Specification :

Main configuration
1 Tester Max dimension: 850( width) * 950( depth) * 1870( height) , surface
plastic blast, white color computer. Electric cabinet in good
ventilation condition and mouse proof.
2 Two working position could carry out rotary test. The height of working position is 790mm, working station dimension is 460( depth) * 800( width)
3 Computer with CPU1.3G, internal save capacity 128M, harddisk 80G, 15" colorful display screen
4 connector and sampling circuit from Japan and U.S.A
5 Windows 2000 operation system
Testing item and technical data
1 Ground resistance
Testing condition 25A DC stable voltage
Testing range 1m© ~ 200m©
Testing tolerance ± 3%
2 electric strength
Testing condition 0~ 3000V AC 50Hz
Current range 0.1mA~ 10mA
Voltage tolerance ± 3%
Current tolerance ± 1%
Time 1s~ 60s( could be set )
3 Insulation resistance
Testing condition DC 500V
Range 10M© ~ 2000M©
Tolerance 10M© ~ 200M© ± 3%
( Ignore tolerance when more than 200 M© )
4 Current
Testing condition Rated voltage( 50Hz/ 60Hz)
Current range 0~ 10A
Current tolerance ± 1%
5 Power
Testing condition rated voltage( 50Hz/ 60Hz)
Power range 0~ 1000W
Power tolerance ± 1%
6 Leakage
Testing condition 1.1* rated voltage( 50Hz/ 60Hz)
Testing range 0.1mA~ 2mA
Testing tolerance ± 3%