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| Categories | Earth Insulation Tester | 
|---|---|
| Brand Name: | GDZX | 
| Model Number: | BY2677E | 
| Certification: | ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1Set | 
| Price: | US $1599.00-3799.00/SET | 
| Payment Terms: | L/C, T/T, Western Union, MoneyGram, D/A, D/P, WeChat, Paypal | 
| Supply Ability: | 1200sets/year | 
| Delivery Time: | 7-20 work days | 
| Packaging Details: | Packing wooden case or carton | 
| Product name: | Insulation resistance tester | 
| Power dissipation of the entire machine: | ≤10W | 
| Working temperature and humidity: | 0℃~40℃; ≤ 85 % RH | 
| Withstand: | AC2.5kV 50HZ 1min | 
| Working Power supply: | 14.8V(2.2Ah) rechargeable Li-battery | 
| Charging supply: | AC200V,50HZ (±10 %) (can be customized) | 
| Size and weight: | 270mm(L)*210mm(W)*100mm(D); 2kg | 
| Rated voltage(V): | 1000, 2500, 5000, 10000V | 
| Working voltage(V): | Rated voltage*( 1±10%) | 
| Absorption ratio, polarization index: | Measuring range 0.1~19.99, max error:±2%RDG+1d | 
| Company Info. | 
| Wuhan GDZX Power Equipment Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
BY2677E Insulation resistance tester is designed and developed to evaluate the electrical insulation quality of large-scale high-voltage transformer, motor, generator, long-distance power cable, tubular bus and other electrical insulation quality under strong interference in high-voltage substation and power plant. It is especially suitable for the test site with large capacity and strong interference above 110kV.

Features
1. Wide voltage range: 1KV,2.5KV,5KV,10KV
2. Can test up to 2TΩ insulation resistance
3. 3½ LCD digital display of insulation resistance value
4. Auto shift resistance measuring range
5. Environment temperature can be measured
6. Self-clocking function, short buzz every 15 seconds
7. Auto calculate and save R15S, R60S, R600S, DAR and Polarization Index
8. Output short-circuit current≥3mA which meets fast charging request to capacitive load
9. Strong anti-interference ability, stable and reliable reading
10. Perfect protection, safe for operation
11. Powered by rechargeable Li-battery, auto power off when battery energy is not enough.
Technical Indicators
1. Power dissipation of the entire machine: ≤10W
2. Working temperature and humidity: 0℃~40℃; ≤ 85 % RH
3. Withstand: AC2.5kV 50HZ 1min
4. Working Power supply: 14.8V(2.2Ah) rechargeable Li-battery
5. Charging supply: AC200V,50HZ (±10 %) (can be customized)
6. Size and weight: 270mm(L)*210mm(W)*100mm(D); 2kg
| Rated voltage(V) | 1000 | 2500 | 5000 | 10000 | 
| Working voltage(V) | Rated voltage×( 1±10%) | |||
| Measuring range | 0~200GΩ | 0~500GΩ | 0.001~1000GΩ | 0.001~1999GΩ | 
| Max error:±10%RDG+1d (max display value: 1999) | ||||
Short circuit output current  | ≥1.5mA | ≥1.5mA | ≥3mA | ≥3mA | 
Absorption ratio, polarization index  | Measuring range 0.1~19.99, max error:±2%RDG+1d | |||
















                                 
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