Industrial-Duty,
Single Loop, Basic Analog Temperature Recorder & Digital Controller Devices

Versatile analog and digital temperature recorder and controller models are designed for rugged and reliable, low cost, basic control of process variables in harsh industrial environments. Analog is particularly well suited to those environments plagued by electrical noise. Both analog and digital temperature recorder models are equipped with a wide range of setpoints, outputs, control modes, alarms and display features, including remote setpoint. Analog temperature controller displays are typically a knob dial versus LED for digital temperature controllers.

• Series 1881 digital temperature controller (obsolete) - see 1880