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Best Digital Multimeter Model Voltage Current DC Resistance Meter
China Transformer Winding DC Resistance Tester catalog of Electrical Testing Equipment Used Temperature Rise Test DC Resistance Tester, Chinese Best Choose Automatic Transformer Winding DC Resistance Test Machines provided by China manufacturer - Huazheng Electric Manufacturing (Baoding) Co., Ltd., page1.
Description
Basic Info
- Model NO.: HZ-3105
- Maxcapacity: 400V
- Load Way: Electronic Load
- Display: Digital
- Weight: 0-100Kg
- Oil Cylinder Position: Top
- Test Report: Yes
- Work Power: 110V-400V Adjustable
- Environment Humidity: ≤85%Rh
- Size: 350*216*226mm
- Output Current: 10A 5A 1A
- Specification: CE/ISO/IEC
- HS Code: 9030332000
- Type: Strength Testing Machine
- Accuracy Grade: 0.5
- Loading Method: Static Load
- Control: Manual Control
- Power Source: AC220V
- Model Number: Hz-3110
- Measurement Accuracy: ± (0.2%+2)
- Work Tempreture: -10°c~ 50°c
- Power Frequency: 50±1Hz
- Sharpness of Separation: 1
- Trademark: HuaZheng
- Origin: Hebei, China
Product Description
Best Digital Multimeter Model Voltage Current DC Resistance Meter
I.Introduction of Best Digital Multimeter Model Voltage Current DC Resistance Meter
Transformer winding dc resistance tester is essential in transformer handover, overhaul and change of the lead switch, it's also the important inspection program to after transformer fault.
II.Features of Best Digital Multimeter Model Voltage Current DC Resistance Meter
1. Output current is big, test range wide, small volume, light weight, simple operation
2. Test speed fast, high-accuracy, good reiteration test, Strong anti-interference ability
3. With perfect protection circuit, strong reliability.
4. With the functions of discharge acoustics, discharge the instructions clear, reduce errors operation.
III.technical data of Best Digital Multimeter Model Voltage Current DC Resistance Meter
IV.Fault inspection and processing of Best Digital Multimeter Model Voltage Current DC Resistance Meter
V.After-Sales Service
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
VI. Company Introduction
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
I.Introduction of Best Digital Multimeter Model Voltage Current DC Resistance Meter
Transformer winding dc resistance tester is essential in transformer handover, overhaul and change of the lead switch, it's also the important inspection program to after transformer fault.
II.Features of Best Digital Multimeter Model Voltage Current DC Resistance Meter
1. Output current is big, test range wide, small volume, light weight, simple operation
2. Test speed fast, high-accuracy, good reiteration test, Strong anti-interference ability
3. With perfect protection circuit, strong reliability.
4. With the functions of discharge acoustics, discharge the instructions clear, reduce errors operation.
III.technical data of Best Digital Multimeter Model Voltage Current DC Resistance Meter
| Output current | 10A 5A 1A |
| Measurement range | 10A: 1mΩ~ 2Ω |
| 5A: 1mΩ~ 4Ω | |
| 1A: 10mΩ~20Ω | |
| Sharpness of separation | 1µΩ |
| Measurement accuracy | ± (0.2%+2) |
| Size | 350mm*216mm*226mm |
| Weight | 8KG |
| Work condition | |
| Work temperature | -10°C~ 50°C |
| Environment humidity | ≤85%RH |
| Work power | AC 110V-400V±10% |
| Power frequency | 50±1Hz |
IV.Fault inspection and processing of Best Digital Multimeter Model Voltage Current DC Resistance Meter
| Phenomenon | Reason | Solution | |
| 1 | Green light don't turn on when power switch connected |
Current lines open a circuitPower fuse fusing |
Change power lines Change power fuse |
| 2 | Red light don't turn on when push the red button |
Pressure regulating potentiometer didn't return to 0 |
Potentiometer return to 0 |
| 3 | Red light turns on when push the red button, while raise voltage, red light turns off, red light turns on |
High voltage output terminal tester has short circuit |
Check the output electric cable.Check the tested products |
| 4 | During raise voltage, red light turns off, green light turns on. |
Tester discharge or break-down over voltage or over current protection movement |
Check the tested products reset setting valu |
V.After-Sales Service
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
VI. Company Introduction
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
