Benetech GM3125 - Specifications

-05- -06-
Specifications:
1. Insulation resistance tester:
2. Voltage tester:
AV
30~600V（50/60Hz）
30~600V (Resolution 1V)
DV
±30~±600V
1V
±2%rdg±3dgt
Measuring
range
Resolution
Accuracy
Rated
voltage
Test
range
Open
circuit
voltage
Rated
current
Short- circuit
current
Accuracy
500V
0.0~99.9MΩ
100~999MΩ
DC 500V
+30%, -0%
0.5MΩloading
1mA~1.2mA
1000V
0.0~99.9 MΩ
100~999 MΩ
1.00~1.99GΩ
DC 1000V
+20% -0%
2500V
0.0~99.9 MΩ
100~999 MΩ
1.00~1.99GΩ
10.0~99.9GΩ
DC 2500V
+20% -0%
5000V
0.0~99.9 MΩ
100~999 MΩ
1.00~9.99GΩ
10.0~99.9GΩ
100~1000GΩ
DC 5000V
+20% -0%
1MΩ loading
1mA~1.2mA
2.5MΩ loading
1mA~1.2mA
5MΩ loading
1mA~1.2mA
Approx. 1.3mA
±5%rdg±3dgt (0~99.9GΩ)
±20%rdg±3dgt (above 100GΩ)
3.Technology parameter:
Technology parameter
Technology index
Display
Max. 999 counts LCD display
(1000 counts only at 1T is displayed)
Over range indication
OL mark appears on insulation
resistance range.
LO mark appears on voltage's range.
Auto- ranging
Range shifts to upper range: 1000 count
Range shifts to lower range: 95 counts
(merely on the insulation resistance range)
Sample rate
0.5~ 10 times/sec
Operable altitude
Temperature 0~40C, humidity <= 85%
Temperature -20~ 60C, humidity <= 90%
Operation circumstance
Storage circumstance
Overload protection
Voltage resistance
Less than 2000m (Indoor use)
AC8320 (50/60Hz)/ 5 second (between
electrical circuit and enclosure)
Insulation resistance
1000M of more/ DC 1000V (between
electrical circuit and enclosure)
Power supply
DC12V (8x1.5V LR14 battery)
Battery's life
Approx. 15 hours
Dimension
153x 96 mmx 200
Weight
1032g (without batteries and test wires)
Insulation resistance : AC 1200V/ 10s
Voltage : AC 720V/ 10 s