Series HADP High Accuracy Differential Pressure Transmitter

Brand: Dwyer Instruments, LLC

Series HADP Differential Pressure Transmitter combines low ranges with exceptional stability, reliability and an outstanding accuracy of ±0.14% Full Scale.

All models come with NIST certificates and are available in unidirectional and bi-directional ranges as low as 0 to 0.5 Inches WC and 0 to 5 psid. 

The Series HADP transmitters are extremely stable allowing for use in the most demanding applications.
Features
  • High stability at low pressure ranges provides exceptional accuracy for insuring tight control and minimizing costly out of specification conditions
  • Fast warm-up and response means no lag in monitoring and control that can cause time consuming false alarm conditions

Models matching criteria: 80
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - psid: 0 to ± 2.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$2,290.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 1
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$1,420.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 0.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$1,658.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$1,184.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - psid: 0 to ± 2.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$1,501.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 7.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
100+ In Stock
$2,282.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$1,619.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - psid: 0 to 5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$210.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to ± 0.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
100+ In Stock
$1,770.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 15
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$1,158.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$107.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - psid: 0 to 5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$970.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 0.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$438.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$2,062.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 0.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$295.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 0.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$127.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 1
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$1,472.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$1,830.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$2,029.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 15
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$1,983.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 0.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$1,772.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to ± 1
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$2,494.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 7.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$1,454.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - psid: 0 to ± 2.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$2,514.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 15
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$2,542.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 15
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$319.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 0.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$403.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$2,250.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 15
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$833.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 0.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$2,077.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 15
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$1,578.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 1
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$898.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$847.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to 1
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$2,026.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 0.25
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$1,244.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 7.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$469.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - psid: 0 to ± 2.5
  • Temperature Range - -53° to 121° C (-65° to 250° F)
  • Accuracy - ± 0.073 % Full Scale Accuracy
50+ In Stock
$1,403.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to ± 7.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$53.00 CAD
Does not ship to OH, United States
  • Pressure Type - Standard
  • Output - 0-5 Vdc
  • Pressure Range - Inches WC: 0 to 0.5
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$1,860.00 CAD
Does not ship to OH, United States
  • Pressure Type - ± Plus or Minus
  • Output - 4-20 mA
  • Pressure Range - Inches WC: 0 to ± 1
  • Temperature Range - -1° to 65° C (30° to 150° F)
  • Accuracy - ± 0.14 % Full Scale Accuracy
50+ In Stock
$80.00 CAD
Does not ship to OH, United States

Specifications

Accuracy

  • < ± 0.14 % of Full Scale

Applications

  • Clean Rooms
  • Energy/Water Management
  • Environmental Testing
  • Leak Detection
  • Medical Instruments

Approvals & Certifications

  • CE

Compensated Temperature

  • -1° to 65° C (30° to 150° F)

Consumption

  • < 30 mA

Electrical Connectors

  • 2 Foot Cable Standard

Loop Resistance

  • Maximum
  • Minimum (Vdc) = 17 + 0.02 x Resistance of Receiver Plus Line

Media

  • Compatible Non-Conducting Air
  • Compatible Non-Conducting Gas

NACE & NIST

  • NIST

NPT Connection

  • 1/8”-27 Female NPT Internal

Operating Temperature

  • -18° to 71° C (0° to 160° F)

Output

  • 0-5 Vdc for Voltage Models
  • 4-20 mA for Current Models

Power Requirement

  • 17-42 Vdc for Current Models
  • 22-30 Vdc for Voltage Models

Pressure Range

  • bar: 0 to 0.34
  • Inches WC: 0 to 15
  • kPa: 0 to 34.47
  • psid: 0 to 5

Pressure Type

  • Differential

Response Time

  • < 5 milliseconds

Sensor Orientation

  • Pressure Port 90° Parallel to Ground

Span & Zero Effect

  • Zero & Span Output: Factory Set to within ± 0.07 mA

Stability

  • < ± 0.1 % of Full Scale for 6 Months at 21° C (70° F)

Storage Temperature

  • -53° to 121° C (-65° to 250° F)

Temperature Effect

  • < ± 1.0 % of Full Scale/38° C (100° F)

  • Clean Rooms
  • Energy/Water Management
  • Environmental Testing
  • Leak Detection
  • Medical Instruments
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