AKM 46890/46812/48003 Widerstandsthermometer (RTD)
Resistance thermometer (RTD) with built-in heating element to simulate the measuring of winding temperatures within a transformer. Provides an analog (Pt100) output for remote indication and monitoring. Choice of one or two RTD’s allows for an extra signal for indication or input to SCADA system. Installed in a well (pocket) that allows exchanging units without draining the transformer tank.
Merkmale
- 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
Optionen
- Supplies 24 VDC for AKM winding temperature simulation systems
- Das Analoge Messgerät ermöglicht eine genaue und einfache Temperaturanzeige auf einen Blick
- Display features large, highly visible, bright red LEDs
- Wandelt ein Pt100-Signal in ein 4-20-mA-Signal um, das mit Fernanzeigen oder dem Anschluss an ein SCADA-System verwendet werden kann
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.
Sie könnten sich auch interessieren für
Stromversorgung
For use with remote indicators and remote electronic outputs when 24 VDC is not available Universal Power S...
Erfahren Sie mehrFernanzeige
Digital and analog indicators available for remote display of temperature measurement for use with 4-20 mA out...
Erfahren Sie mehrDigitale Fernanzeige 47875
Display features large, highly visible, bright red LEDs Accepts a 4-20 mA signal which represents the tempe...
Erfahren Sie mehrSignalwandler 47675
Converts a Pt100 to a 4-20 mA signal for use with remote indicators or connecting to a SCADA system 4-20 mA...
Erfahren Sie mehrDieses Produkt funktioniert gut mit
QTMS Qualitrol Transformator Zustandsüberwachungssystem
Designed to be completely modular and flexible, the QTMS is customizable to any new build or retrofit situatio...
Erfahren Sie mehrQualitrol XPRD Extra großes Druckentlastungsventil
Mechanical over pressure protection device with integrated directional discharge outlet. Provides pressure rel...
Erfahren Sie mehrServeron® TM8 Gas Chromatography Monitor
The TM8 is the industry's leading 8 gas online dissolved gas analysis monitor. Based on an analytical platform...
Erfahren Sie mehr