IS-PDS-GM2
IS-PDS-GM2 is a transformer oil dissolved gas analysis and monitoring device that measures and monitors hydrogen (H2), carbon monoxide (CO), and moisture in real-time, enabling early detection of internal degradation and insulation issues within the transformer. This helps prevent major accidents and ensures the optimal operating condition of the transformer. Particularly, when installed in existing or aging transformers showing signs of degradation, IS-PDS-GM2 provides real-time monitoring of early abnormalities, improving transformer operational status and helping extend its service life.
Technical Specification
Hydrogen: Measurement range(25 ~ 5,000 ppm), Accuracy(20% of reading or 25 ppm)
Carbon Monocide: Measurement range(0 ~ 10,000 ppm), Accuracy(20% of reading or 25 ppm)
Moisture: Water activity(0...1 aw), Accuracy at 20℃(±0.02 aw(0...09 aw), ±0.03 aw(0.9...1 aw))
Operating Temperature Range: -40℃ ~ 55℃
Storage Temperature Range: -40℃ ~ 80℃
Oil Temperature Measurement Range: -40℃ ~ 105℃
Alarm Relays: 3 relays
Communication Protocols: Modbus / RS485
Weight / Size: 8 kg, 235mm(H) x 260mm(W) x 203mm(D)