AC Digital Insulation Resistance Tester hot sale digital earth resistance ground tester
safety :CAT III 1000V,CAT IV 600V,CE ,ROHS
Voltage:250V/500V/1000V
Technical indicators
Function
Insulation resistance test,voltage tester
Benchmark condition
23ºC±5ºC,<75%rh
Rated voltage (v)
250;500;1000;2500;5000V;10KV
Accuracy:±3%rdg±5dgt
Measuring voltage (v)
Rated voltagex(1±10%)
Insulation resistance measuring rangeGΩ
0.01MΩ~1000GΩ
Accuracy:±3%rdg±5dgt
Insulation resistance resolution
0.01MΩ
Dc voltage range
0~1000V
Dc voltage resolution
0.1V
Ac voltage range
0~750V
Ac voltage resolution
0.1V
Output short circuit current
≥5mA
Measurement of Absorption Ratio and Polarization Index
√
Power supply
12V battery
Backlight
√
Display mode
4-bit large LCD display with gray screen backlight
LCD display size
108mmx65mm
Meter size
277.2mmx227.5mmx153mm
Test line
High pressure rod(Red is 3 meters)
High voltage test line(Black 1.5m, Green Line 1.5m)
Data storage
500 groups
USBinterface
With USB interface, software monitoring, stored data can be uploaded to the computer, saved and printed
Communication line
One
Data access
√
Overflow display
√
Alarm function
√
Power consumption
Standby: 30mA Max (backlight off)
Turn on the backlight: 42mA Max
Measurement: 200mA Max (backlight off)
Weight
2720g
battery voltage
√
Automatic shutdown
shut down after 15 minutes without operation.
Insulation resistance
≥50MΩ(between measuring line and housing)
Pressure
AC3kV/50Hz 1min
Operating temperature and humidity
-10ºC~+50ºC,<85%RH
Storage temperature and humidity
-15ºC~+55ºC,<90%RH
safetyrating
IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60523(IP54)
class of pollution 2,CAT III 300Vcompany
company introduce
Packing & Delivery
FAQ
-Do we support OEM or ODM?
-Will the original R&D manufacturing paint have a price advantage?
-Are you products high quality products?
-Do we have a good team?
-Does our product support global after-sales service ?
-Are our product certified?
every answer is "YES"