{"product_id":"pqm-711-lte-pro-power-quality-analyzer","title":"PQM-711 LTE PRO Power Quality Analyzer","description":"\u003cp\u003e\u003cstrong\u003eThe analyzer replaces the PQM-703 unit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClass A remote analysis\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Sonel PQM-711 versatile power quality analyser\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor 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.\u003c\/p\u003e\n\u003cp\u003eBased on advanced technology, the Sonel PQM-711 power quality analyser allows comprehensive measurement,\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eanalysis and recording of 50\/60 Hz power network parameters\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand power quality according to the European standard EN 50160.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSonel PQM-711 Pro comes with 4 pcs of F-3A flexible current clamps.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eRemote control and data transfer through a built-in GSM modem.\u003c\/li\u003e\n\u003cli\u003eAnti-theft feature – SMS notification in the event of position change (built-in GPS receiver).\u003c\/li\u003e\n\u003cli\u003eReal-time clock synchronized to GPS protocol.\u003c\/li\u003e\n\u003cli\u003eRemote control of the analyzer via software:\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eSonel Analysis\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Wi-Fi and GSM for Windows) or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSonel Analysis Mobile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Wi-Fi for Android).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eMeasured parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransients up to ±8000 V with max. sampling frequency 10 MHz\u003c\/strong\u003e. Minimal transient time is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e650 ns\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(only PQM-711)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltages L1, L2, L3, N, PE (five measurement inputs)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– average, minimum, maximum and instant values within the range up to 1000 V, interoperability with voltage transducers.\u003c\/li\u003e\n\u003cli\u003eCurrents L1, L2, L3, N (four measurement inputs) – average, minimum, maximum and instant values, current measurement within the range up to 6 kA (depending on applied current clamp*), interoperability with current transducers.\u003c\/li\u003e\n\u003cli\u003eMeasurement of control signals up to 3000 Hz.\u003c\/li\u003e\n\u003cli\u003eCrest factors for current (CFI) and voltage (CFU).\u003c\/li\u003e\n\u003cli\u003eFrequency within the range of 40 Hz – 70 Hz.\u003c\/li\u003e\n\u003cli\u003eActive power (P), reactive power (Q), distortion power (D), apparent power (S) with identification of the nature of reactive power (capacitive, inductive).\u003c\/li\u003e\n\u003cli\u003eCalculation of reactive power using the Budeanu method and IEEE 1459 method.\u003c\/li\u003e\n\u003cli\u003eActive energy (E\u003csub\u003eP\u003c\/sub\u003e), reactive energy (E\u003csub\u003eQ\u003c\/sub\u003e), apparent energy (E\u003csub\u003eS\u003c\/sub\u003e).\u003c\/li\u003e\n\u003cli\u003ePower factor, cosφ, tanφ.\u003c\/li\u003e\n\u003cli\u003eK factor (transformer overload caused by the harmonics).\u003c\/li\u003e\n\u003cli\u003eUp to 50th harmonics for voltage and current.\u003c\/li\u003e\n\u003cli\u003eInterharmonics measured as groups.\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion (THD) for voltage and current.\u003c\/li\u003e\n\u003cli\u003eShort-term (P\u003csub\u003eST\u003c\/sub\u003e) and long-term (P\u003csub\u003eLT\u003c\/sub\u003e) flicker (IEC 61000-4-15 class A).\u003c\/li\u003e\n\u003cli\u003eUnbalance of voltage (IEC 61000-4-30 class A) and current.\u003c\/li\u003e\n\u003cli\u003eCurrent events detection including waveforms recording.\u003c\/li\u003e\n\u003cli\u003eCurrent and voltage events recording with waveforms (up to 1 s) and RMS1\/2 graphs with 30 s maximum recording time.\u003c\/li\u003e\n\u003cli\u003eCurrent and voltage waveforms recording after each averaging period.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Current clamps are among the optional accessories and must be purchased separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eWide range of mains to analyze\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith rated frequency\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith rated voltages\u003c\/strong\u003e: 64\/110 V;110\/190 V; 115\/200 V; 120\/208 V 127\/220 V; 133\/230 V; 220\/380 V; 230\/400 V; 240\/415 V; 254\/440 V; 265\/460 V; 277\/480 V; 290\/500 V; 400\/690 V; 480\/830 V (for systems with N conductor)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDirect current\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSystems:\n\u003cul\u003e\n\u003cli\u003esingle-phase\u003c\/li\u003e\n\u003cli\u003esplit-phase with common N\u003c\/li\u003e\n\u003cli\u003ethree-phase – WYE with and without N conductor\u003c\/li\u003e\n\u003cli\u003ethree-phase – Delta\u003c\/li\u003e\n\u003cli\u003ethree-phase – 2-element WYE without N conductor (Aron\/Blondel)\u003c\/li\u003e\n\u003cli\u003ethree-phase – 2-element Delta (Aron\/Blondel)\u003c\/li\u003e\n\u003cli\u003ewith current and voltage transducers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eCapabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cp\u003eSonel PQM-711 has a built-in GPS receiver ensuring real time clock accuracy and an integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4G LTE GSM modem\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat facilitates remote analyzer operation. Furthermore, Sonel PQM-711 is also equipped with a\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etransient recorder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(sampling frequency 10 MHz, voltage range\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eup to ±8000 V).