Dwyer Digital Pressure Transmitter with Switch, Series DPT
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Series DPT Digital Pressure Transmitter with Switch

Brand: Dwyer Instruments, LLC
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The 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.
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

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Specifications

Brand

Accuracy

  • ± 1 % of Full Scale (The Effect of Non-Linearity, Hysteresis, Zero Point are included)

Approvals & Certifications

  • CE

Burst Pressure

  • psig: 7,975 (kPa: 54,985, to bar: 549.85)

Consumption

  • ≤ 100 mA

Display

  • 4-Digit LED: Red (0.35” H Digits)

Electrical Connectors

  • M12 x 1, 5-Pin

Electrical Rating

  • 250 mA

Enclosure, Body Material

  • 316L Stainless Steel Lower Body
  • Fiberglass: Chemical Resistant Fiberglass Reinforced Plastic (PBT) Plastic Head

Environmental Protection

  • IP67

Loop Resistance

  • > 10 kiloohms DPT-V
  • ≤ 0.5k ohms DPT-A

Maximum System Pressure

  • psig: 1,740 (kPa: 11,996, bar: 119.96)

Media

  • Gases
  • Liquids
  • Vapors

Mounting Position

  • Any Orientation

NACE & NIST

  • NIST Traceable Calibration Certificate

NPT Connection

  • 1/4” NPT Male

Output

  • 0-10 Vdc: DPT-V
  • 4-20 mA: DPT-A

Power Requirement

  • 15-35 Vdc

Pressure Range

  • bar: -1 to 68.9
  • kPa: -101.3 to 68,948
  • psig: -14.5 to 1,000

Switch Type

  • PNP

Temperature Effect

  • 0.2 % of Full Scale/10K

Temperature Range

  • 0° to 80° C (32° to 176° F)

Wetted Materials

  • 316L Stainless Steel Pressure Connection (13-8 PH for Ranges Above 150 psi)

  • Calibration
  • Hydraulics and Pneumatics
  • Machine Tools
  • Compressors and Pumps
  • Machine Building

Documentation

Data Sheets

Approvals

Catalogs

Manuals

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