• A G Associates

Compact Temperature Indicator/Controller

Compact micro-controller based temperature controller, Model AG-ETC-200, is used for accurate measurement and control of various process temperatures. The unit is integrated with a highly reliable sensor of Dallas, USA make. The controller is an excellent product for the refrigeration industry. Features include: temperature measurement and control; alarm when beyond temperature limits; control modes for refrigeration and heating; defrosting control; and railway coach temperature control. Physical parameters: panel size – 75 x 34.5 mm; fixing hole size – 30 x 71 mm; and panel – flush mounting. Technical specifications: relative humidity – 10-95%; (not allowed to frost); environment temperature – -5°C-55°C; power consumption – less than 3 W; temperature measurement range – -50°C-120°C; measurement accuracy – -10°C - 85°C, ±0.5°C in other range ±2°C; power voltage – 220 V AC ±10%, 50-60 Hz; resolution – 0.1°C (>/100°C is 1°C); and relay contact capacity – 7 A /240 V AC.