Williamson's Infrared Temperature Sensors
Gold series single-wavelength infrared temperature sensors are available in a range of short, long and specialty wavelengths. The sensors measure the amount of infrared energy emitted by an object's surface and then convert this signal into a temperature value between -40 and 4500 °F. Each model can be a standalone transmitter with a choice of inputs, outputs and alarms. Interface modules, PID controllers and PC software programs are available.