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Model CXLdp High Accuracy Differential Pressure Transmitter
Brand: Ashcroft Inc
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
Brand
Span & Zero Effect
- Externally Accessible: ± 5 % of Full Scale
Response Time
- 250 milliseconds
Environmental Protection
- IP10
- NEMA 1
Burst Pressure
- Overpressure Limits psid: 25 (kPa: 172.4, bar: 1.724)
Stability
- Maximum
Accuracy
- ± 0.25 % of Span
Supply Voltage
- 11.5-36 Vdc
Output
- Voltage: 0-10 Vdc, 3-Wire
- Voltage: 0-5 Vdc, 3-Wire
- Voltage: 4-20 mA, 2-Wire
Tube Connection
- 1/4” Barbed Tube Connection
Mounting
- 1/2” Plenum Mounting Bracket
- Panel Mount
- Threaded Fastener & 35 mm DIN Rail Mounting
Proof Pressure
- Overpressure Limits psid: 15 (kPa: 103.4, bar: 1.034)
Current
- Supply: 4.5-21.5 mA
Temperature Coefficient
- Zero & Span: ± 0.03 % of Span/°F
Humidity
- 10 to 95 % Relative Humidity, Non-Condensing
Pressure Type
- Compound Pressure
- Differential
- Gauge
Enclosure, Body Material
- Fire-Retardant ABS (Meets UL 94-5 VA)
Line Pressure
- Maximum
Diaphragm Material
- Silicone
NACE & NIST
- NIST
Compensated Temperature
- 1.6° to 54.4° C (35° to 130° F)
NPT Connection
- 1/8” NPT Female Brass
Operating Temperature
- -18° to 71° C (0° to 160° F)
Media
- Clean, Dry & Non-Corrosive Gas
Mounting Position Effect
- ± 1 % / g (Lowest Range)
Pressure Range
- Inches WC: -15 to 25
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
Indication
- LED Visual Indicator
Electrical Connectors
- 12-26 Gauge Wire
- Euro Style Pluggable Terminal Block
Storage Temperature
- -40° to 82° C (-40° to 180° F)
- Building Energy Management Systems
- Comfort Control
- Low-Pressure Measurement
