{"id":3881,"date":"2022-02-26T10:38:12","date_gmt":"2022-02-26T09:38:12","guid":{"rendered":"http:\/\/en.testnordic.com\/?post_type=product&#038;p=3881"},"modified":"2025-03-21T08:57:30","modified_gmt":"2025-03-21T07:57:30","slug":"pqm-711","status":"publish","type":"product","link":"https:\/\/testnordic.se\/en\/product\/pqm-711\/","title":{"rendered":"Power Quality Analyzer PQM-711"},"content":{"rendered":"<div class=\"html-content sonel-content clearfix description-item\">\n<div class=\"description-item-label\">\n<p><strong>Features<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<ul>\n<li>Remote control and data transfer through a built-in GSM modem.<\/li>\n<li>Anti-theft feature \u2013 SMS notification in the event of position change (built-in GPS receiver).<\/li>\n<li>Real-time clock synchronized to GPS protocol.<\/li>\n<li>Remote control of the analyzer via software:<strong>\u00a0<a href=\"https:\/\/cdn.sonel.com\/Programy\/Programy%20komputerowe\/Sonel%20Analiza%204\/Sonel_Analysis_4.6.8_Setup.exe\">Sonel Analysis<\/a><\/strong>\u00a0(Wi-Fi and GSM for Windows) or\u00a0<a href=\"https:\/\/cdn.sonel.com\/Programy\/Aplikacje%20mobilne\/Sonel%20Analiza%20mobilna\/sonel-analysis-mobile.html\"><strong>Sonel Analysis Mobile<\/strong><\/a>\u00a0(Wi-Fi for Android).<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"html-content sonel-content clearfix description-item\">\n<div class=\"description-item-label\">\n<p><strong>Measured parameters<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<ul>\n<li><strong>Transients up to \u00b18000 V with max. sampling frequency 10 MHz<\/strong>. Minimal transient time is\u00a0<strong>650 ns<\/strong>\u00a0(only PQM-711)<\/li>\n<li><strong>Voltages L1, L2, L3, N, PE (five measurement inputs)<\/strong>\u00a0\u2013 average, minimum, maximum and instant values within the range up to 1000\u00a0V, interoperability with voltage transducers.<\/li>\n<li>Currents L1, L2, L3, N (four measurement inputs) \u2013 average, minimum, maximum and instant values, current measurement within the range up to 6 kA (depending on applied current clamp), interoperability with current transducers.<\/li>\n<li>Measurement of control signals up to 3000 Hz.<\/li>\n<li>Crest factors for current (CFI) and voltage (CFU).<\/li>\n<li>Frequency within the range of 40 Hz \u2013 70 Hz.<\/li>\n<li>Active power (P), reactive power (Q), distortion power (D), apparent power (S) with identification of the nature of reactive power (capacitive, inductive).<\/li>\n<li>Calculation of reactive power using the Budeanu method and IEEE 1459 method.<\/li>\n<li>Active energy (E<sub>P<\/sub>), reactive energy (E<sub>Q<\/sub>), apparent energy (E<sub>S<\/sub>).<\/li>\n<li>Power factor, cos\u03c6, tan\u03c6.<\/li>\n<li>K factor (transformer overload caused by the harmonics).<\/li>\n<li>Up to 50th harmonics for voltage and current.<\/li>\n<li>Interharmonics measured as groups.<\/li>\n<li>Total Harmonic Distortion (THD) for voltage and current.<\/li>\n<li>Short-term (P<sub>ST<\/sub>) and long-term (P<sub>LT<\/sub>) flicker (IEC 61000-4-15 class A).<\/li>\n<li>Unbalance of voltage (IEC 61000-4-30 class A) and current.<\/li>\n<li>Current events detection including waveforms recording.<\/li>\n<li>Current and voltage events recording with waveforms (up to 1\u00a0s) and RMS1\/2 graphs with 30 s maximum recording time.<\/li>\n<li>Current and voltage waveforms recording after each averaging period.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"html-content sonel-content clearfix description-item\">\n<div class=\"description-item-label\">\n<p><strong>Wide range of mains to analyze<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<ul>\n<li><strong>With rated frequency<\/strong>\u00a050\/60 Hz<\/li>\n<li><strong>With rated voltages<\/strong>: 64\/110\u00a0V;110\/190\u00a0V; 115\/200\u00a0V; 120\/208\u00a0V 127\/220\u00a0V; 133\/230 V; 220\/380\u00a0V; 230\/400\u00a0V; 240\/415\u00a0V; 254\/440\u00a0V; 265\/460 V; 277\/480\u00a0V;\u00a0290\/500\u00a0V;\u00a0400\/690\u00a0V;\u00a0480\/830 V (for systems with N conductor)<\/li>\n<li><strong>Direct current<\/strong><\/li>\n<li>Systems:\n<ul>\n<li>single-phase<\/li>\n<li>split-phase with common N<\/li>\n<li>three-phase \u2013 WYE with and without N conductor<\/li>\n<li>three-phase \u2013 Delta<\/li>\n<li>three-phase \u2013 2-element WYE without N conductor (Aron\/Blondel)<\/li>\n<li>three-phase \u2013 2-element Delta (Aron\/Blondel)<\/li>\n<li>with current and voltage transducers<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"html-content sonel-content clearfix description-item\">\n<div class=\"description-item-label\">\n<p><strong>Capabilities<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<p>PQM-711\u00a0has\u00a0a built-in GPS receiver ensuring real time clock accuracy and an integrated GSM modem that facilitates remote analyzer operation.