HZ-3310E-I Portable Three Channels DC Winding Resistance Meter
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of hz-3310e-i portable three channels dc winding resistance meter in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
HZ-3310E-I 3 Channels Transformer Winding Resistance Meter
Introduction
The HZ-3310E-I Portable Three-Channel DC Winding Resistance Meter is a compact, handheld instrument designed for accurate DC resistance measurement. Its small, lightweight form factor makes it highly portable and convenient for on-site testing, while delivering fast test speed and high measurement accuracy.
The meter is capable of measuring both inductive and resistive products across three channels, making it a versatile tool for a wide range of field and laboratory applications.
Technical Indicators
|
DC resistance test |
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Current gear |
Measuring range |
Current gear |
Measuring range |
|
10A |
500µΩ~200mΩ |
100mA |
10Ω~200Ω |
|
5A |
10mΩ~1Ω |
10mA |
50Ω~2KΩ |
|
1A |
100mΩ~20Ω |
1mA |
500Ω~50KΩ |
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Technical index |
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Accuracy |
±(Reading×0.2%+2 digits) |
Maximum resolution |
0.1µΩ |
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Conditions of use and appearance |
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Working power supply |
Built in lithium battery or external charger, charger input 100~240VAC,50HZ/60HZ |
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Charging voltage |
16.8V |
Charging current |
≤3A |
|
Charging time |
About 4 hr |
Use time |
More than 8 hr |
Matters Needing Attention
When testing the no-load tap-changer winding, it is not allowed to switch off the no-load tap-changer during the testing process or when the power is not fully discharged.
It is not allowed to dismantle the test line and cut off the power switch during the test or discharge process.
In the process of testing transformers, the unmeasured side winding must be opened.
Packing List
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No. |
Item |
Qty |
|---|---|---|
|
1 |
HZ-3310E-I Main Unit (Handheld Host) |
1 |
|
2 |
AC Power Cord / Charger |
1 |
|
3 |
Red Kelvin Test Lead with Clamp |
1 |
|
4 |
Black Kelvin Test Lead with Clamp |
1 |
|
5 |
Yellow Kelvin Test Lead with Clamp |
1 |
|
6 |
Green Kelvin Test Lead with Clamp |
1 |
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