The ultimate benchmark: Precision and stability

OPTITEMP TT 51 temperature transmitter is configured by a KROHNE employee.

Along with newly designed electronics, the OPTITEMP TT 51 boasts a uniquely low long-term measuring error of 0.05 % over a five-year span. That is only a quarter of the drift seen with comparable temperature transmitters.

The long-term measuring error of the OPTITEMP TT 51 temperature transmitter is only 0.05 % over a five-year span. It is only a quarter of the drift seen with comparable temperature transmitters.
Long-term temperature measuring accuracy
One sensor consists of double elements. Two input values are monitored. In case of the breakdown of one element, average output value changes immediately. This allows the detection of the failure by the OPTITEMP TT 51 temperature transmitter and initiates
Sensor backup with dual measurement

New technology for minimal fluctuation

The OPTITEMP TT 51 will impress you with its precision: in addition to a significant improvement in reliability, dual-sensor input makes sensor drift detection possible, identifying age-related measurement errors as well. The feature allows to actively intervene in the case of a malfunction of one sensor by automatically switching to the other sensor.