They are calibrated and temperature compensated for sensor offset, sensitivity, temperature effects, and accuracy errors (including nonlinearity, repeatability, and hysteresis) using an embedded application-specific integrated circuit (ASIC). Calibrated output values for pressure and temperature are updated at approximately 200 Hz. All products are designed and manufactured according to ISO 9001 standards. The liquid media option includes an additional silicone-based gel coating to protect the electronics under port P1, enabling use with non-corrosive liquids (water and saline solution) and in applications where condensation may occur.
Characteristics
- Total error band as low as ±1.5% FSS
- Liquid media option
- Compatible with a variety of liquid media
- Long-term stability of ±0.25% FSS
- BFSL accuracy of ±0.25% FSS
- Pressure range of 5mbar to 25bar | 400kPa to 1.2MPa | 60 psi to 175 psi
- High burst pressures
- Operating temperature range of -40°C to +110°C
- Calibrated over the wide temperature range of -40°C to +110°C
- Basic pressure can utilize fluorosilicon gel, providing greater media compatibility
- Dual-port option for measuring differential pressures
- 24-bit digital output compatible with I2C or SPI
- IoT (Internet of Things) ready interface
- Ultra-low power consumption (only 0.01 mW typical average power, 1 Hz measurement frequency)
- Meets IPC/JEDEC J-STD-020E Level 1 humidity sensitivity
- REACH and RoHS compliant
- Food-grade compatible
- Materials compliant with NSF-169, LFGB, and BPA
- Temperature output available
- Capable of withstanding high burst pressures
- Equipped with a sensor mode option, the sensor minimizes power consumption
Applications
- Healthcare:
Portable
CPAP
Blood analysis,
Blood pressure monitoring
- Industrial:
HVAC transmitters,
Life sciences,
Material handling,
Pneumatic control and regulation
- Commercial:
Airbeds
, Coffee makers,
Washing machines,
Level measurement
- Transportation:
Air brakes,
CNG control
, Forklifts,
Fuel level measurement
