Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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XHMR Series Digital insulation resistance tester, also known as megohmmeter, high-voltage insulation resistance tester, etc., is used for insulation resistance testing.
The digital insulation resistance meter consists of medium and large scale integrated circuits. This watch has large output power and many output voltage levels (there are 6 voltage levels).
It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
Function: Insulation resistance test(IR),PI&DAR ,voltage test, DC current test,capacitance test,step-adjusting voltage
Range:0.01MΩ~50TΩ
Built-in lithium battery
Rated output voltage : 500/1000/2500/5KV/10KV/15KV,
Short circuit current:≥6mA
| Function | Insulation resistance test, voltage test | ||
| Baseline conditions | 23ºC±5ºC,75%rh below | ||
| Rated voltage | 500/1000/2500/5KV/10KV/15KV | ||
| Insulation resistance range | 0.01MΩ~50TΩ | Resolution:0.01MΩ | |
| Measuring voltage (V) | Rated voltage×(1±10%) | ||
| Capacitance | 1nF-50uF | ||
| output short circuit current | ≥6mA@10KV | ||
| Absorption Ratio and Polarization Index Measurements | with | ||
| power supply | 12.6V Rechargeable lithium battery | ||
| Backlight | Controllable gray and white screen backlight, suitable for use in dark places | ||
| display mode | 4-digit large LCD display, gray and white screen backlight | ||
| LCD display size | 108mm×65mm | ||
| Meter size | length width height:277.2mm×227.5mm×153mm | ||
| USB interface | With USB interface, software monitoring, storage data can be uploaded to the computer, save and print | ||
| communication line | USB 1 communication line | ||
| test lead | High voltage bar red 3 meters, high voltage test line black 1.5 meters, green line 1.5 meters | ||
| data storage | 500 groups, flashing "FULL" symbol indicates that the storage is full | ||
| Data access | Data access function: "MR" symbol display | ||
| Overflow display | Over range overflow function: "OL" symbol display | ||
| Alarm function | If it is greater than or less than the set value, an alarm prompt will be issued. | ||
| Power consumption | Standby: 30mA Max (backlight off), turn on the backlight: 42mA Max, Measurement: 200mA Max (backlight off) | ||
| Weight | 2750g | ||
| battery voltage | Low battery voltage, showing low battery symbol | ||
| Automatic shut-down | The meter shuts down after 15 minutes of inactivity | ||
| Insulation resistance | ≥50MΩ(between measurement line and enclosure) | ||
| Voltage withstand | AC3kV/50Hz 1min | ||
| Operating temperature and humidity | -10ºC~+50ºC<85%RH | ||
| Storage temperature and humidity | -15ºC~+55ºC<90%RH | ||
| Suitable for safety regulations | IEC61010-1,IEC1010-2-31,IEC61557-1/5,IEC60529(IP54) | ||
Panel display and function introduction
