Model | 7303 | |
Output current | 3.0~30.0 (A) | |
Output voltage | 6V. MAX | |
Output frequency | 50 or 60 Hz, ±100 ppm | |
Output waveform | Sine wave, distortion (THD) < 2%, Crest Factor (Crest Factor) = 1.3 ~ 1.5 | |
Resistance setting range | 0~510(mΩ) | 0~120(mΩ) |
Corresponding current output | 3.0~10.0(A) | 10.0~30.0(A) |
Resistance resolution | 1 mΩ | |
Test time (s) | 0, 0.5 – 999.9 (s) (0 = continuous) | |
Judgment accuracy | ±(2% of setting +2 counts) | |
Voltage set | 0.00~6.00 V | |
Test mode | four-wire measurement | |
Others | ||
Memory | 5groups memory | |
Key Lock | To prevent any unauthorized operators from arbitrarily changing the parameter | |
Peripheral remote control, PLC interface | Provide Pass, Fail, processing remote monitoring signals and the TEST, STOP contact | |
Protection | Overload, Open circuit automatically cuts off the output, light, and buzzer alarm | |
Display | 16’ × 2’ LCD display | |
Dimension | 280×89×370 mm | |
Weight | 10kg |
Programmable AC Ground Resistance Tester
- Small volume, lightweight
- Remarkable linear constant current output, current output range can be up to 30 ~ 40 A
- Simple operation, essential lock function
- Provide 5 set of memory set
- LCD display
- Test line impedance self zero correction, ensure accuracy of test results
- Resistance upper and lower limit set, intelligent alarm
- Provide remote PLC control interface
Title | Rating | Price |
---|---|---|
20kΩ Intelligent Micro DC Resistance TesterLW2512B |
Rated 0 out of 5 |
$218.60 |
200kΩ Intelligent Micro DC Resistance TesterLW2512A |
Rated 0 out of 5 |
$243.00 |
2MΩ Intelligent Micro DC Resistance TesterLW2512 |
Rated 0 out of 5 |
$267.20 |
Micro DC Resistance TesterLW2511 |
Rated 0 out of 5 |
$171.20 |
Programmable DC Ground Resistance TesterLW7201 |
Rated 0 out of 5 |
$315.80 |
Programmable AC Ground Resistance TesterLW7303 |
Rated 0 out of 5 |
$464.50 |
Digital Ground Resistance TesterLW2678 |
Rated 0 out of 5 |
$208.00 |
Digital Insulation Resistance TesterLW2677F |
Rated 0 out of 5 |
$158.88 |
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