DPA+
DPA250+ LCD AA AZ MultiRange
Differential pressure transducer air or other non-flammable/non-aggressive gases, max. 40 kPa
differential pressure, volume flow, pressure in Pa or inchWC, volume flow in m³/h or cfm, optionally configurable via app or uConfig
0..+250 Pa (default setting), 0..+25 | 0..+50 | 0..+100 | 0..+250 | -25..+25 | -50..+50 | -100..+100 | -150..+150 Pa, selectable at the device
Active, 4..20 mA | IP65 according to EN 60529
Application/type | Differential pressure transducer |
---|---|
Purpose | Measure values |
Measured values | differential pressure, volume flow, pressure in Pa or inchWC, volume flow in m³/h or cfm, optionally configurable via app or uConfig |
Interface | Active, 4..20 mA |
Configuration | USEapp, uConfig, DIP switches |
Sensor | piezo measuring element |
Output current | 2x 4..20 mA, max. load 500 Ω |
Operating range temperature (°C) | -10..+50 |
Operating ranges temperature (°C) | -10..+50 |
Operating range humidity | max. 85% rH short term condensation |
Operating range pressure | air or other non-flammable/non-aggressive gases, max. 40 kPa |
Measuring range pressure | 0..+250 Pa (default setting), 0..+25 | 0..+50 | 0..+100 | 0..+250 | -25..+25 | -50..+50 | -100..+100 | -150..+150 Pa, selectable at the device |
Accuracy pressure | ±1 Pa at range <250 Pa, deviation from calibration reference device (calibrator), automatic zero point calibration |
Measuring range velocity (ppm) | 0..750.000 m³/h, optionally configurable |
Power supply | 15..35 V = SELV |
Power consumption | max. 2,5 W (24 V =), 4,3 VA (24 V ~) |
Display | LCD 29x35 mm, RGB backlight, with traffic light function, threshold values configurable, optionally configurable via app or uConfig |
Enclosure | USE-L, impact- and shock-resistant enclosure with quick-release cover, PC |
Colour | pure white, transparent cover |
Protection (IP) | IP65, according to EN 60529 |
Connection | removable cable entry flextherm M20 for wire Ø=4,5..9 mm, removable plug-in terminal, max. 2,5 mm², pressure connection male Ø=5,0 mm / Ø=6,3 mm, connection tube: PVC, soft |
Mounting | surface-mounted flat on base using screws, prepared for mounting on DIN rail TS35 (35x7,5 mm) according to EN 60715 |
Delivery content | incl. mounting base enclosure USE-L pure white, incl. mounting set (screws and accessories), incl. pressure connection set and 2 m PVC connection hose |
Packaging length (mm) | 152 |
Packaging width (mm) | 128 |
Packaging height (mm) | 65 |
Packaging | case packaging |
Device length (mm) | 110 |
Device width (mm) | 105 |
Device height (mm) | 48 |
Notes | output protection circuit (reverse polarity protected) |