The German MPS
TMG Partial Discharge Detector is a partial discharge detector that can measure partial discharge quantity pC, peak voltage and RMS voltage, radio influence voltage, and current C/s, as well as the ultrasonic decibel value dB generated by partial discharge, mainly used for detecting high-voltage power equipment.
Product Introduction of German MPS TMG Partial Discharge Detector:
•TMG is a partial discharge detector that can measure partial discharge quantity pC, peak voltage and RMS voltage, radio influence voltage, and current C/s, as well as the ultrasonic decibel value dB generated by partial discharge.
•TMG is mainly used for detecting high-voltage power equipment, such as switchgear, generators, power transformers, power cables, etc., to promptly detect the degradation of equipment insulation performance caused by strong partial discharge.
•TMG can also be optionally equipped with the partial discharge pulse calibrator TPK, which is used to determine the calibration factor in the partial discharge test circuit to correct the measurement results.
Product Features of German MPS TMG Partial Discharge Detector:
•TMG is portable and rugged, can be used in the laboratory or for on-site measurements.
•TMG partial discharge display: numerical and analog bar chart; numerical and phase according to sine wave decomposition; numerical and analog pointer.
•Two time windows to eliminate phase synchronization interference.
•RS232, USB interface.
•Includes measuring impedance and test leads.
•TMG can choose manual or automatic adjustment of the PD measurement range.
•Optional measurement items:
Peak voltage and RMS voltage (root mean square value)
Radio influence voltage (RIV)
Special measurement modules (C/s, dB)
•TMG can be optionally equipped with the TPK calibrator, and has analysis software EAPS and MSPS.
Application Fields of German MPS TMG Partial Discharge Detector:
•Detection of high-voltage power equipment.
•Switchgear, generators, power transformers, power cables, etc.
Technical Parameters of German MPS TMG Partial Discharge Detector:
| TMG | |
| Measurement Range | 2.5 - 5 - 10 - 25 - 50 - 100 .... 25000 pC Optional up to 100000 pC |
| Narrowband Filter | 0.1 ... 2.5 MHz adjustable Step 10 kHz, bandwidth 15 kHz |
| Broadband Filter | 40 - 250 kHz, 40 - 400 kHz 80 – 250 kHz, 80 - 400 kHz |
| Calibration Factor | 1.0-7.0 adjustable |
| Input Voltage | 0 - 50 V (optional 0 - 5 V ) |
| Voltage Measurement Accuracy | 1.5% of reading |
| TPK Calibrator | |
| Range | 2.5 - 5 -10 - 25 - 50 pC |
| Rise Time | < 20 ns |
| Pulse Repetition Frequency | 100 Hz |
