-40...250°C - -40...450°C

The WIKA FLM-H magnetostrictive sensor has been specifically designed for the requirements of the food and beverage, pharmaceutical and biotechnology industries. The sensor is particularly suitable for the special conditions of CIP/SIP cleaning processes, such as chemical stability towards cleaning liquids and high temperatures. The guide tube is directly welded to the process connection, which guarantees a crevice-free connection, additional sealings are not required. The sensor is supplied with a DC voltage of 10 … 30 V. Available output signals are 4 … 20 mA or 4 … 20 mA with HART® signal. The hygienically designed sensor housing, with an ingress protection of up to IP 68, offers secure protection for external cleaning with splash water and enables its use in high-humidity environments. The model FLM-H sensor fulfils the high demands of sanitary applications. It is marked with the 3-A symbol and current version number, as it confirms, based on a third-party verification, to the 3-A standard.

The DiwiTherm® (WIKA TR75 resistance thermometer) is the ideal combination of a digital display and a resistance thermometer. This compact temperature measuring instrument can be used in a wide range of applications and works without an external power supply. A broad spectrum of possibilities for the combination of insertion length, neck length, connection to thermowell etc. are available for the thermometers, suitable for any thermowell dimension and the widest range of applications. Operation without thermowell is only recommended in certain applications. Optionally, the DiwiTherm® can be manufactured with a process connection for measuring the temperature on a pipe's surface.