Differential pressure gauge DE20

digitalstainless steelIP65

Differential pressure measurement with integrated digital indicator, gaseous and liquid media that will not obstruct the pressure system. 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, thin film strain gauge stainless steel 15-5PH Pressure and overpressure ranges Electrical connection:6-pin terminal box Signal output:4 ... 20 mA 2-wire / ( Ub [ V ] - 17 [ V ] ) / 0,02 [ A ] 0 ... 20 mA 3-wire / ( Ub [ V ] - 17 [ V ] ) / 0,02 [ A ] 0 ... 10 V 3-wire / Ra ≥ 10 kΩ Power supply Ub = 17 ... 30 V DC Response time t < 10 ms Display 4½ digits LED-display, height of digits 14 mm 2,5 mesures/ s Power consumption P max = 1,2 W Temperature error Mean TK of zero: < 0,3 % FS / 10 K Mean TK of range: < 0,3 % FS / 10 K Weight 0,7 kg Optional extras see Technical Details