Dwyer DPT

Features & Benefits

  • 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


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.