We offer Two Diaphragm Type Dp Switch. Range : 0 to 1 bar up to 0 to 25 bar accuracy : +/- 1% fs temperature range : -10 to 80 degree c (for high temperature use of impulse tube is advisable)migration : impossible no. Of switches : one no. Type of switches : micro switches - spdt 5 a 230 v ac or, 0.2 a 250 v dc housing ip 54 or, flameproof pressure housing aluminium, brass, ss 316 or, special on request process connection bsp (f) or, special on request application : for filter, heat exchanger healthiness indication & auto cleaning systems for safety interlocks on air, gases, liquids, steam etc. Lines. Diaphragm sealed dp switches can be used for differential pressure measurement of pest and slurry's also.