Model 6031(H), the Instrument is used for indicating and controlling of Temperature for oil cooled transformers. Top oil is directly sensed by the sensing bulb (OTI) and Winding temperature of the transformer is simulated using CT secondary current over the Top oil temperature (WTI).
H*: Hybrid model where temperature is sensed by PT100 sensor which is embedded inside the sensing bulb.
Model 6006(H), the Instrument is used for indicating and controlling of Temperature for oil cooled transformers. Top oil is directly sensed by the sensing bulb (OTI) and Winding temperature of the transformer is simulated using CT secondary current over the Top oil temperature (WTI).
H*: Hybrid model where temperature is sensed by PT100 sensor which is embedded inside the sensing bulb.
Model 6005 (H), the Instrument is used for indicating and controlling of Temperature for oil cooled transformers. Top oil is directly sensed by the sensing bulb (OTI) and Winding temperature of the transformer is simulated using CT secondary current over the Top oil temperature (WTI).
H*: Hybrid model where temperature is sensed by PT100 sensor which is embedded inside the sensing bulb.
Model 6007(H), the Instrument is used for indicating and controlling of Temperature for oil cooled transformers. Top oil is directly sensed by the sensing bulb (OTI) and Winding temperature of the transformer is simulated using CT secondary current over the Top oil temperature (WTI).
H*: Hybrid model where temperature is sensed by PT100 sensor which is embedded inside the sensing bulb.