GDHL-100A Micro-Ohmmeter
● High-precision constant current power supply
● Use four-terminal wiring method
● Wide range which is up to 99mΩ.
● At 100A, max. test time can reach 1~999s
● With built-in standard resistor.
● Stable output current.
● Open circuit protection and overheat protection.
● 4.7 inch large screen color LCD display
● Built-in thermal printer.
● 1000 sets of data storage.
● Combined chassis configuration scheme.
● Equipped with USB interface or Bluetooth interface function.
|
Power supply |
AC220V±10%, 50Hz |
|
Current steps |
50A, 100A, other is customized |
|
Measurement range |
1-99999μΩ 50A:1μΩ-99999μΩ; 100A:1μΩ-50000μΩ; |
|
Accuracy |
± (readings*0.5%+0.1uΩ) |
|
Resolution |
0.01uΩ |
|
Digital display of resistance |
6 1/2 digit |
|
Output voltage of constant current source |
≤5V |
|
Measurement time |
Multiple test times can be set. |
|
Power consumption |
≤500W |
|
Data storage |
1000 sets |
|
Use conditions |
-20℃~40℃, ≤80%RH (no condensing) |
|
Weight |
<5kg |
| Main unit | 1 set |
| 100A test cable (red, black) | 1 set |
| Power cord | 1 pc |
| Ground cable | 1 pc |
| Built-in standard resistor | 1 pc |
| User’s guide | 1 copy |
| Warranty card | 1 copy |
| Packing list | 1 copy |
| Factory test report | 1 copy |
