Description

The AKM (Qualitrol) Oil Temperature Gauge (130°C, 4-switch, 6 m) is a Swedish-made capillary thermometer for transformer top oil temperature monitoring, calibrated to 130°C with four alarm microswitch contacts and a 6-metre sensing tube. The four contacts are adjustable for cooling stage start, alarm, and emergency trip functions. It conforms to IEC standards for transformer accessories.