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Testermeter-7122 Programmable Insulation Test Withstanding Voltage Tester 6KV Resistance Test with High Test Accuracy
Product Description
| This series of programmable voltage tester are using high-speed MCU and large scale digital circuit design of high performance safety test instrument,The size of the output voltage,the the rise and fall of output voltage,the frequency of output voltage are controlled by the MCU completely.It can display the breakdown current value and the voltage value in real time.And has the function of software calibration.Can test the breakdown voltage,leakage current and other electrical safety performance indicators of various objects intuitive,accurate and fast.And it can be used as a high voltage source to test the performance of components and the whole machine. |
Performance characteristics
The voltage gradient ascent by the set time,and the breakdown point can be analyzed. Starting when zero crossing,cutting when zero crossing,to prevent damage to the test piece. The upper and lower limit setting of current. Has 5 groups of memory capacity,the test results saved automatically. Has arc detection function.(as 1-9 level) |
| Model | Programmable insulation withstand voltage tester | Programmable withstand voltage tester | |||
| 7112 | 7122 | 7110 | 7120 | ||
| Withstand voltage test | Output Voltage(kV) | AC:0-5 | AC:0-5 | AC:0-5 | AC:0-5 |
| DC:0-6 | DC:0-6 | ||||
| Test Accuracy | ±(2% setting value+5V) | ||||
| Output Current(mA) | 0.10-12.00 | AC:0.10-12.00 | 0.10-12.00 | AC:0.10-12.00 | |
| DC:0.10-5.00 | DC:0.10-5.00 | ||||
| Test Accuracy | ±(2% setting value+2Counts) | ||||
| Insulation test | Output Voltage(kV) | DC:0.10-1.00 | ———— | ||
| Display Accuracy | ±(2% setting value+1Counts) | ———— | |||
| Test resistance range | 1-1000MΩ | ———— | |||
| Test Accuracy | ±(5% reading+2Counts) | ———— | |||
| DC:voltage≥500V | |||||
| ±(7% reading+2Counts) | |||||
| DC:voltage<500V | |||||
| Test time | 0.2~999.9s | ||||
| Output frequency | 50Hz/60Hz(optional) | ||||
| Input characteristics | Single phase47~63Hz,115V/230V AC±15%(optional) | ||||
| Communication interface | Input:Test/Reset Output:Pass/Fail/Test/Process | ||||
| Test instrument failure alarm | Buzzer,liquid crystal display "FAIL",indicating lamp | ||||
| Memory group | Group memory,there are 4 test modes in each group(W,IW-I,I-W linking) | ||||
| Keyboard security lock | Optional:"locked" or "unlocked" | ||||
| Exterior dimension | 390×280×90mm | ||||
| Weight | 9kg | ||||
| Accessory | Test line,ground wire,power line | ||||
Lable:
7122 Programmable
