Solid State Temperature Controllers

The Digital Proportional Temperature controllers Series 1552, are designed to measure, display and control temperature, of furnaces over wide range, with high accuracy using Silicon Controlled Rectifier as a power controlling device. Different sensors may be used for desired temperature control range. Use of SCR proportional controller minimizes overshoot/undershoot of the furnace and completely eliminates contact problem associated with relay/contactors.

The measured temperature is displayed on 3.5 digit LED display. Automatic cold junction compensation (Thermocouples), broken sensor indication & sensor linearization using DFG techniques are the standard features.

SPECIFICATIONS
Display : 3.5 digit LED display.
Range : Ambient to 1600 Deg.C.
Resolution : 1 Deg.C
Accuracy : +/-0.5% of the reading.
Sensor : J/K/E/T/S/R/RTD(Specified).
Power : 230V +/- 10% mains.
Accuracy : +/- 2 deg.C (Control).