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XLdp Differential Pressure Transducer
Brand: Ashcroft Inc
Does not ship to OH, United States
The Ashcroft® XLdp differential pressure transducer uses patented Si-Glas™ technology that provides precise measurement and control at extremely low DP pressures.
This model is virtually unaffected by shock or vibration.
An ideal choice when reliable low pressure measurement and TruAccuracy™ performance is needed.
Features- TruAccuracy™ performance ensures the XLdp meets its rated accuracy out of the box and is ready for installation with no additional calibration adjustments required.
- Wide selection of differential pressure ranges down to ±0.05 in.H2O
- Easy installation
- Excellent overpressure protection
- Custom pressure range calibrations are readily available
- Superior long-term stability
- 3-Year Warranty
- CE Mark optional
Specifications
Brand
Accuracy
- ± 0.25 % of Span
- ± 0.5 % of Span
Reference Temperature
- 70° F ±2° F (21° C ±1° C)
Stability
- ≤ ±0.25% Span/Year at Reference Conditions
Response Time
- 250 ms
Media
- Clean, Dry Non-Corrosive Gases
Process Connection
- 1/4" NPT Female
- 1/4" Barbed Male
- 1/8" Barbed Male
Pressure Range
- Bidirectional: ±0.05 to ±50.00 in. H2O
- Unidirectional: 0.10 to 50.00 in H2O
Span & Zero Effect
- Thermal Coefficients: ± 0.015 % of Span/°F
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
Output @ 12-36 Vdc
- 1-5 Vdc, 3-Wire
- 1-6 Vdc, 3-Wire
- 4-20 mA, 2-Wire
Storage Temperature
- -40° to 82° C (-40° to 180° F)
Operating Temperature
- -29° to 71° C (-20° to 160° F)
Compensated Temperature
- 1.7° to 57° C (35° to 135° F)
Humidity
- 10 to 95 % RH, Non-Condensing
Wetted Material
- Aluminum, Titanium, PBT, Buna, Silicon, Glass, Gold, Silicone Rubber, Silicone RTV and Stainless Steel
Housing Material
- Non-wetted: 300 Stainless Steel/Lexan
Environmental Rating
- NEMA 2
Vibration Sweep
- <0.05 % of Span/g Temporary Effect 0 to 60 Hz
Potentiometers
- Externally Accessible, Non-interactive
- Zero/Span: ± 10 % of Full Scale
Supply Current
- < 6 mA for Voltage Output
Warm-Up Time
- 5 seconds Max.
Mounting
- Surface Mount
Electrical Connection
- Screw Termination
Mounting Position Effect
- 0.1 inH₂O: ± 0.50 % of Span/g
- 0.25 inH₂O: ± 0.25 % of Span/g
- 0.5 inH₂O & Higher: ± 0.10 % of Span/g
- HVAC/R
- Building Energy Management
- Comfort Control Systems
- Fume Hood Control
- Laboratory/Clean Room
- Hospital Room Pressurization
- Leak Detection
- Laminar Flow
- Medical Lung Function
- Breathing Equipment
- Ultra-Low Velocity Measurement
- Filter Monitoring
- Fan Tracking
