All Sensors AXCA Amplified Middle Pressure Sensors
Amphenol All Sensors AXCA Amplified Middle-Pressure Sensors are based upon a proprietary package technology to reduce errors. This model provides a ratiometric 4V output with superior output characteristics. The sensor housing has been designed to minimize package-induced parasitic stress and strain. In addition, the sensor utilizes a silicon, micromachined, stress concentration-enhanced structure to provide a very linear output to measured pressure.
These calibrated and temperature-compensated sensors give an accurate and stable output over a wide temperature range. Each sensor is internally compensated using an ASIC compensation technique. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases, and the like. The output of the device is ratiometric to the supply voltage over a supply voltage range from 4.5V to 5.5V.
Features
- 0 to ±0.3 to 0 to 150psi pressure ranges
- Calibrated zero and span
- Ratiometric 4V output
- Temperature compensated
Applications
- Environmental instrumentation
- HVAC instrumentation
- Medical instrumentation
Technical Specifications
| Parameters | Values |
|---|---|
| Supply voltage | +4.5Vdc to +5.5Vdc |
| Common-mode pressure | -10psig to +10psig |
| Maximum lead temperature | 250°C |
| Operating temperature range | -25°C to +85°C |
| Humidity limits | 0 to 95%RH |
AXCA Amplified Middle Pressure Sensors Equivalent Circuit Diagram
AXCA Series Amplified Middle Pressure Sensors Equivalent Circuit Diagram
