HT Instruments M73 [HV000073] Earth Resistance Tester

- Availability:
- 3 - 4 WEEKS
- Product Code:
- HV000073
- Brand:
- HT Instruments
- Update Terakhir:
- 26 Aug 2024
-
Free delivery
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M73 is one of four models of new MULTITEST family of portable meters, which included also M72, M74 and M75 meters, designed to perform Global Earth Resistance measurements and trip out time test on AC RCD type according to VDE and IEC common standards on typical urban electrical installations. M73 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 M73 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.
Tags:
- Part Number: HV000073
- DC VOLTAGE (Autorange) Range: 1.0mV-605.0V
- AC VOLTAGE TRMS (Autorange) Range: 1.0mV-605.0V
- Trip out time measure on AC Standard RCD
- Trip out current selectable on 30, 30x5, 100, 300mA
- Global Earth Resistance with 0.1mOhm resolution
- Global Earth Resistance without RCD’s tripping
- DC Voltage
- AC TRMS Voltage
- Automatic detection of AC/DC signals
- AC TRMS Current with optional external clamp
- AC TRMS Leakage current with optional external clamp
- Resistance
- Continuity test with buzzer
- Frequency with test leads
- Frequency with optional external clamp
- Phase sequence indication at 1 or 2 wires method
- Phase coincidence indication at 1 or 2 wires method
- MIN/MAX/AVG functions
- PEAK function with response time 1ms
- HOLD function
- Auto Power OFF
- DC VOLTAGE (Autorange):
- Range: 1.0mV-605.0V
- AC VOLTAGE TRMS (Autorange):
- Range: 1.0mV-605.0V
- DISPLAY:
- Features: Dual numeric, 9999 points
- Display update: 2 times/sec
- Visible area: 73x73 mm
- POWER SUPPLY:
- Batteries: 4 batteries 1.5V type LR6-AA-AM3-MN 1500
- ELECTRICAL FEATURES:
- Conversion: AC 16 Bit, TRMS
- Sample frequency: 64 sample/period
- MECHANICAL FEATURES:
- Dimensions: 240(W) x 100(L) x 45(D) mm
- Weight (included batteries): about 630 g
- WORKING ENVIRONMENTAL CONDITIONS:
- Reference temperature: 23°C - 5°C
- Working temperature: 0° - 40°C
- Allowed relative humidity: < 70% HR
- Storage temperature: -10 - 60°C
- Storage humidity: < 70% HR
- TEST VERIFIES REFERENCE STANDARDS:
- Global earth resistance: IEC/EN61557-3
- RCDs test: IEC/EN61557-6
- Phase sequence indication: IEC/EN61557-7
- GENERAL REFERENCE STANDARDS:
- Safety of measuring instruments: EN61010-1 + A2(1997)
- Product type standard: IEC61557-1, 3, 6,7
- Insulation: class 2 (double insulation)
- Pollution degree: 2
- Overvoltage category: CAT III 550V AC Phase - Ground; CAT III 550V AC Phase - Phase
- Use: internal use; max altitude: 2000m
- EMC: EN61326-1 (1998) + A1 (1999)
- (1) C2075 : Cable 2 wires with Shuko plug
- (1) KIT0075 : Set 2 cables with leads + 2 alligator clips
- (1) BORSA75 : Carrying bag
- (1) ISO9000 calibration certificate
- (1) User manual on CD-ROM
- (1) Quick reference guide
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Note: Prices are not binding at any time subject to change without prior notice
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