_Guide_to_Power_Quality\" >The Ultimate Guide to Power Quality<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Competition_of_Power_Quality_Analyzer\"><\/span>Competition of Power Quality Analyzer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>What Power Quality Analyzer would Columbo use to track down power quality problems?<\/p><\/blockquote><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Showtime\"><\/span>Showtime<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Imagine the following scenario.<\/p>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_fbe59c-7b kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">A drama in several acts.<\/span><\/li><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">The initial situation &#8211; a problem with the power quality.<\/span><\/li><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">The scene &#8211; a company premises.<\/span><\/li><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">But as the chief inspector in charge, you don&#8217;t know exactly why or where the problems lie. You invite independent experts to the scene and help you solve the mystery.<\/span><\/li><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-4\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">The stress field &#8211; a competition of power quality measurement devices.<\/span><\/li><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-5\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">Perplexity until Columbo appears.<\/span><\/li><\/ul><\/div>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">A freely invented story. Any actual names or likenesses of movies or celebrities are used in a fictitious and parodic manner. You are reading a memory log.<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"First_act_%E2%80%93_Columbo_enters_the_scene\"><\/span>First act &#8211; Columbo enters the scene<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television-795x1024.jpg\" alt=\"Columbo-3-\u00a9-2007-NBC-Television\" class=\"wp-image-7355\" width=\"100\" height=\"129\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television-795x1024.jpg 795w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television-233x300.jpg 233w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television-466x600.jpg 466w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television-768x989.jpg 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television-9x12.jpg 9w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-\u00a9-2007-NBC-Television.jpg 900w\" sizes=\"auto, (max-width: 100px) 100vw, 100px\" \/><figcaption>Columbo \u00a9 2007 NBC-Television<\/figcaption><\/figure><\/div>\n\n\n\n<p>An old, dented car that has fallen out of time drives up. Quiet whispering, laughter in some places. Unimpressed and calm, Columbo gets out of his Peugeot 403 convertible, locks it and enters the company premises with a trench coat and cigar in his right hand.<\/p>\n\n\n\n<p>The story has thus officially begun.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<pre id=\"block-983671f3-1d25-40ed-8e99-b6ee9a5d94f4\" class=\"wp-block-preformatted\">Columbo passes several detectives on his way who still seem to rely on traditional analysis methods.\nTheir heavy and dusty lie detectors and jamming recorders seem to be even older then Columbos' car\nand definitely receive first place votes for oldest technology standing around.\n\n\"However, they won't be able to contribute much to today's case,\" thinks Columbo, as he light-footedly dodges\nthe colleague who stumbled over the tangled cables of his equipment.<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Act_Two_%E2%80%93_First_Clues\"><\/span>Act Two &#8211; First Clues<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Columbo enters the lobby. A crowd of people has gathered around the chief inspector, who is just beginning to recount the events of the previous night.<\/p>\n\n\n\n<pre class=\"wp-block-verse\">Columbo looks around. Several of his colleagues have spread out in the lobby.\nThey have set up tables and mobile analysis labs with the help of several extension cables.\nA multitude of open analysis cases, equipment, cables and constant beeping dominate the picture.<\/pre>\n\n\n\n<p>Columbo smiles. As he listens to the chief inspector, he begins to records first quantities, unnoticed by the auditorium. It seems he has taken more than just a notebook and his cigar from his old Peugeot.<\/p>\n\n\n\n<pre class=\"wp-block-verse\">He had to muffle the cigar at the entrance, by the way.\n\"Sorry, Mr. Columbo, fire safety,\" he was told at the reception desk,\nto which he merely replied a quiet \"Welcome to the 2000s.\"<\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u2026 and for this reason it is of particular importance that I also show you all the backyard \u2026<\/p><\/blockquote>\n\n\n\n<p>There seems to be another clue in the garden of the premises. Full of anticipation, Columbo sharpens his cigar.<\/p>\n\n\n\n<pre class=\"wp-block-verse\">Incredulous, the chief inspector notices that some detectives seem to be tied to their measuring stations.\nBut as he was about to ask them to come along, he realizes how they're literally bound to the tables and\ncables of their devices and spares them to put the finger in the wound.<\/pre>\n\n\n\n<p>&#8220;Let&#8217;s go&#8221; , the inspector shakes his head and leads the remaining detectives outside.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Act_Three_%E2%80%93_A_First_Picture_of_the_Event\"><\/span>Act Three &#8211; A First Picture of the Event<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_0d10d5-08 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Columbo, you seem so relaxed. You&#8217;ve also contributed very little to the proceedings so far?&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_9e1563-e4 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronLeft\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"15 18 9 12 15 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;I&#8217;ll let you do the guessing first.&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_9100ab-6b kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">Disbelieving head-shaking..