Dwyer Series DPT

Series DPT Digital Pressure Transmitter with Switches

Dwyer Series DPT
Series DPT

Two Solid State Switches, LED Display

The Dwyer Series DPT Digital Pressure Transmitter with Switches combines a large, 14-segment LED display with two programmable solid state switches into one compact unit. A unique, 3-way rotating design allows the DPT to meet specific installation requirements without any retrofitting. The display and electrical connection can be rotated independently to maximize visibility while still orienting the electrical connection in the best position for the cable connector. Large, ergonomically designed push buttons allow for quick/easy programming and thin-film piezoresistive sensor technology guarantees long-term reliability and stability.

 

Dwyer Series DPT Features

  • Dual PNP solid state switches
  • 14-segment red LED display
  • User-friendly, intuitive 3-key operation
  • Rotating design: 330° display rotation; 180° display electronic rotation

 

Dwyer Series DPT Specifications

  • Service:Compatible gases, liquids or vapors.
  • Wetted Materials:Pressure connection: 316 L SS; Pressure sensor: 316 L SS (13-8 PH for ranges above 150 psi).
  • Housing:316 L lower body, heat and chemical resistant fiberglass reinforced plastic (PBT) plastic head, TPE-E keyboard, PC display window.
  • Accuracy:1.0% F.S. (includes non-linearity, hysteresis, zero point).
  • Pressure Limit:See Catalog page.
  • Temperature Limits:32 to 176°F (0 to 80°C).
  • Process Connections:1/4″ male NPT.
  • Display:Red LED 4-digit (0.35″ H digits).
  • Weight:7 oz (0.2 kg).

 

Switch Specifications:

  • Switch Type:PNP.Electrical Rating:250 mA.
  • Electrical Connections:M 12×1, 5-pin.
  • Mounting Orientation:Mount in any position.

Transmitter Specifications:

  • Temperature Limits:32 to 176°F (0 to 80°C).
  • Thermal Effect:0.2% FS / 10k.
  • Power Requirements:15 to 35 VDC.
  • Output Signal:DPT-A: 4 to 20 mA; DPT-V: 0 to 10 VDC.
  • Loop Resistance:DPT-A: ≤ 0.5k; DPT-V: > 10k.
  • Power Consumption:≤ 100 mA.
  • Electrical Connections:M 12×1, 5-pin.
  • Enclosure Rating:IP67.
  • Agency Approvals:CE.

 

Available Models


Models with 4-20mA Output

MODELDESCRIPTION
DPT-A00Digital pressure transmitter, range -14.5 to 0 psig, 4-20 mA output.
DPT-A01Digital pressure transmitter, range 0 to 15 psig, 4-20 mA output.
DPT-A02Digital pressure transmitter, range 0 to 25 psig, 4-20 mA output.
DPT-A03Digital pressure transmitter, range 0 to 30 psig, 4-20 mA output.
DPT-A04Digital pressure transmitter, range 0 to 50 psig, 4-20 mA output.
DPT-A05Digital pressure transmitter, range 0 to 100 psig, 4-20 mA output.
DPT-A06Digital pressure transmitter, range 0 to 160 psig, 4-20 mA output.
DPT-A07Digital pressure transmitter, range 0 to 200 psig, 4-20 mA output.
DPT-A08Digital pressure transmitter, range 0 to 300 psig, 4-20 mA output.
DPT-A09Digital pressure transmitter, range 0 to 500 psig, 4-20 mA output.
DPT-A10Digital pressure transmitter, range 0 to 1000 psig, 4-20 mA output.


Models with 0-10VDC Output

MODELDESCRIPTION
DPT-V00Digital pressure transmitter, range -14.5 to 0 psig, 0-10 VDC output.
DPT-V01Digital pressure transmitter, range 0 to 15 psig, 0-10 VDC output.
DPT-V02Digital pressure transmitter, range 0 to 25 psig, 0-10 VDC output.
DPT-V03Digital pressure transmitter, range 0 to 30 psig, 0-10 VDC output.
DPT-V04Digital pressure transmitter, range 0 to 50 psig, 0-10 VDC output.
DPT-V05Digital pressure transmitter, range 0 to 100 psig, 0-10 VDC output.
DPT-V06Digital pressure transmitter, range 0 to 160 psig, 0-10 VDC output.
DPT-V07Digital pressure transmitter, range 0 to 200 psig, 0-10 VDC output.
DPT-V08Digital pressure transmitter, range 0 to 300 psig, 0-10 VDC output.
DPT-V09Digital pressure transmitter, range 0 to 500 psig, 0-10 VDC output.
DPT-V10Digital pressure transmitter, range 0 to 1000 psig, 0-10 VDC output.