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Model AXLdp Low Differential Pressure Transducer
Brand: Ashcroft Inc
The Ashcroft AXLdp Transmitter uses the patented Si-Gla variable capacitance sensor technology.
This MEMS sensor provides superior sensitivity, repeatability and long term stability when compared to other low pressure sensor technologies on the market.
The Si-Glas™ sensor is used in conjunction with an Application Specific Integrated Circuit (ASIC) that allows for the digital compensation of the Analog output signal.
The compensation allows this low cost sensor to provide repeatable and accurate low pressure measurements.
Features- UL94-V0 rated PBT case
- Calibrated ratiometric output
- Low voltage power requirement
- Through holes allow for easy mounting to PCBs
- Available in pressure ranges below 0.5 Inch WC
Specifications
Brand
Compensated Temperature
- 3° to 53° C (37° to 127° F)
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Enclosure, Body Material
- UL 94-V0 Rated PBT
Accuracy
- ± 1 % of Span
- ± 2 % of Span
Burst Pressure
- psi: 11.6 (kPa: 79.9, bar: 0.79)
Humidity
- 95 % Relative Humidity, Max.
Output
- 0.5 - 4.5 V with a 5 Vdc Supply [Ratiometric (10 % to 90 % of the Supplied Voltage)]
Environmental Protection
- IP10
- IP20
- NEMA 1
Tube Connection
- 3/32” I.D. Tubing
Mounting Position
- Vertical
Proof Pressure
- psi: 7.25 (kPa: 49.9, bar: 0.49)
Approvals & Certifications
- CE
- RoHS
- UL 94-V0
Stability
- Maximum
Wetted Materials
- Aluminum
- Ceramic
- Glass
- Gold
- PBT
- Silicone
- Silicone Rubber
- Titanium
Electrical Connectors
- JST Connector
Span & Zero Effect
- 0.18 % of Span/°C (0.10 % of Span/°F)
Supply Voltage
- 4.75-5.25 Vdc
Media
- Clean, Dry, Non-Corrosive Gas
Pressure Range
- Inches WC: -10 to 20
Storage Temperature
- -40° to 70° C (-40° to 158° F)
Diaphragm Material
- Silicone
- Energy Management Systems
- Fan Speed Control
- Flow Measurement
- OEM Applications
- Room Pressure Control