<\/span><\/li><\/ul><\/div>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p>The remaining detectives listen attentively to the descriptions of several witnesses. Notes are written, sizes are recorded, and initial strategies and concepts are drafted. We are in the most productive part of the entire endeavour. For the first time, the chief inspector is confident that he can solve the mystery.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>You there, what did you find out?<\/p><\/blockquote>\n\n\n\n<pre class=\"wp-block-verse\">\"We have a suspicion, but we are not sure. The time stamps on our devices do not match internally\nnor with the statements of the witnesses we have spoken to.\"\nAnother competitor who has just taken himself out of the game.\nColumbo merely shakes his head.<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Act_Four_%E2%80%93_The_Field_Clears\"><\/span>Act Four &#8211; The Field Clears<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-verse\">\"We've covered all the variables and have been able to get a comprehensive overall picture of\nwhat's going on.\"\n\n\"Don't keep me in suspense. Finally tell me about the cause of the problem\"\n\n\"Sir, we have only collected the data, but we can't look at it right now.\nTo do that, we need to go back to our lab to display the data on a more powerful computing machine.\nHowever, we will resolve this circumstance soon with our new tracking device.\"\n\n\"I'm tired of hearing your excuses. I need a solution NOW.\"<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Act_Five_%E2%80%93_Theres_just_one_more_thing\"><\/span>Act Five &#8211; There&#8217;s just one more thing ..<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Less than a handful of detectives are in the investigation room. Guesswork. Awkward silence. Perplexity. Restlessness. Only Columbo smiles silently to himself.<\/p>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>There&#8217;s just one more thing ..<\/p><cite>Columbo<\/cite><\/blockquote><\/figure>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"937\" height=\"707\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-\u00a9-2007-NBC-Television.jpg\" alt=\"Columbo-\u00a9-2007-NBC-Television\" class=\"wp-image-7350\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-\u00a9-2007-NBC-Television.jpg 937w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-\u00a9-2007-NBC-Television-300x226.jpg 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-\u00a9-2007-NBC-Television-795x600.jpg 795w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-\u00a9-2007-NBC-Television-768x579.jpg 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-\u00a9-2007-NBC-Television-16x12.jpg 16w\" sizes=\"auto, (max-width: 937px) 100vw, 937px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\">The remaining detectives turn away from their screens and fix their gaze on Columbo when asked if they have checked for higher frequency emissions.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Hastily, they reply yes, of course, and show Columbo their measurement screens.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<pre class=\"wp-block-verse\">Columbo examines the screens of his competitors and smiles.\nIndeed, as they said, there truly is not a problem looking at their measurement results.\nBut Columbo transformed their information into his own theory that looked like this..<\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results-1024x597.png\" alt=\"PQ Limited Range\" class=\"wp-image-7394\" width=\"499\" height=\"291\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results-1024x597.png 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results-300x175.png 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results-1030x600.png 1030w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results-768x448.png 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results-16x9.png 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Competitor-PQ-Results.png 1481w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:27px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_81fb46-b7 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Columbo, do you have a lead?<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_886289-75 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronLeft\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"15 18 9 12 15 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Yes, I do.&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Act_Six_%E2%80%93_The_Resolution\"><\/span>Act Six &#8211; The Resolution<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_a34829-f4 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Columbo, come up with the resolution already!&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_d2ac21-7f kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronLeft\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"15 18 9 12 15 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;My dear colleague was already very close. Don&#8217;t you notice anything?&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_8a8406-01 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Columbo, I don&#8217;t see any problems on my side.&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_f85a64-69 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronLeft\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"15 18 9 12 15 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Because you don&#8217;t have everything in view\u2026&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<pre class=\"wp-block-verse\">Columbo pulls out a compact yellow power quality analyzer from under his trench coat,\nselects the harmonics view via the touchscreen and shows them the following picture.<\/pre>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:45% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"958\" height=\"1024\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-958x1024.jpeg\" alt=\"\" class=\"wp-image-7360\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-958x1024.jpeg 958w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-281x300.jpeg 281w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-561x600.jpeg 561w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-768x821.jpeg 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-1437x1536.jpeg 1437w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM-11x12.jpeg 11w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-14-at-8.41.57-PM.jpeg 1497w\" sizes=\"auto, (max-width: 958px) 100vw, 958px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p style=\"font-size:40px\">Supraharmonics<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p style=\"font-size:32px\">high-frequency disturbances<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_86ed00-87 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronLeft\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"15 18 9 12 15 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;The way I see it, you&#8217;re missing a lot, Inspector \u2026 With the right Analyser, though \u2026 you can see very quickly that these higher-frequency emissions are causing the problems.