All Sensors ADCA Series Amplified Low-Pressure Sensors
Amphenol All Sensors ADCA Series Amplified Low-Pressure Sensors are based on proprietary technology to reduce all output offset or common mode errors. These sensors utilize a silicon, micromachined, stress concentration-enhanced structure and provide linear output to measured pressure. The ADCA series sensors produce a 4V amplified ratiometric output with superior output offset characteristics and the errors are significantly reduced when compared to conventional compensation methods. This series is temperature compensated and calibrated to give an accurate and stable output over a wide temperature range. The ADCA low-pressure sensors come with a 270°C maximum lead temperature and operate from -40°C to +125°C temperature range. These sensors are ideally used in various applications like environment controls, medical instruments, and HVAC.
Features
- 0.25 to 60 InH2O pressure range
- Calibrated zero and span
- Ratiometric 4V amplified output
- Temperature-compensated ranges available in standard, industrial, and military ranges
Applications
- Environmental controls
- HVAC
- Medical instrumentation
Technical Specifications
| Parameters | Values |
|---|---|
| Common-mode pressure range | -10psig to +10psig |
| Maximum lead temperature | 270°C |
| Operating temperature range | -40°C to +125°C |
| Supply voltage range | +4.5Vdc to +5.5Vdc |
ADCA Series Amplified Low-Pressure Sensors Physical Dimensions
ADCA Series Amplified Low-Pressure Sensors Equivalent Circuit
Video
This TTI Tech Specs video for All Sensors ADCA series of amplified low-pressure sensors showcases the proprietary technology to reduce all output offset or common mode errors.
See the video transcript below
Video Transcript
At some point in our lives, we have had to compensate for something, but while trying to impress people with big cars and large feet, the ADCA Series Amplified Low-Pressure Sensor range provides engineers with a sensor that compensates for temperature, output offsets, and common mode errors. The output of the ADCA Series Amplified Low Pressure Sensors is ratiometric to the supply voltage, with a single output for the current pressure, and two inputs for power and ground. The operating voltage of the ADCA Series Amplified Low-Pressure Sensor is between 4.5 and 5.5 volts, the typical output voltage has a 4-volt span, and the operating pressures range from 0.25 to 60 in. H2O. Additionally, the pressure sensors are also available in standard, industrial, and military temperature ranges, all of which come with compensation for those respective ranges.
