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Wireless secondary voltage drop/load tester
Wireless secondary voltage drop/load tester
Product details
Measurement range
>Voltage 0.3-400V>Current 0.1-5A
>Phase 0-360 degrees>frequency 45-55Hz
>Fully automatic range switching.
>Phase 0-360 degrees>frequency 45-55Hz
>Fully automatic range switching.
Main features
1. Adopting a 320 × 240 dot matrix large screen LCD display with a large viewing angle, built-in backlight illumination, and clear interface display;
2. Online testing of power parameters: voltage, current, phase, frequency, active and reactive power, and power factor; Harmonics and waveforms of voltage and current in each phase (capable of testing 2-31st harmonic content)；
3. PT secondary voltage drop wireless test: PT side voltage, instrument side voltage, angle difference, ratio difference, voltage drop, composite error；
4. PT secondary load online testing: secondary voltage, current, admittance, actual operating load, power factor；
5. CT secondary load online testing: secondary voltage, current, impedance, actual operating load, power factor；
6. Voltage measurement range is 0.3~400V, current measurement range is 0.1~5A, fully automatic range switching；
7. The secondary voltage drop wireless testing system consists of a host and an extension. The PT side and the energy meter side can observe measurement data simultaneously, and the wireless transmission distance can reach 1 kilometer；
8. It can store 100 sets of data each for PT secondary voltage drop wireless test results, PT secondary load test results, and CT secondary load test results；
9. Integrate with specialized data management software to implement the issuance of electric energy meter detection plans, data uploading, and data management, forming a complete on-site verification management system.
2. Online testing of power parameters: voltage, current, phase, frequency, active and reactive power, and power factor; Harmonics and waveforms of voltage and current in each phase (capable of testing 2-31st harmonic content)；
3. PT secondary voltage drop wireless test: PT side voltage, instrument side voltage, angle difference, ratio difference, voltage drop, composite error；
4. PT secondary load online testing: secondary voltage, current, admittance, actual operating load, power factor；
5. CT secondary load online testing: secondary voltage, current, impedance, actual operating load, power factor；
6. Voltage measurement range is 0.3~400V, current measurement range is 0.1~5A, fully automatic range switching；
7. The secondary voltage drop wireless testing system consists of a host and an extension. The PT side and the energy meter side can observe measurement data simultaneously, and the wireless transmission distance can reach 1 kilometer；
8. It can store 100 sets of data each for PT secondary voltage drop wireless test results, PT secondary load test results, and CT secondary load test results；
9. Integrate with specialized data management software to implement the issuance of electric energy meter detection plans, data uploading, and data management, forming a complete on-site verification management system.
Product Usage
1. Electricity parameter testing;
2. PT secondary voltage drop wireless test;
3. PT secondary load online testing;
4. CT secondary load online testing.
2. PT secondary voltage drop wireless test;
3. PT secondary load online testing;
4. CT secondary load online testing.
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