&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<pre class=\"wp-block-verse\">Columbo minimizes the measurement screen and shows the following.<\/pre>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-kadence-advancedgallery kb-gallery-wrap-id-_832578-c7\"><div class=\"kb-gallery-ul kb-gallery-type-slider kb-gallery-id-_832578-c7 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none\" data-image-filter=\"none\" data-lightbox-caption=\"true\"><div class=\"kt-blocks-carousel kt-carousel-container-dotstyle-dark\"><div class=\"kt-blocks-carousel-init kb-blocks-slider kt-carousel-arrowstyle-whiteondark kt-carousel-dotstyle-dark\" data-slider-anim-speed=\"400\" data-slider-type=\"slider\" data-slider-scroll=\"1\" data-slider-arrows=\"true\" data-slider-dots=\"true\" data-slider-hover-pause=\"false\" data-slider-auto=\"true\" data-slider-speed=\"2450\"><div class=\"kb-slide-item kb-gallery-slide-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption kb-has-image-ratio-land32\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1-1024x710.png\" width=\"1024\" height=\"710\" data-full-image=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1.png\" data-light-image=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1.png\" data-id=\"7405\" data-link=\"https:\/\/www.neo-messtechnik.com\/pqa-8000h-the-columbo-among-power-quality\/columbo-1\" class=\"wp-image-7405 skip-lazy\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1-1024x710.png 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1-300x208.png 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1-865x600.png 865w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1-768x533.png 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1-16x12.png 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-1.png 1481w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">What you see..<\/div><\/div><\/figure><\/div><\/div><\/div><div class=\"kb-slide-item kb-gallery-slide-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption kb-has-image-ratio-land32\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-1024x710.png\" width=\"1024\" height=\"710\" data-full-image=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2.png\" data-light-image=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2.png\" data-id=\"7406\" data-link=\"https:\/\/www.neo-messtechnik.com\/pqa-8000h-the-columbo-among-power-quality\/columbo-2-2\" class=\"wp-image-7406 skip-lazy\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-1024x710.png 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-300x208.png 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-865x600.png 865w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-768x533.png 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-16x12.png 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2.png 1481w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">Power Quality doesn&#8217;t stop at the 50th harmonic!<\/div><\/div><\/figure><\/div><\/div><\/div><div class=\"kb-slide-item kb-gallery-slide-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption kb-has-image-ratio-land32\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-1024x709.png\" width=\"1024\" height=\"709\" data-full-image=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3.png\" data-light-image=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3.png\" data-id=\"7407\" data-link=\"https:\/\/www.neo-messtechnik.com\/pqa-8000h-the-columbo-among-power-quality\/columbo-3\" class=\"wp-image-7407 skip-lazy\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-1024x709.png 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-300x208.png 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-867x600.png 867w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-768x531.png 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3-16x12.png 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-3.png 1510w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">What Columbo sees..<\/div><\/div><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_5f21a3-09 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronRight\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"9 18 15 12 9 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Columbo, what do you have in your hands here?&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_7365d8-e1 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><li class=\"kt-svg-icon-list-style-default kt-svg-icon-list-item-wrap kt-svg-icon-list-item-0\"><div style=\"display:inline-flex;justify-content:center;align-items:center\" class=\"kt-svg-icon-list-single kt-svg-icon-list-single-fe_chevronLeft\"><svg style=\"display:inline-block;vertical-align:middle\" viewbox=\"0 0 24 24\" height=\"20\" width=\"20\" fill=\"none\" stroke=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"15 18 9 12 15 6\"><\/polyline><\/svg><\/div><span class=\"kt-svg-icon-list-text\">&#8220;Oh, this? That&#8217;s my NEO PQA 8000H. Fancy thing, isn&#8217;t it?&#8221;<\/span><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_case_is_solved_Time_for_lunch\"><\/span>The case is solved. Time for lunch!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television-1024x790.jpg\" alt=\"Columbo-2-\u00a9-2007-NBC-Television\" class=\"wp-image-7352\" width=\"426\" height=\"328\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television-1024x790.jpg 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television-300x232.jpg 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television-777x600.jpg 777w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television-768x593.jpg 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television-16x12.jpg 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Columbo-2-\u00a9-2007-NBC-Television.jpg 1332w\" sizes=\"auto, (max-width: 426px) 100vw, 426px\" \/><figcaption>Columbo \u00a9 2007 NBC-Television<\/figcaption><\/figure><\/div>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Epilogue_%E2%80%93_Chief_Inspectors_Notes\"><\/span>Epilogue &#8211; Chief Inspector&#8217;s Notes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_detectives_business_card\"><\/span>The detective&#8217;s business card<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-verse\">\"Next time, I'll bet on the right one right away.