Dongguan Habotest Instrument Technology Co.,Ltd
Dongguan Habotest Instrument Technology Co.,Ltd
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HT5910 Digital Resistance Meter RCD Loop Tester Multimeter for GFCI Loop Resistance Testing
1. Comply with IEC/EN 61010-1 1000V CAT II,600V CAT III Safety standards
2. Maximum common mode voltage:600V AC RMS
3. Display method:it is displayed on the LCD with maximum value at 6000
4. Measuring range selection:Auto/manual measuring range
5. Frequency detection:Auto
6. Overrange indication:”>”
7. Power consumption:100mW
8. Storage temperature:-20~70C
9. Working temperature:0~40C
10. Temperature factor:When the temperature is lower than 18C or above 28C the factor is per(°) x 0.05 x (appointed accuracy)
11. Electromagnetic compatibility:in a 3V/M RF (Radio Frequency) magnetic field,accuracy = appointed accuracy;otherwise,the accuracy is not appointed.
12. Storage elevation:12000m
13. Usage elevation:2000m CAT III 600V;3000 CAT II 600V
14. Size:200*155*76mm
15. Net Weight:about 500g
| Trip-out time | x1 IΔΝ300(slow 500ms) | ±3ms | 0.1ms | |
| x5 IΔΝ40ms(slow 150ms) | ||||
| Trip-out current | (0.2~1.1)IΔΝ | ±0.1 IΔΝ | 0.05 IΔΝ | |
| Contact voltage | 0~99.9V | ±(10%+0.2V) | 0.01,0.1V | |
| Alternating Voltage | 0~440V | ±(3%+3V) | 1V | |
| (UI-N,UL-L,UL-E) | ||||
| Frequency | DC,45~65Hz | ±1Hz | 1Hz | |
| Loop Resistance | 0~19.9V | ±(10%+0.2V) | 0.01V | |
| (RL) | 10.0~99.9V | 0.1V | ||
| RL Current Test | 0.5IΔΝ | ±(10%+10d) | 0.05IΔΝ | |
| Multiplying Power | x0.5,x1,x5 | |||
| of test Current | ||||
| Current Level (IΔΝ) | 10mA,30mA,100mA | |||
| 300mA,500mA | ||||
| Trigger Phase Angle | 0°or 180° | |||
| RCD Test Current Selection Table | ||||
| IΔΝ(mA) | IΔX1/2 (mA) | IΔX1(mA) | IΔX5(mA) | Auto(mA) |
| 10 | 5 | 10 | 50 | 10 |
| 30 | 15 | 30 | 150 | 30 |
| 100 | 50 | 100 | 500 | 100 |
| 300 | 150 | 300 | 1500 | 300 |
| 500 | 250 | 500 | ------- |
500 |