Profile: Pyragon, Inc. manufactures temperature transmitters, ground loop isolators, process calibrators and remote I/O systems. Sensor head mounted transmitter is a temperature transmitter which is a perfect size transmitter to fit inside a typical sensor head. This unit is designed to be factory programmed to one of 13 thermocouples or 6 RTD's. It features a compact potted design for reliability when mounted in the field. The unit comes standard with input to output isolation. UPC8888 multifunction calibrator measures and sources 13 T/C's, RTD, Ohms, mADC, VDC, Hz and pulse trains. It has a large graphical display.