DIFFERENTIAL PRESSURE TRANSMITTER DPT2500-R8

The DPT series is intended for use in commercial environments. It is designed with six unit selections (Pa, kPa, mbar, inchWC, mmWC, psi) and eight field selectable measurement ranges (unidirectional and bi-directional) to meet your job measurement requirements. The DPT-R8 series is comprised of the DPT250-R8 with ranges from 25 Pa to 250 Pa, the DPT2500- R8 with ranges from 100 Pa to 2500 Pa

SPECIFICATIONS:

Performance Accuracy

(from applied pressure):

±1,5 % + 1 Pa

(including: general accuracy, temperature drift, linearity, hysteresis, long term stability, and repetition error)

Thermal effects:

Temperature compensated across the full spectrum of capability.

Overpressure:

Proof pressure: 25 kPa

Burst pressure: 30 kPa

Zero point calibration:

Automatic auto zero or manual pushbutton Response time: 4.0 s or 0.8 s, selectable via jumper

Physical

Dimensions:

Case: 90.0 x 95.0 x 36.0 mm

Weight:

150 g Mounting: 2 each 4.3 mm screw holes, one slotted

Materials:

Case: ABS Lid: PC

Protection standard:

IP54 Display (Optional) 2-line display (12 characters/line)

Line 1: active measurement

Line 2: units

Electrical

Voltage:

Circuit: 3-wire

(V Out, 24 V, GND)

Input: 24 VAC or VDC, ±10 %

Output: 0–10V

Power consumption: <1.0w

Resistance minimum: 1 kΩ

Current:

Circuit:

3-wire (mA Out, 24 V, GND) Input: 24 VAC or VDC, ±10 %

Output:

4–20 mA, selectable via jumper Power consumption: <1.2w

Maximum load: 500 Ω

Technical Specifications:

Media compatibility:

Dry air or non-aggressive gases

Measuring units:

Pa, kPa, mbar, inchWC, mmWC, psi, selectable via jumper

Measuring

element:  Piezoresistive

Environment:

Operating temperature: -10…50 °C

Storage temperature: -20…70 °C

Humidity: 0 to 95 % rH, non-condensing

Electrical

connections: 4-screw terminal block

Wire: 12–24 AWG (0.2–1.5 mm2 ) Cable entry: M16

Pressure fittings:

Male Ø 5,0 mm and 6,3 mm + High pressure − Low pressure

Conformance

Meets the requirements for CE marking:

EMC Directive 2004/108/EY RoHS Directive 2002/95/EY