Ht3030 Digital Earth Network Tester
Dongguan Hong Tu Instrument Co., Ltd.- Power Supply：AC 220V
- LCD Size：108mm*65mm
- Test Frequency：45Hz,55Hz Automatic
- Ground Resistance Resolution：0.001Ω
- Transport Package：Carton
- Specification：277.2*227.5*153mm
Base Info
- Model NO.：HT3030
- Trademark：HOTOTECH
- Origin：Guangdong, China
- Production Capacity：100000,Years
Description
Weight
Instrument:8kg
Test line:1.3kg(1 set)
Auxiliary ground rob:1.3kg(4PCS)
Working temperature and humidity
-10ºC~40ºC;Below 80%rh
Storage temperature and humidity
-20ºC~60ºC;Below 70%rh
Insulation resistance
10MΩ above(Between circuit and case500V)
Pressure resistance
AC 3700V/rms(Between circuit and case)
Electromagnetic properties
IEC61010-4-3,Wireless frequency electromagnetic field≤1V/m
Suitable for Safety Regulations
IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54),Pollution Degree 2,CAT III 300V