\"<\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-1024x682.jpeg\" alt=\"\" class=\"wp-image-7383\" width=\"517\" height=\"344\" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-1024x682.jpeg 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-300x200.jpeg 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-901x600.jpeg 901w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-768x512.jpeg 768w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-1536x1023.jpeg 1536w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-16x12.jpeg 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card-355x235.jpeg 355w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/04\/Detective-Desk-Neo-Messtechnik-Business-card.jpeg 1600w\" sizes=\"auto, (max-width: 517px) 100vw, 517px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_you_have_any_further_questions\"><\/span>Do you have any further questions?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Contact us &#8211; on <a rel=\"noreferrer noopener\" href=\"https:\/\/www.linkedin.com\/company\/neo-messtechnik\/\" target=\"_blank\">LinkedIn<\/a>, per mail or by phone. We look forward to hearing from you,<\/p>\n\n\n\n<p>Your NEO Messtechnik experts<\/p>\n\n\n\n<div class=\"wp-block-kadence-advancedbtn kt-btn-align-center kt-btn-tablet-align-inherit kt-btn-mobile-align-inherit kt-btns-wrap kt-btns_47f300-46\"><div class=\"kt-btn-wrap kt-btn-wrap-0\"><a class=\"kt-button button kt-btn-0-action kt-btn-size-standard kt-btn-style-basic kt-btn-svg-show-always kt-btn-has-text-true kt-btn-has-svg-false\" href=\"https:\/\/www.neo-messtechnik.com\/contact-form\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">Talk to an expert<\/span><\/a><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<p class=\"has-text-align-center\"><strong><a href=\"mailto:sales@neo-messtechnik.com\">Austria<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong><a href=\"mailto:info@schotec.ch\">Switzerland<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong><a href=\"mailto:neo@neomez.com\">South Korea<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong><a href=\"mailto:sales@dewe-tech.cn\">China<\/a><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Got_a_taste_for_it\"><\/span>Got a taste for it?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div id=\"kt-info-box_cb4d25-bd\" class=\"wp-block-kadence-infobox\"><a class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.neo-messtechnik.com\/new_addition_pqa_8000h\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-image-inner-intrisic-container\" style=\"max-width:648px\"><div class=\"kadence-info-box-image-intrisic kt-info-animate-none\" style=\"padding-bottom:56.85714285714286%;height:0;width:350px;max-width:100%\"><div class=\"kadence-info-box-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/ezgif.com-gif-maker-350x199.gif\" alt=\"\" width=\"350\" height=\"199\" class=\"kt-info-box-image wp-image-6859 \"\/><\/div><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\"><span class=\"ez-toc-section\" id=\"How_to_spot_a_highly_evolved_Power_Quality_Analyzer\"><\/span>How to spot a highly evolved Power Quality Analyzer<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"kt-blocks-info-box-text\">When did you last have the chance to go on a journey? And what does Indiana Jones have to do with the Power Quality Monitoring market? Let&#8217;s adjust our explorer hats and go on the hunt for something truly exceptional.<\/p><\/div><\/a><\/div>\n\n\n\n<div id=\"kt-info-box_7eb2e5-73\" class=\"wp-block-kadence-infobox\"><a class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.neo-messtechnik.com\/new_addition_pqa_8000h\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-image-inner-intrisic-container\" style=\"max-width:648px\"><div class=\"kadence-info-box-image-intrisic kt-info-animate-none\" style=\"padding-bottom:41.33370074400661%;height:0;width:7258px;max-width:100%\"><div class=\"kadence-info-box-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new.png\" alt=\"The Ultimate Guide To Power Quality 2021\" width=\"7258\" height=\"3000\" class=\"kt-info-box-image wp-image-7026 \" srcset=\"https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new.png 2560w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-300x124.png 300w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-1024x423.png 1024w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-1452x600.png 1452w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-1536x635.png 1536w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-2048x847.png 2048w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-16x7.png 16w, https:\/\/www.neo-messtechnik.com\/wp-content\/uploads\/2021\/03\/The-Ultimate-Guide-To-Power-Quality_new-825x340.png 825w\" sizes=\"auto, (max-width: 7258px) 100vw, 7258px\" \/><\/div><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\"><span class=\"ez-toc-section\" id=\"The_Ultimate_Guide_to_Power_Quality\"><\/span>The Ultimate Guide to Power Quality<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"kt-blocks-info-box-text\">From &#8220;\u00bd period storing&#8221; to &#8220;Zero sequence&#8221;, here are all the terms, standards and abbreviations you need to understand Power Quality in 2021.<\/p><\/div><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>What Power Quality Analyzer would Columbo use to track down power quality problems?<\/p>\n","protected":false},"author":1,"featured_media":7381,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-7226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-and-trends"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PQA 8000H - The Columbo among Power Quality Analyzer<\/title>\n<meta name=\"description\" content=\"The detective who captures all variables and analyzes them accurately while others already dropped out. 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