WIKA TR57-M pipe surface resistance thermometer

As a non-invasive measuring point, the model TR57-M pipe surface resistance thermometer from WIKA offers versatility, eg, in retrofitting or temporary fitting. The instrument, with its miniature design, can be fitted into space-critical surroundings.

The product is fixed to the pipeline using an adapter, with the electrical connection made via an M12x1 connector. A spring-loaded measuring insert ensures a constant contact for the probe with the surface. The probe tip is isolated against the ambient temperature by the silicon lining of the adapter.

The thermometer, with IP67 ingress protection, is designed for a measuring range of -20 to +150°C. It can be supplied with a direct sensor output or an integrated transmitter. The measuring insert can be removed for calibration.