Endress+Hauser develops and makes all kinds of industrial measuring equipment for flow, level, pressure
and temperature. And in similar way as another Meatest customer Inor, E+H uses rack-mounted M612 RTD Simulators
for automated testing and quality control.
Thermometers' calibration is exactly what M631 Precision RTD Simulator (new M612) was designed for. It's resistance range covers all temperature standards where basic ones (like ITS90, IPTS68, etc.) are pre-defined, others can be user-defined. Real foil resistors inside grant exceptional AC characteristics, high accuracy and temperature stability.