
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 Portable Three Channels DC Winding Resistance Meter
Introduction
HZ-3310E-I Portable Three Channels DC Winding Resistance Meter is an innovative product with compact size, hand-held operation, more portable and easy to carry.
The product is not only suitable for the measurement of transformer, mutual inductor, reactor and other inductive test products, but also suitable for the measurement of copper bars, conductors, switch contacts and other resistive test products. The instrument has fast testing speed and high accuracy.
Technical Indicators
DC resistance test | |||
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 |
Technical index | |||
Accuracy | ±(Reading×0.2%+2 digits) | Maximum resolution | 0.1µΩ |
Conditions of use and appearance | |||
Working power supply | Built in lithium battery or external charger, charger input 100~240VAC,50HZ/60HZ | ||
Charging voltage | 16.8V | Charging current | ≤3A |
Charging time | About 4 hr | Use time | More than 8 hr |
Host weight | 1.6kg(Test line is not included)) | Dimension | 246mm(L)×156mm(W)×62mm(H) |
Use of temperature | -10℃~50℃ | Relative humidity | ≤90%,No dew |
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
No. | Item | Qty |
1 | Main engine | 1 |
2 | Power line | 1 |
3 | Red test line | 1 |
4 | Black test line | 1 |
5 | Yellow test line | 1 |
6 | Green test line | 1 |



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