MESSKO® Combi Well

Combi well

The combi well, like the thermo well, is an assembly sleeve for the oil thermometer. It can be installed in the thermometer pocket in accordance with DIN 42554. However, it also has an integrated Pt100 measuring resistor in accordance with DIN 43760 so that the measured temperature value can be transmitted remotely. The combi well consists of the immersion pipe and connection head. The terminal connections for the evaluation devices (e.g. digital display) as well as a bushing for the immersion pipe for the temperature sensor of the pointer thermometer are located in the connection head.

Product Information

Case material Aluminum, die cast
Well/Thread material Brass
Cable gland material Brass, nickled
Pt100 output Measuring resistance to IEC 751
Insulation 500VAC, 50/60 Hz, 1 min., measuring lead against ground
Current output supply DC: 12 - 30V unregulated, max. 10% residual ripple, protected against reverse polarity
Output signal 4 - 20mA
Repeat accuracy ≤± 0,1% at the maximum value
Ambient temperature -40 - 80°C (Pt100 output), -20 - 80°C (4 - 20mA output)
Protection IP55 to EN 60 529.
Location Indoor and outdoor
Technical Data
Case material Aluminum, die cast
Well/Thread material Brass
Cable gland material Brass, nickled
Pt100 output Measuring resistance to IEC 751
Insulation 500VAC, 50/60 Hz, 1 min., measuring lead against ground
Current output supply DC: 12 - 30V unregulated, max. 10% residual ripple, protected against reverse polarity
Output signal 4 - 20mA
Repeat accuracy ≤± 0,1% at the maximum value
Ambient temperature -40 - 80°C (Pt100 output), -20 - 80°C (4 - 20mA output)
Protection IP55 to EN 60 529.
Location Indoor and outdoor

Contact our Experts

Christoph Häring

Head of Sales

Phone +49 941 4090 4150
Mobile +49 175 7789 366
E-Mail C.Haering@reinhausen.com
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