Delta Controls SMART Differential Pressure Transmitter, DPR-2000G
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DPR-2000G SMART Differential Pressure Transmitter

Brand: Delta Mobrey
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The model DPR-2000G Differential Pressure Transmitter comes fitted with a range of process connections and is suitable for measuring pressures from -100 mbar to 100 mbar with maximum working pressures of up to 1 bar. 

The DPR-2000G SMART Differential Pressure Transmitters are suitable for measuring differential pressure of gases. Typical applications include the measurement of blast pressure, chimney draughts or pressure / underpressure in furnace chambers. 

The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specially selected type of manometric liquid. 

The casing is made of cast Aluminum alloy or 316 stainless steel with degree of protection IP66/IP67. The design of the casing enables the use of a local display, rotation of the display by 90°, rotation of the casing by 0 to 355° relative to the sensor, and a choice of cable direction.

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Specifications

Brand

Accuracy

  • ± 0.075 % - Nominal Measuring Range 0 to 25 Mbar & -100 to 100 Mbar
  • ± 0.1 % - Nominal Measuring Range -7 to 7 Mbar & -25 to 25 Mbar
  • ± 0.16 % - Nominal Measuring Range -2.5 to 2.5 Mbar

Ambient Temperature Range

  • -25° to 85° C (-13° to 185° F)

Applications

  • Chimney Draughts
  • Differential Pressure Measurement
  • Flow Measurement
  • Level Measurement
  • Pressure / Underpressure in Furnace Chambers

Approvals & Certifications

  • ATEX Intrinsically Safe
  • Ex II 1/2 G Ex ia IIC T4/T5 Ga/Gb, II 1/2 G Ex ia IIB T4/T5 Ga/Gb, II 1D Ex ia IIC T105° C Da

BSP Connection

  • G 1/2” Male

Communication

  • Bluetooth
  • HART
  • USB

Compensated Temperature

  • -10° to 70° C (14° to 158° F)

Damping Adjustment

  • Additional Electronic: 0 to 60 seconds

Display

  • Backlit LCD Display

Electrical Connectors

  • 1/2” NPT Female
  • M20 x 1.5 Packing Gland

Enclosure, Body Material

  • 316 Stainless Steel
  • Aluminum

Environmental Protection

  • IP66
  • IP67

Flange Material

  • Cover Flange: 316L Stainless Steel

Materials of Construction

  • Adapter C, GP & P Typical: 316 Stainless Steel
  • Adapter PCV Typical: Brass

Media

  • Gas

Mounting

  • 2” Pipe Mounting Bracket of Zinced Steel or Stainless Steel Material
  • Wall Mounting Bracket

Mounting Position

  • Vertical

Name Plate, Tag Material

  • Stainless Steel

NPT Connection

  • 1/4” NPT Female

Operating Temperature

  • -25° to 85° C (-13° to 185° F)

Output

  • 4-20 mA, 2-Wire

Overpressure & Static Pressure Limits

  • psi: 5.07 to 14.5 (kPa: 35 to 100, bar: 0.35 to 1)

Power Supply

  • 12-55 Vdc (EEx 13.5-28 V)

Power Supply Effect

  • 0.002 % of Full Scale Output/V

Pressure Range

  • kPa: -10 to 10
  • mbar: -100 to 100
  • psi: -1.45 to 1.45

Resistance

  • Communication: 250 to 1,100 ohms

Rotation

  • Casing: 0° to 355°
  • Display: 90°

Temperature Effect

  • ≤ ± 0.1 % of Full Scale Output/10° C (18° F)
  • Maximum

Voltage Drop

  • 3 V, when Display Illumination Switched On

Wetted Materials

  • 316 Stainless Steel

  • Measuring Differential Pressure, Level & Flow

Documentation

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