\u00a0Furthermore, PQM-711 is also equipped with a<strong>\u00a0transient recorder<\/strong>\u00a0(sampling frequency 10 MHz, voltage range\u00a0<strong>up to \u00b18000 V).<\/strong><\/p>\n<p>An additional trump card of the analyzer\u00a0is the built-in Wi-Fi communication module, providing a number of advantages: no restrictions on file transfer, no data transfer costs, use of local wireless infrastructure&#8230; This gives the user the opportunity to adapt to the conditions prevailing on the site. They can supervise measurements from a convenient location \u2013 for example, an area without electromagnetic interference \u2013 using a laptop, smartphone or tablet.<\/p>\n<\/div>\n<\/div>\n<div class=\"html-content sonel-content clearfix description-item\">\n<div class=\"description-item-label\">\n<p><strong>Displaying data<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<p>PQM-711\u00a0can be operated using a\u00a0<strong>touch screen computing device<\/strong>\u00a0equipped with\u00a0<a href=\"https:\/\/cdn.sonel.com\/Programy\/Programy%20komputerowe\/Sonel%20Analiza%204\/Sonel_Analysis_4.6.8_Setup.exe\"><strong>Sonel Analysis<\/strong>\u00a0<\/a>software (Windows) or<strong>\u00a0<a href=\"https:\/\/cdn.sonel.com\/Programy\/Aplikacje%20mobilne\/Sonel%20Analiza%20mobilna\/sonel-analysis-mobile.html\">Sonel Analysis Mobile<\/a><\/strong>\u00a0app (Android). The user can supervise the measurements and conduct diagnostics while maintaining mobility \u2013 he doesn\u2019t even have to be near the analyzer. In typical applications, the device plays the role of a remote display and an intermediate storage of measurement data with the functionality of a\u00a0router. Therefore, the user can also connect to it using a wireless network \u2013 for example, to transfer the collected registrations to a desktop computer.<\/p>\n<\/div>\n<\/div>\n<div class=\"html-content sonel-content clearfix description-item\">\n<div class=\"description-item-label\">\n<p><strong>Application<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<p>PQM-711\u00a0is\u00a0widely used in the professional power industry. It\u00a0provides full 4-quadrant analysis, meeting the needs of energy consumers and producers, such as renewable energy, including photovoltaic and wind farms. It\u00a0enables forecasting failures in distribution networks. It\u00a0provides analysis of the load capacity of networks and transformers, as well as recording their current states. In addition, it\u00a0is\u00a0powerful investment tools. Thanks to PQM-711, the user will obtain the necessary data for development of power infrastructure, predict potential problems, and finally \u2013 verify the correctness and quality of implementation.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe title=\"Unboxing Sonel PQM-711\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/wHPu33cp45Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"description-item-label\">\n<p><strong>SONEL ANALYSIS<\/strong><\/p>\n<\/div>\n<div class=\"description-item-content\">\n<p>Sonel Analysis software \u2013 application delivered as standard accessory, indispensable for working with PQM-series analyzers. Depending on the mating instrument used, the software enables:<\/p>\n<ul>\n<li>analyzer configuration,<\/li>\n<li>data reading from logger,<\/li>\n<li>preview of network parameters in real time (with capability of reading via GSM modem),<\/li>\n<li>deletion of data in the analyzer,<\/li>\n<li>data presentation in tables,<\/li>\n<li>data presentation in charts,<\/li>\n<li>data analysis and generating reports in compliance with standard EN 50160 (reports) and other user defined reference conditions &#8211; also for PV micro-installations up to 50 kW, a breakdown\u00a0 for active power states P&gt;0, P&lt;0 and P=0 and taking into account the graphs Q<sub>1<\/sub>=f(U<sub>1<\/sub>\/U<sub>n<\/sub>) and cos\u03c6=f(P\/P<sub>n<\/sub>),<\/li>\n<li>independent support of multiple analyzers,<\/li>\n<li>analyzer firmware updates.