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn additional trump card of the analyzer is 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... This gives the user the opportunity to adapt to the conditions prevailing on the site. They can supervise measurements from a convenient location – for example, an area without electromagnetic interference – using a laptop, smartphone or tablet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eDisplaying data\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cp\u003eSonel PQM-711 can be operated using a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etouch screen computing device\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequipped with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSonel Analysis\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware (Windows) or\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eSonel Analysis Mobile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapp (Android). The user can supervise the measurements and conduct diagnostics while maintaining mobility – he doesn’t 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 router. Therefore, the user can also connect to it using a wireless network – for example, to transfer the collected registrations to a desktop computer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cp\u003eSonel PQM-711 is widely used in the professional power industry. It provides full 4-quadrant analysis, meeting the needs of energy consumers and producers, such as renewable energy, including photovoltaic and wind farms. It enables forecasting failures in distribution networks. It provides analysis of the load capacity of networks and transformers, as well as recording their current states. In addition, it is powerful investment tools. Thanks to Sonel PQM-711, the user will obtain the necessary data for development of power infrastructure, predict potential problems, and finally – verify the correctness and quality of implementation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"html-content sonel-content clearfix description-item\"\u003e\n\u003cdiv class=\"description-item-label\"\u003e\n\u003cp\u003e\u003cstrong\u003eSONEL ANALYSIS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cp\u003eSonel Analysis software – application delivered as standard accessory, indispensable for working with PQM-series analyzers. Depending on the mating instrument used, the software enables:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eanalyzer configuration,\u003c\/li\u003e\n\u003cli\u003edata reading from logger,\u003c\/li\u003e\n\u003cli\u003epreview of network parameters in real time (with capability of reading via 4G LTE GSM modem),\u003c\/li\u003e\n\u003cli\u003edeletion of data in the analyzer,\u003c\/li\u003e\n\u003cli\u003edata presentation in tables,\u003c\/li\u003e\n\u003cli\u003edata presentation in charts,\u003c\/li\u003e\n\u003cli\u003edata analysis and generating reports in compliance with standard EN 50160 (reports) and other user defined reference conditions - also for PV micro-installations up to 50 kW, a breakdown  for active power states P\u0026gt;0, P\u0026lt;0 and P=0 and taking into account the graphs Q\u003csub\u003e1\u003c\/sub\u003e=f(U\u003csub\u003e1\u003c\/sub\u003e\/U\u003csub\u003en\u003c\/sub\u003e) and cosφ=f(P\/P\u003csub\u003en\u003c\/sub\u003e),\u003c\/li\u003e\n\u003cli\u003eindependent support of multiple analyzers,\u003c\/li\u003e\n\u003cli\u003eanalyzer firmware updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 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:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003echarts of voltage and current progression (oscilloscope),\u003c\/li\u003e\n\u003cli\u003echarts of voltage and current over time,\u003c\/li\u003e\n\u003cli\u003ephasor diagram,\u003c\/li\u003e\n\u003cli\u003emeasurements of multiple parameters,\u003c\/li\u003e\n\u003cli\u003eharmonics and harmonic powers (estimating the direction of harmonics),\u003c\/li\u003e\n\u003cli\u003einterharmonics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sonel Test Equipment USA","offers":[{"title":"Default Title","offer_id":46571528028337,"sku":"WMGBPQM711LTEPRO","price":12682.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0195\/2945\/files\/PQM-7112022-09-2311-56-54_1.webp?v=1767906815","url":"https:\/\/sonelusa.com\/products\/pqm-711-lte-pro-power-quality-analyzer","provider":"Sonel Test Equipment USA","version":"1.0","type":"link"}