OPTITEMP temperature measurements (assemblies) the sustainable solution for your applications

OPTITEMP temperature measurements (assemblies) the sustainable solution for your applications

KROHNE temperature sensors are not only safe and reliable, but also sustainable. The interior components are easy to replace, such as the PT 100 element or the transmitter. Existing KROHNE temperature sensors can thus be easily retrofitted, for example with the 2-wire head mounted transmitters below.

The OPTITEMP TT 51 C is a universal, programmable high-performance 2-wire head-mounted temperature transmitter with HART® communication. The galvanically isolated dual input device works with RTD elements, thermocouple (TC) elements or other inputs (mV and Ω) in 2-, 3- or 4-wire circuit. It stands for proven stability, reliability as well as high accuracy and boasts a minimum measuring error of ±0.05% of span in 5 years. The HART® transmitter offers extended diagnostic information (e.g. open or short circuit monitoring etc.). Its unique "SmartSense" function allows insulation resistance monitoring to prevent measuring errors.

The OPTITEMP TT 12 C is a universal programmable 2-wire head-mounted temperature transmitter for Pt100 and Pt1000 RTD elements or thermocouple (TC) elements. The cost-effective transmitter offers reliable temperature measurement in all basic applications and is particularly suitable for use in the food and beverage industry and in HVAC installations. The OPTITEMP TT 12 C features an extremely compact design with a height of only 10.5 mm, offering ease of installation into all DIN B connection heads. Thanks to its rugged design, it withstands external influences such as shocks and vibrations up to 10 g. Is easily configured wirelessly with any smartphone or tablet computer using the OPTICHECK Temperature Mobile app.

The OPTITEMP TT 33 C is a universal, programmable 2-wire head-mounted temperature transmitter. The galvanically isolated transmitter works with RTD elements, thermocouple (TC) elements or other inputs (mV and Ω). Due to its rugged design, it withstands external influences such as shocks and vibrations (up to 10 g, as may occur in OEM/machinery applications). With a fast step response time of just 0.15 s and high accuracy (±0.08 % of span), it is well suited for many industrial applications. Its low temperature drift (±0.01% of span) makes regular calibration less necessary. The temperature transmitter provides a temperature linear current output (4…20 mA). Is easily configured wirelessly with any smartphone or tablet computer using the OPTICHECK Temperature Mobile app.