{"product_id":"mzc-20e-short-circuit-loop-impedance-meter","title":"MZC-20E Short Circuit Loop Impedance Meter","description":"\u003cp\u003e\u003cstrong\u003ePocket measurements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSimple and ergonomic\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eshort circuit loop impedance meter Sonel MZC-20E\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe small MZC-20E meter allows for precise measurement of short circuit loop impedance in networks of different voltage ratings. With the use of this instrument, it is possible to\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etest network voltage up to 440 V\u003c\/strong\u003e. The device is especially useful for installers and measuring engineers providing services in single- and multi-family buildings, office buildings, industrial plants and other buildings and facilities equipped with low-voltage electrical installations. The MZC-20E meter is also perfect for electrical maintenance services. Regardless of the area of application, in each case it guarantees smooth operation and\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ehigh accuracy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof the results obtained. A further advantage of this tool is its ability to operate in adverse environmental conditions, which is made possible by its very robust casing. Despite its compact dimensions, the meter performs its role flawlessly and serves well wherever precise and instant measurements are required.\u003cbr\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\u003eCapabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eFault loop impedance measurement with 0.01 Ω resolution.\u003c\/li\u003e\n\u003cli\u003eOperates in networks with voltages 220\/380 V, 230\/400 V, 240\/415 V (operating range 180…440 V).\u003c\/li\u003e\n\u003cli\u003eOperating frequency 45…65 Hz\u003c\/li\u003e\n\u003cli\u003eCalculation of I\u003csub\u003ek\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003efault current.\u003c\/li\u003e\n\u003cli\u003eAutomatic differentiation between phase and phase-to-phase voltage.\u003c\/li\u003e\n\u003cli\u003ePossibility of applying test leads: 1.2 m, 5 m and longer.\u003c\/li\u003e\n\u003cli\u003eMeasurement with swapped L and N conductors.\u003c\/li\u003e\n\u003cli\u003eMeasurement of resistance (R\u003csub\u003eS\u003c\/sub\u003e) and reactance (X\u003csub\u003eS\u003c\/sub\u003e) components.\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\u003eAdditional features\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage measurement 0...440 V AC.\u003c\/li\u003e\n\u003cli\u003ePower supply: batteries (4 x LR6) or rechargeable batteries (4 x NiMH).\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\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-item-content\"\u003e\n\u003cp\u003eThis meter is designed for measurements on objects protected by circuit breakers with rating up to 63 A, where fault currents reach\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 kA\u003c\/strong\u003e, i.e. in housing industry, single and multi-family houses, office buildings, small factories and all other facilities that are equipped with low-voltage electrical systems. In addition, the meter is a useful tool for maintenance services.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sonel Test Equipment USA","offers":[{"title":"Default Title","offer_id":46574474985649,"sku":"WMGBMZC20E","price":590.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0195\/2945\/files\/MZC-20EL.webp?v=1767983412","url":"https:\/\/sonelusa.com\/products\/mzc-20e-short-circuit-loop-impedance-meter","provider":"Sonel Test Equipment USA","version":"1.0","type":"link"}