Dual Channel Differential Controller is the product of Pyrotech. The company Pyrotech is an ISO 9001-2000 certified one. Dual Channel Differential Controller comes with 96[H]x 96[W]x160[D]mm. The product Dual Channel Differential Controller ahs Input: RTD PT-100 [2 nos.]. Dual Channel Differential Controller has Output: 4-20 mADC. The salient features of the Dual Channel Differential Controller: Channel 1: Difference of temperature of two input and Channel 2: One temperature input. Dual Channel Differential Controller is applied for Differential heat measurement.