Project Description
Product Features:
It can measure the no-load current, no-load loss, impedance voltage, load loss, and zero sequence impedance of various types of transformers.
It can automatically perform temperature correction, voltage correction (no-load test under non-rated voltage), current correction (short-circuit test under non-rated current conditions), and direct resistance correction. The operator only needs to input the correction index according to the transformer type. Calculate the corrected result.
Voltage loop width limit: the maximum voltage can be measured up to 750V, and the accuracy can be guaranteed without switching gears. The instrument itself will not be damaged due to the wrong selection of the voltage range.
The user can print out the test data through a micro printer at any time.
The transformer comprehensive parameter tester has the advantages of small size, light weight, high measurement accuracy, good stability, simple operation and easy learning, etc.It also belongs to transformer tester.
It can completely replace the previous method of measuring transformer loss and capacity by using multi-meter method, simple wiring, testing and recording Convenient, greatly improving work efficiency.
It uses a large-screen graphic LCD as the display window, graphic menu operation and Chinese character prompts, a multi-parameter display interface, a friendly man-machine dialogue interface, easy and fast to use, and it is the first choice for power users at all levels. Choose the product.
Large screen, full Chinese character menu and operation prompts realize friendly man-machine dialogue. Conductive rubber buttons make the operation easier. The high-brightness LCD display can adapt to winter and summer.
The user can print out the test data through a micro printer at any time.
All test results can be saved in the form of records for future reference.
| Three-phase constant current source, charging current | 3A/1A file |
|---|---|
| 0.6A/0.2A file | |
| Maximum port voltage | 24V |
| Maximum range of transition resistance | 100Ω |
| Transition resistance measurement range | 1A file: 0.4Ω～20Ω |
| 0.2A file: 10Ω～100Ω | |
| Waveform recording time length | 300ms |
| Sampling rate | 30k |
| Time resolution | 0.1ms |
| Resistance resolution | 0.1Ω |
| Accuracy | Transition resistance: ±5% of reading ±0.1Ω |
| Transition time: ±0.5% of reading ±0.2mS | |
| Operating temperature | -10～40℃ |
| Use relative humidity | ＜85%RH |
