Resistance Thermometer | RTD

Inicio >

Simulación de la temperatura del devanado >

Termómetro de resistencia (RTD) AKM 46890/46812/48003

Elemento calefactor incorporado

qualitrol akm 4680 46812 48003 simulación de temperatura del devanado

m-l

Termómetro de resistencia (RTD) con elemento calefactor incorporado para simular la medición de las temperaturas del devanado dentro de un transformador. Proporciona una salida analógica (Pt100) para la indicación y monitorización remota. La elección de uno o dos RTD's permite una señal adicional para la indicación o entrada al sistema SCADA. Se instala en un pocillo (cajetín) que permite intercambiar las unidades sin vaciar el tanque del transformador.

Features

Integrated heating element enables accurate simulation of the average or hot spot temperature of the transformer winding
By disconnecting the heating element, the thermometer can directly measure the oil temperature
RTDs enable accurate measurements across an extremely large temperature range
Compact remote indication and monitoring
RTD output allows for temperature indication where it is most convenient
Choose between one or two RTD’s within the same transmitter in either PT100 (100O platinum) or CU10 (10O copper) resistance outputs
Units with 4-20 mA output can transmit signals over long distances
Weatherproof design and robust materials for long trouble-free life
Ventilated case is weatherproof according to DIN 40050 IP54 (NEMA 3S)
Die-cast aluminum case with thermosetting powder coat provides excellent protection in harsh environments

Options

Supplies 24 VDC for AKM winding temperature simulation systems
El medidor analógico permite una indicación precisa y fácil de la temperatura de un vistazo
Display features large, highly visible, bright red LEDs
Convierte un Pt100 a una señal de 4-20 mA para usar con indicadores remotos o conectarlo a un sistema SCADA

Applications

For winding temperature simulation where the point of measurement (the well or pocket) is not easily viewed from the base of the apparatus or the information is required remotely.

Folleto del producto