Compact, high performance industrial infrared sensor transmitter

>The OS137 features are adjustable emissivity, and has a 10 to 1 optical field of view, adjustable alarm set point and voltage output to drive external relays. Six pre-selected analogue outputs can easily be interfaced to all meters, controllers, dataloggers, recorders, computer boards, and PLCs.

>The unit comes with two hex locking nuts, 1.8m of shielded cable for power and output connections, and complete operator's manual. There are three models offering different temperature ranges: the OS137-1 offers a range from 0 to 100°C, the OS137-2 offers a range from -18 to 260°C, and the OS137-3 offers a range -18 to 538°C. A wide range of accessories are available as options.