The SEM1801XR transmitter is approved to ATEX and IECEx standards and is PC configurable. It is designed for use with RTD or Slidewire sensors and converts the sensor signal into an industry standard (4 to 20) mA loop powered output. The flexible design allows the use of any suitable resistive sensor within the range of (10 to 10500) 5. Pt100, 500, 1000, Ni or Cu sensors. Slide wire sensors up to 100 K5 can also be accommodated.