The fiber optic ratio thermometer provides maximum performance in high temperature applications, suchas metal production, foundries, annealing, glass making, forging, induction heating, kilins, and refractory.

IRtec Rayomatic 100 is a 2-wire current loop (4-20 mA) transmitter and it can digitally communicate connecting to the same current loop.
This features allows networked control and communication from a PC RS-232 serial port using a BELL202/RS-232 adapter.

Temperature unit, peak picker, average can be programmed through the digital port using either a PC or a dedicated communicator.