Digital Temperature Controller By Digitech

Digital Temperature controllerThe Digital Temperature Controller is designed to display and control Temperature of furnace etc. over a wide range (Ambient to 199.9C), using thermocouple sensor (Cr-Al). The temperature is displayed on a large clear and self illuminating LED display. Built in cold junction compensation & sensor linearization using DFG techniques are the standard features. The desired temperature may be set by coarse / fine potentiometers. The control temperature is displayed by pressing set push button.  A set of potential free relay contacts is provided on back panel to switch ON / OFF the furnace/heater load. The unit is suitably painted and 230V +/-10%, 50Hz power operated. SPECIFICATIONS: Rating  :  Potential free NC/NO relay contacts of 5A rating. Maximum attainable Temperature: 199.9C. Temperature Display  : 3.5 digits LED, 0.5" high. Measurement accuracy  : +/- 0.5% of F.S. +/- 1 digit. Temperature setting : By Coarse and fine potentiometer. Temperature control range : Ambient to 199.9C. Temperature Control Accuracy  : +/- 1C. Temperature Controller : ON/OFF relay type. Sensor : Thermocouple (Cr-Al. type K) Power : 230V +/- 10% single phase, 50 Hz. Protections : Broken sensor protection / indication provided.