The WK type series, resistance thermometers includes a connection cable. They are also called cable sensors.
Cable sensors can be used universally. The temperature sensors are mounted or assembled in sleeves and are firmly connected to electrical cables of various designs with regard to insulation material, shielding and cable cross-section. On the connection side, the cable thermometers are designed with free cable ends, plug connectors or junction boxes with/without transmitters.
The designs are very diverse with regard to the shape of the sensor tube and the cable used and always depend on the existing application conditions and the temperature range.