Model CXLdp High Accuracy Differential Pressure Transmitter

Part Number: MODEL CXLDP Brand: Ashcroft Inc.
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The Ashcroft® CXLdp Differential Pressure Transmitter is the expert choice for critical airflow and room monitoring applications. 

With excellent sensitivity and proven long term stability, the CXLdp delivers reliable measurements below 0.10 inches of water.
Features
  • Rugged ABS package capable of DIN rail or standard panel mounting 
  • LED power status indicator to assist in trouble shooting or quickly locating the instrument on a duct 
  • Detachable Euro style terminal block reduces wiring errors and field wiring time 
  • 19 standard pressure ranges all capable of withstanding 15 psi without damage or calibration change 
  • Digitally compensated, 0.25% span accuracy models 
  • NIST traceable, 9 point calibration report 

Specifications

Accuracy

  • ± 0.25% of Span

Applications

  • Building Energy Management Systems
  • Comfort Control
  • Low-Pressure Measurement

Approvals & Certifications

  • CE
  • EMC Directive 2004/108/EC
  • IEC/EN 61326-1: Edition 1.0 Industrial, IEC/EN 61326-2-3: Edition 1.0 Annex BB Industrial
  • RoHS

Burst Pressure

  • Overpressure Limits psid: 25 (kPa: 172.4, bar: 1.724)

Compensated Temperature

  • 1.6° to 54.4° C (35° to 130° F)

Current

  • Supply: 4.5-21.5 mA

Diaphragm Material

  • Silicone

Electrical Connectors

  • 12-26 Gauge Wire
  • Euro Style Pluggable Terminal Block

Enclosure, Body Material

  • Fire-Retardant ABS (Meets UL 94-5 VA)

Environmental Protection

  • IP10
  • NEMA 1

Humidity

  • 10 to 95% Relative Humidity, Non-Condensing

Indication

  • LED Visual Indicator

Line Pressure

  • Maximum

Media

  • Clean, Dry & Non-Corrosive Gas

Mounting

  • 1/2" Plenum Mounting Bracket
  • Panel Mount
  • Threaded Fastener & 35 mm DIN Rail Mounting

Mounting Position Effect

  • ± 1% / g (Lowest Range)

NACE & NIST

  • NIST

NPT Connection

  • 1/8" NPT Female Brass

Operating Temperature

  • -18° to 71° C (0° to 160° F)

Output

  • Voltage: 0-10 Vdc, 3-Wire
  • Voltage: 0-5 Vdc, 3-Wire
  • Voltage: 4-20 mA, 2-Wire

Pressure Range

  • Inches WC: -15 to 25

Pressure Type

  • Compound Pressure
  • Differential
  • Gauge

Proof Pressure

  • Overpressure Limits psid: 15 (kPa: 103.4, bar: 1.034)

Response Time

  • 250 milliseconds

Span & Zero Effect

  • Externally Accessible: ± 5% of Full Scale

Stability

  • Maximum

Storage Temperature

  • -40° to 82° C (-40° to 180° F)

Supply Voltage

  • 11.5-36 Vdc

Temperature Coefficient

  • Zero & Span: ± 0.03% of Span / °F

Tube Connection

  • 1/4" Barbed Tube Connection
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