Digital temperature controllers are manufactured by prestige eiectronics. These temperature controller is manufactured to suit various types of sensors, ranges, temperature setting facilities and control applications. Following are some technical features of the digital temperature controller which include: display is 3-1/2-digit 12.5 mm high red led. The ranges available are 1000c, 2000c, 4000c, 8000c, 12000c and 18000c. Resolution for the range up to 2000c can be o.1oc, otherwise 1oc. Temperature setting can be either by potentiometer or thumbwheel. Reset control and cycle adjustment can be provided on the front panel if desired. The unit can be made to suit thermocouples [j, k, r,s,t], rtd [pt- 100] or solid state. Some electrical specifications are: supply voltage range is 180 to 275 v ac; output available is one changeover contact rated for 6 a resistive load with on/off or proportional action. The dimensions are 96 x 96 x 150 mm as per din standard. Potentiometric type controllers with/without deviation indicator, portable and mains operated temperature indicators, and temperature scanners are some other related products.
