DPT103D-1003D

3-WIRE DIFFERENTIAL PRESSURE TRANSMITTERS CURRENT OUTPUT SPECIFICATION DATA & MOUNTING INSTRUCTIONS DPT53-1003 / DPT103D-1003D FEATURES Monitoring gaseous, non-aggressive media Piezo-resistive pressure transducer Up to 40 kPa overload capacity Models with display (DPT103D-1003D) Rugged design; protection class IP54 Easy installation and wiring connection Measurement range adjustable by jumper Response time adjustable by jumper DPT53-1003 GENERAL The differential pressure transmitters of the DPT series are used for measuring differential pressure, positive pressure, and vacuum. The transmitters are suitable for: air-conditioning, building automation, environmental protection, valve and flap control, filter and blower monitoring, fluid and level monitoring, and control of air flows. NOTE: Because these sensors do not fulfill FDA requirements, it is not permitted to employ them in critical pharmaceutical applications under continuous FDA supervision. SPECIFICATION Supply voltage Output signal Maximum load Pressure medium Working temperature Linearity and hysteresis error Temperature error at 0...50°C 18...24...30 Vac; 50/60 Hz or 16...24...32 Vdc 4...20 mA, three-wire ≤ 500 Ω * Air and non-aggressive gases 0...50 °C ≤ ± 1.0% of FS ≤ ± 1.0% of FS 1) ≤ ± 5.0% of FS 2) ≤ ± 2.5% of FS -10...+70 °C 0...95% rh, non-condensing ≤ ± 2.5% of FS per year ≤ ± 1.5% of FS per year ≤ ± 0.2% of FS ≤ ± 0.02% of FS per g 1 s (switchable to 100 ms) 6 mm hose pipe...