ZCPD-100S Handheld Partial Discharge Detector makes it possible to quickly measure partial discharge in switchgear cabinets，Typically, testing one switchgear cabinet only takes 10 seconds. Using the TEV (Transient Earth Voltage) measurement function of the ZCPD-100S, place the TEV probe flat against the switchgear cabinet door, and within 10 seconds, you can accurately identify whether the switchgear cabinet under test has partial discharge. The ZCPD-100S Handheld Partial Discharge Detector is suitable for rapid insulation condition testing of large quantities of switchgear cabinets and for troubleshooting faulty cabinets. Additionally, the ultrasonic method can be used to measure switchgear cabinets.
Technical Performance:
1. The ZCPD-100S Handheld Partial Discharge Detector can pre-detect whether partial discharge exists in switchgear cabinets, ensuring safe and effective operation of the switchgear;
2. No need to contact live parts of the switchgear, making testing safe and quick;
3. No power outage required during the detection process, and no high-voltage test power supply needed;
4. A single test can effectively assess the switchgear cabinet, allowing for the establishment of a switchgear cabinet status database;
5. Also features ultrasonic testing capability. It can also be used for partial discharge measurement of SF6 ring main units and cables;
6. Ultrasonic and TEV sensors are built-in, eliminating the need for wiring or sensor replacement;
7. Two measurement modes (sensors) provide fast, real-time, and accurate partial discharge measurement;
8. Built-in intelligent system with digital LCD for intuitive display and easy operation;
9. Safe and reliable operation, ensuring the safety of personnel, without the need for additional auxiliary means.
Main Technical Parameters:
(1) TEV Sensor (2) Ultrasonic Sensor
Sensor: Capacitive Sensor Sensitivity: 1dB
Frequency Range: 0-100MHz Sensor Center Frequency: 40kHz
Measurement Range: 0-60dB Measurement Range: 0-30dB
Resolution: 1dB Resolution: 1dB
Error: ±1dB Error: ±1dB
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
