Product Details
Smart Megger 5000V Insulation Resistance DAR PI Tester
Features
1. Wide range of measuring voltage, Test up to 1000GΩ (Max 2000GΩ)
insulation resistance
2. Three and a half bit LCD digital display of resistance value
3. Automatically shift resistance measuring range
4. Environment temperature can be measured
5. Self-clocking function, short buzz every 15 seconds
6. Auto calculate and save R15S, R60S, R600S, DAR PI value
7. Output short-circuit current larger than 5mA (meet fast charging
request to capacitive load)
8. Strong anti-interference ability, stable and reliable reading
9. Perfect protection, safe for operation
10. Powered by rechargeable Li-battery, auto power off when battery
energy is not enough
Rated voltage | 500V | 1000V | 2500V | 5000V |
Working voltage | Rated voltage×(1±10%) |
Measuring range | 0~100GΩ | 0~200GΩ | 0.001~500GΩ | 0.001~1000GΩ |
| Max error:±10%RDG+1d (max display value: 1999) |
Short circuit output current | ≥1.5mA | ≥1.5mA | ≥5mA | ≥5mA |
absorption ratio, polarization index | Measuring range:0.1~19.99, max error:±2%RDG+1d |
Entire Power dissipation | ≤10W |
Operation temperature and humidity | 0℃~40℃; ≤ 85 % RH |
Withstand | AC2.5kV 50HZ 1min |
Working Power supply | 14.8V(2.2Ah) rechargeable Li-battery |
Charging supply | AC220V,50 HZ, (±10 %) |
Size and weight | 270mm(L)×210mm(W)×100mm(D) 2kg |
Company Profile
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China,
covering an area of 50 acres, with 6,000 m2 of factory space and
12,000 m2 of office buildings. We specialize in power testing
equipment, engineering services, equipment commissioning,
operations and maintenance testing, calibration, energy-saving and
environmental protection equipment, and power sales. Our integrated
solutions provide complete high-voltage testing and electrical
inspection services to various power users.
Guodian Zhongxing integrates R&D, production, sales and
service, and provides complete solutions for high voltage testing
and electrical testing services for all types of power users. It is
a well-known brand of electrical testing equipment in China.
The six major categories of products independently developed and
produced by the company are mainly used in the handover test,
preventive test, condition maintenance and intelligent substation
detection of various voltage levels of power equipment in all links
of the power system from power generation, transmission and
distribution to distribution, factory inspection and annual
inspection of primary equipment. Specifically divided into: high
voltage/ultra-high voltage/ultra-high voltage AC and DC test
equipment series, mobile power test intelligent integrated system,
transmission and transformation test instrument, power
metering/standard series, SF6 gas/oil test series, battery test
series. All products have passed the inspection or type test of the
"National Power Industry Electrical Equipment Quality Inspection
and Testing Center"; and obtained the calibration certificate of
the "National High Voltage Metering Station".