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ADPT-ELP Differential Air Pressure Transmitter

ADPT-ELP Differential Air Pressure Transmitter
£7000

(£84.00 incl VAT)
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Model:ADPT-ELP

Description

The Low Pressure Transmitter can be used to measure positive, negative or differential pressure in the ranges of 1”wc to 20”wc. The highly accurate piezoresistive sensor is ideal for monitoring pressure of non-corrosive, non-ionic working fluids such as clean dry air or other inert gases. It features field selectable pressure ranges and output signal types for the most flexible application. Typical HVAC applications include monitoring of filter differential pressure or clean room pressure. The output signal is factory calibrated and temperature compensated for highest startup accuracy and trouble-free operation.


NOTE: Please specify model/range required on any order.

Features

  • Ranges available: 1” though 20”, 250 through 5000 Pa
  • Two jumper selectable ranges per model
  • Jumper selectable current (4-20mA) or voltage output (0-10V)
  • Polycarbonate enclosure with hinged and gasketed cover

Specifications

  • Accuracy........................................±1% F.S.O.
  • Measurement Type ..................Differential (ELP-X) or Static (ELP-S)
  • Response Time ...........................250 ms
  • Stability ..........................................< ±1% F.S.O. per year
  • Thermal Effects ..........................< ±3% over compensated range
  • Compensated Range ..............-25 to 85˚ C (-13 to 185˚F)
  • Proof Pressure.............................100” W.C. (200“ for 5”, 10” & 20“  models)
  • Burst Pressure .............................300” W.C. (500“ for 20“ models)
  • Operating Conditions.............0 to 50˚C (32 to 122˚F), 10 - 90 %RH, non-condensing
  • Power Supply..............................20 - 28 Vac/dc (non-isolated half-wave rectified)
  • Supply Current ...........................Current: 20 mA max   Voltage: < 4 mA
  • Input Voltage Effect .................Negligible over operating range
  • Protection Circuitry..................Reverse voltage protected and output limited
  • Output Signal..............................4-20 mA (2-wire),  0-10 Vdc (3-wire), field selectable
  • Output Drive Capabilities .....Current: 400 ohms max @ 24 vdc  Voltage: 10K ohms min
  • Zero Adjustments.....................Pushbutton auto-zero
  • Wiring Connections.................Screw terminal block (14 to 22 AWG)
  • Pressure Connection ...............Barbed ports for 5 mm (0.170“  ID) flexible tubing
  • Conduit Connection................½” NPT conduit or cable gland
  • Enclosures.....................................Polycarbonate UL94-V0, IP65 (NEMA 4X)
                            F style includes thread adapter (1/2” NPT to M16) and cable gland fitting#
  • Approvals......................................CE, RoHS
  • Country of Origin: .....................Canada

Applications

  • HVAC (Heating, Ventillation and Air Conditioning) systems / VAV (Variable Air Volume) systems
  • Process Control
  • Air Flow Monitoring
  • Drop Across Air Filters
  • Hydraulic Pressures
  • Pneumatic Pressures

Description

The Low Pressure Transmitter can be used to measure positive, negative or differential pressure in the ranges of 1”wc to 20”wc. The highly accurate piezoresistive sensor is ideal for monitoring pressure of non-corrosive, non-ionic working fluids such as clean dry air or other inert gases. It features field selectable pressure ranges and output signal types for the most flexible application. Typical HVAC applications include monitoring of filter differential pressure or clean room pressure. The output signal is factory calibrated and temperature compensated for highest startup accuracy and trouble-free operation.


NOTE: Please specify model/range required on any order.

Features

Specifications

Technical

ELP Series Low Pressure Sensor datasheet

Applications

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