Gaurav engineers manufactures process instrumentation equipments, time control devices, power electronic equipments, test and measurement equipments and many other special purpose products. The company also manufactures all types of control panels as per customer`s requirements. It is supplying these products to many special purpose machinery manufacturers and industries such as iron and steel, chemicals and pharmaceuticals, food and agriculture, cement and ceramics, etc., suitable for temperature and humidity indication. Supply voltage: 440/230/110v ac, 24/12v dc; inputs - rtd/thermocouple/mv/ma/volts; range - -40 to 100ºc and 0% to 100% rh [as per i/p]; size - 96 x 96 x 110 mm, cutout 92 x 92 mm; and accuracy - ±0.25% ± 1 digit, linear to i/p.