GDZRC-10H Hand-held Transformer DC Winding Resistance Tester
● Lithium battery power supply and 220V AC power supply. charge once, continuous testing hundreds of transformers, simple operation, more convenient.
● Output 6 steps of current, Max. output current 10A, Max. output voltage 25V, and current step can be automatically selected. Wide range of 500uΩ~50 kΩ.
● With the resistance temperature conversion function, and wireless temperature measurement module can be selected, real-time measurement of field sample temperature, to ensure the accuracy of resistance conversion value.
● With a variety of protection functions such as counter electromotive force protection, wire breakage protection, powed-off protection, overheating alarm, etc.
● 5.6-inch industrial grade high brightness color LCD screen, the display is still clearly visible in strong sunlight.
● Equipped with external printer for printing.
● It has local storage and flash storage.
|
Current step |
Measurement range |
|
1mA |
500Ω~50kΩ |
|
10mA |
50Ω~2kΩ |
|
100mA |
10Ω~200Ω |
|
1A |
100mΩ~20Ω |
|
5A |
10mΩ~1Ω |
|
10A |
500uΩ~200mΩ |
● Accuracy: ±(reading*0.2%+2 digits)
● Min. resolution: 0.1uΩ
● Weight: 1.6kg (without test lines)
● Size: 246*156*62mm
Use conditions
● Power supply: 100~240VAC, 50/60Hz
● Lithium battery
● Charging voltage: 16.8V
● Charging current: ≤3A
● Charging time: about 4 hours
● Working time: more than 8 hours
● Working temperature: -10~50℃
● Relative humidity: ≤90%, no condensing
