Differential pressure gauge DE25

digitalthreadedstainless steel

up to 4 relay contact outputs Service intended: Differential pressure measurement with integrated digital indicator, gaseous and liquid media that will not obstruct the pressure system. As an output , an alalog and a serial interface, as well as four adjustable alarm contacts are available. Language and unit of measurement are optional. Fields of application: ● Plant and mechanical engineering ● ventilation and air-conditioning technology Case:Ø 100 mm, stainless steel round case Protection class:IP 65 per EN 60529 / IEC 529 Pressure connection:2 x G1/2B per EN 837-1, stainless steel 316Ti/ 316L Sensing element:< 4 bar, piezoresistive, stainless steel 316L ≥ 4 bar, stainless steel 15-5 PH,thin film strain gauge Pressure and overpressure ranges Electrical connection:14-pin terminal box Power supply:Ub = 17 ... 30 V DC Signal output:analog : 0/4 ... 20 mA , Load ≤ 400 Ohm, 2/3-wire, galvanically separated No. of contacts : 2, optionally 4 Load : 50VA / 50W Breaking voltage: 230VAC / 24 VDC Programming protection: PIN, arbitrary Response time:t < 10 ms Accuracy:Linearity + hysteresesis + repeatability ≤ 0,5 % FS Display:4½ digits LED-display, height of digits 14 mm, 2,5 mesures / s Power consumption:P max = 2,2 W Temperature error Mean TK of zero < 0,1 % FS / 10 K Weight 0,7 kg Optional extras see Technical Details