Differential pressure sensor DS85 Device Differential pressure sensor DS85 Description Sensor with lead diaphragm element for transmitting of pressure, draught, or differential pressure of non-aggressive gases. ranges: overpressure protection: static pressure: pressure connections: case: output signal: 3-wire circuit: Differential pressure sensor DS85 with 3 digit LCD indicator two-wire circuit: 0,2 bar max. 0,2 bar hose liner 5 mm ø ultramid, protection class IP65 diameter 70 mm, depth 50 mm 0...10 V (max. load current 2mA) 0/4...20 mA, (max. load 400 Ω) 4...20 mA 24 V dc (15...20 V) or 24 V ac ±15% with two-wire system 15...30 V dc 3 digit LCD indicator, character height 9 mm, indication in pressure units switch output: nominal value: hysteresis: time delay: switching function: Differential pressure sensor DS85 with limit-contact min. or max supply voltage: open collector, 24 V, max. 50 mA potentiomenter with scale 0...100 % adjustable 0,25 % ... 5% adjustable 0...7 s min. or max. (adjusted on dispatch) electrical connection: 3-wire (4-wire) cable, length 50 cm, color coded, electronic protected against mispolarity 0...50 °C approx. 90 g vertical, position dependence by tuning of 90 °, approx. 0,25 mbar Test according to EN 50081-2, 50082-2, CE-sign ambient temperature: weight: usage position: EMC: influences limits: zero error: sum of linearity and hysteresis: temperature drift, zero point: temperature drift, span: physical dimensions accessories: Monting set M-DS with screws, hose liners and 2 m plastic-tube extra charge LCD-Indicator Limit-contact min. or max. Increased price for non-standard ranges, as for as possible corrections reserved