Wartsila 0050T004201 Termistor Simulator

A thermistor simulator is an electronic device that emulates the behavior of a thermistor sensor (i.e. its resistance vs temperature curve). Such simulators are used in testing, calibration, fault injection, and system verification without needing an actual thermistor sensor.

In particular, the Wartsila 0050T004201 is used to simulate thermistor signals so that temperature-sensing circuits, controllers, monitoring systems, or automation control systems can be tested under controlled, repeatable conditions.