| Customization: | Available |
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| Type: | Strength Testing Machine |
| Display: | Digital |
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Portable Megger Digital Insulation Resistance Tester/Portable digital insulation tester
1. The instrument is suitable for insulation testing of high voltage power equipment, cable, transformer, capacitance and high voltage switch etc.
2. Powered by battery, small size, light weight, easy to carry, etc. Application of automatic measurement range conversion circuit highly improved upper measurement limit of the instrument
3.Packed by hard case, all probe shell is instrument are plastic, good sealing and waterproof .
4.Adopt with low power consumption design, the maximum current consumption is 80mA . 8pcs 1.5V no. 5 battery,able to work continuously 7 hours at maximum load, or work 12 hours at minimum load,
5.With both AC and DC function, short-circuit current is above 2mA, with high capacity nimh batteries.
6. The nickel-metal hydride charger with functions of automatic protection for over-voltage and over-current charging, quick charging .
Technical Paramater
| DC voltage measurement | 2500V | 5000V | |
Measuring range |
0-2 GΩ/ 1-100 GΩ Automatic switching |
0-5 GΩ/ 2-200 GΩ Automatic switching |
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Accuracy |
Insulation Resistance |
Temperature:23ºC±5ºC Humidity<=70% 100MΩ-50GΩ Reading±5% While in other range Reading±10% |
Temperature :23ºC±5ºC Humidity<=70% 200MΩ-100GΩ Reading±5% While in other range Reading ±10% |
| Output voltage | Temperature : 23ºC±5ºC,Humidity<=70% Reading±5%, While in other range , reading±10% |
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| Temperature and Humidity -10ºC-40ºC <=85% | |||
| Preserving temperature and humidity: -20ºC-60ºC <=95 | |||
| Insulation resistance: >1 GΩ between circuit and shell | |||
| Withstand voltage 5000V AC between circuit and shell,tolerate 1 minute | |||
| Size 200(L)*140(W)*80(H)mm | |||
| Weight around 2kg | |||
| Power 8pcs 1.5V(no. 5 ) environmental-friendly Alkaline battery | |||
Accessories List
| Name | Qty | Unit |
| Plastic case | 1 | pc |
| Alkaline battery | 1 | pc |
| Connecting cable | 1 | set |
| Rechargeable battery | 8 | pcs |
| Charger | 1 | pc |
| Testing report | 1 | pc |
| Operation manual | 1 | pc |
1.Test probe
2.Protective earth terminal
3.Ground
4.Led indicating high and low range
5.Test button
6.Function switch
7.Battery cover
8.DC power jack
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