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µÔ´µèÍàÃÒM72 : à¤Ã×èͧÇÑ´©¹Ç¹ / ÁÑŵÔÁÔàµÍÃì TRMS
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M72
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30/04/2019 14:51
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M72 : Multifunction portable meter for Insulation/Continuity tests and TRMS integrated multimeter
M72 is one of four models of new MULTITEST family of portable meters, which included also M73, M74 and M75 meters, designed to perform Insulation Resistance and Continuity of earth conductors measurements according to VDE and IEC common standards on typical urban electrical installations.M72 meter also include others features as phase sequence with 1 wire method, leakage current with optional transducer clamp and a powerful DMM function for TRMS measures of voltage and current ideal for troubleshooting operations both in civil and industrial environments. Voltage and current peak measure on 1ms it's also ok for inrush current evaluation of electrical motor devices.As each model of MULTITEST family also M72 have a large LCD display for easy readings, a modern and ergonomic external case, a innovative electronic function selector for easy to use and a protection rubber holder to prevent accidental damaged. FUNCTION : ▪ INSULATION / CONTINUITY SECTION ▪ Insulation Resistance with 250, 500VDC ▪ Measurement range up to 1GOhm ▪ Automatic discharging object after test ▪ Continuity test of protective conductors with 200mA ▪ Auto calibration of test leads MULTIMETER SECTION : ▪ DC Voltage ▪ AC TRMS Voltage ▪ Automatic detection of AC/DC signals ▪ AC TRMS Current with optional external clamp ▪ AC TRMS Leakage current with optional clamp ▪ Resistance ▪ Continuity test with buzzer ▪ Frequency with test leads ▪ Frequency with optional clamp ▪ Phase sequence with 1 or 2 wires method ▪ Phase conformity with 1 or 2 wires method ▪ MIN/MAX/AVG functions ▪ PEAK function with response time 1ms ▪ HOLD function ▪ Auto Power OFF ACCESSORIES : ▪ KIT0075: kit of 2 Test leads + 2 alligator clips ▪ BORSA75: Carrying bag ▪ Calibration Certificate ISO9000 ▪ Instruction manual ▪ Warranty card ▪ Optional accessories: ▪ HT4003: 400A AC clamp ▪ HT96U: leakage current clamp 1-100-1000A/1V 54mm max diameter ▪ NOCANBA: adaptor for connection HT96U clamp STANDARD : ▪ CE mark ▪ EN 61557-4 Continuity test ▪ EN 61557-2 Insulation Resistance ▪ EN 61557-5 Earth resistance ▪ EN 61557-6 RCD test ▪ EN 61326 EMC Standards ▪ EN 61010-1 ▪ EN 61010-032 ▪ 16th edition ▪ VDE 0413
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