The TMR31 is a compact, class-A pt100 (IEC 60751) thermometer made of stainless steel that meets all requirements of EMC in accordance with Namur NE21. The four-wire, PC-programmable or pt100 transmitter has an output of 4mA to 20mA. The PC operating software, ReadWin 2000, is free of charge and allows for visualization and configuration. High accuracy is enabled, even with the shorter insertion lengths, which range from 1.6in to 23.6in (40mm to 600mm). Thanks to the advanced sensor technology, the TMR31 features impressive metrological properties. In the event that the sensor breaks or experiences a short circuit, breakdown and adjustment information is available as per Namur NE43. Safe operation is also verified with UL recognition to 61010B-1 and Germanischer Lloyd approvals. Additional advantages include fast installation and preset measuring ranges, which are available for order.