Series HADP High Accuracy Differential Pressure Transmitter

±0.14% FS Accuracy, NIST Certificate Included

SERIES HADP Differential Pressure Transmitter combines low ranges with exceptional stability, reliability and an outstanding accuracy of ±0.14% FS. All models come with NIST certificates and are available in unidirectional and bi-directional ranges as low as 0 to 0.5" w.c. and 0 to 5 psid. The Series HADP transmitters are extremely stable allowing for use in the most demanding applications.

Product Applications

  • Clean rooms
  • Leak detection
  • Environmental testing
  • Medical instruments
  • Energy management

Models & Ordering

Build Your Custom Part. Use our Product Configurator

Specifications

Service:
Compatible non-conducting air/gas.
Wetted Parts:
Consult Factory.
Accuracy:
<±0.14% FS.
Stability:
<±0.1% FS over 6 months @ 70°F (21°C).
Pressure Limits:
See Catalog page.
Temperature Limits:
Operating: 0 to 175°F (-18 to 71°C); Storage: -65 to 250°F (-53 to 121°C).
Compensated Temperature Rang:
30 to 150°F (-1 to 65°C).
Thermal Effect:
<±1.0% FS / 100°F.
Power Requirements:
17 to 42 VDC.
Output Signal:
4 to 20 mA for current models, 0 to 5 VDC for voltage models.
Zero and Span Output:
Zero output: Factory set to within ±0.07 mA; Span (FS) output: Factory set to within ±0.07 mA.
Loop Resistance:
Minimum supply voltage (VDC) = 17 + 0.02 x Resistance of receiver plus line; Maximum supply voltage (VDC) = 42 + 0.004 x Resistance of receiver plus line.
Zero and Span Adjustments:
None.
Response Time:
<5 msec.
Current Consumption:
<30 mA.
Electrical Connections:
2 ft multiconductor cable.
Process Connections:
1/8"-27 NPT internal (both positive and negative ports).
Mounting Orientation:
Pressure port 90° parallel to ground.
Thermal Effects:
Max. zero: ±1.0 (±1.8); % FS / 100°F (100°C) max.
Weight:
8 oz (227 g).
Agency Approval:
CE.

Features

  • High stability at low pressure ranges provides exceptional accuracy for ensuring tightcontrol 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

Options

  • -T1 Expanded temp range -65 to 250°F (-53 to 121°C)
  • -A1 Improved accuracy ±0.073% F.S.

Videos

Model Chart

EXAMPLE HADP U V 00 A1 Series HADP-UV-00-A1 High Accuracy Differential Pressure Transmitter, unidirectional, voltage output, range 0-0.5" w.c.,Improved Accuracy ±0.073%.
SERIES HADP         High Accuracy Differential Pressure Transmitter
DIRECTION   U
B
      Unidirectional Range
Bidirectional Range
ELECTRICAL
OUTPUT
    V
C
    Voltage
Current
RANGE
      00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
  0-0.5" w.c.
0-1.0" w.c.
0-2.5" w.c.
0-5.0" w.c.
0-15" w.c.
0-30" w.c.
0-5 psid
0-10 psid
0-±0.25" w.c.
0-±0.5" w.c.
0-±1" w.c.
0-±2.5" w.c.
0-±7.5" w.c.
0-±15" w.c.
0-±2.5 psid
0-±5 psid
OPTIONS         A1
T1
Improved Accuracy ±0.073%
Expanded Temperature Range -65 to 250°F

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

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