Gaurav Engineers Process Instrumentation and Controls offers Differential Temperature Controller with Range 0 -100 Degree C. Gaurav Engineers Process Instrumentation and Controls is an ISO 9001:2008 accredited company. The Company also manufactures various types of electronic equipments. The Differential Temperature Controller with Range 0 -100 Degree C, Model GTC 116, is designed for solar force flow control panels. The Differential Temperature Controller with Range 0 -100 Degree C can read both collector and hot water tank temperatures, with summer and winter mode facility. This Temperature Controller has power supply of 230V AC, 50 Hz. This Temperature Controller has 3 1/2 digits LED Display. This Temperature Controller is available in size of 72 X 72 X110 mm.