<\/li>\n<\/ul>\n<p>The software enables readout of selected parameters and their visualization in real time. These parameters are measured independently from the registration saved on the memory card. The user can view:<\/p>\n<ul>\n<li>charts of voltage and current progression (oscilloscope),<\/li>\n<li>charts of voltage and current over time,<\/li>\n<li>phasor diagram,<\/li>\n<li>measurements of multiple parameters,<\/li>\n<li>harmonics and harmonic powers (estimating the direction of harmonics),<\/li>\n<li>interharmonics.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong>Brochure<\/strong><\/p>\n<div class='w3eden'><!-- WPDM Link Template: Default Template -->\n\n<div class=\"link-template-default card mb-2\">\n    <div class=\"card-body\">\n        <div class=\"media\">\n            <div class=\"mr-3 img-48\"><img decoding=\"async\" class=\"wpdm_icon\" alt=\"Icon\"   src=\"http:\/\/testnordic.com\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.png\" \/><\/div>\n            <div class=\"media-body\">\n                <h3 class=\"package-title\"><a href='https:\/\/testnordic.se\/en\/download\/pqm-711\/'>PQM-711\/710<\/a><\/h3>\n                <div class=\"text-muted text-small\"><i class=\"fas fa-copy\"><\/i> 1 file(s) <i class=\"fas fa-hdd ml-3\"><\/i> 1.88 MB<\/div>\n            <\/div>\n            <div class=\"ml-3\">\n                <a class='wpdm-download-link download-on-click btn btn-primary ' rel='nofollow' href='#' data-downloadurl=\"https:\/\/testnordic.se\/en\/download\/pqm-711\/?wpdmdl=5743&refresh=6a67010a529e21785135370\">Download<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><strong>The analyzer replaces the PQM-703 unit.<\/strong><\/p>\n<p><strong>Class A remote analysis<\/strong><\/p>\n<p><strong>The Sonel PQM-711 versatile power quality analyser<\/strong>\u00a0for remote analysis in the A class is a device suitable for use on all types of networks with a rated voltage range from 110 V to 1000 V either directly or indirectly through transformers.<\/p>\n<p>Based on advanced technology, the Sonel PQM-711 power quality analyser allows comprehensive measurement,<strong>\u00a0analysis and recording of 50\/60 Hz power network parameters\u00a0<\/strong>and power quality according to the European standard EN 50160.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9323\" src=\"https:\/\/testnordic.com\/wp-content\/uploads\/2023\/08\/logo_c9-300x110.jpg\" alt=\"\" width=\"120\" height=\"44\" srcset=\"https:\/\/testnordic.se\/wp-content\/uploads\/2023\/08\/logo_c9-300x110.jpg 300w, https:\/\/testnordic.se\/wp-content\/uploads\/2023\/08\/logo_c9-600x220.jpg 600w, https:\/\/testnordic.se\/wp-content\/uploads\/2023\/08\/logo_c9-64x23.jpg 64w, https:\/\/testnordic.se\/wp-content\/uploads\/2023\/08\/logo_c9-1024x375.jpg 1024w, https:\/\/testnordic.se\/wp-content\/uploads\/2023\/08\/logo_c9-768x281.jpg 768w, https:\/\/testnordic.se\/wp-content\/uploads\/2023\/08\/logo_c9.jpg 1200w\" sizes=\"(max-width: 120px) 100vw, 120px\" \/><\/p>\n","protected":false},"featured_media":3882,"template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[291,333],"product_tag":[],"yst_prominent_words":[],"class_list":{"0":"post-3881","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-power-qulaity-meters","7":"product_cat-three-phase","9":"first","10":"instock","11":"product-type-simple","12":"entry","13":"content-bg","14":"loop-entry"},"_links":{"self":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/3881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/3881\/revisions"}],"predecessor-version":[{"id":12667,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/3881\/revisions\/12667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/media\/3882"}],"wp:attachment":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/media?parent=3881"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_brand?post=3881"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_cat?post=3881"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_tag?post=3881"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=3881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}