Honeywell TruStability® RSC Board-Mount Pressure Sensors
Honeywell TruStability® RSC Board-Mount Pressure Sensors are piezoresistive silicon pressure sensors that provide a digital output for reading pressure over the specified full-scale pressure span and temperature range. These sensors are calibrated and temperature compensated for sensor offset, sensitivity, temperature effects, and non-linearity using a 24-bit analog-to-digital converter with integrated EEPROM. Over an SPI interface, pressure data may be acquired at rates between 20 and 2000 samples per second. Honeywell TruStability RSC Board-Mount Pressure Sensors are intended for use with non-corrosive, non-ionic gases, such as air and other dry gases. These devices are designed and manufactured according to ISO 9001 standards, and are REACH and RoHS compliant.Features
- Pressure range: ±1.6mbar to ±10bar, ±160Pa to ±1MPa, ±0.5inH2O to 150psi; absolute range 1bar to 8bar, 15psi to 150psi
- Pressure types
- Absolute
- internal vacuum reference and an output value proportional to absolute pressure
- Gage
- Referenced to atmospheric pressure and provide an output proportional to pressure variations from atmosphere
- Differential
- Allows measurement of pressure between the two pressure ports
- Absolute
- Accuracy: ±0.1% full-scale span best fit straight line (FSS BFSL)
- Total error band as low as ±0.25% FSS depending on pressure range (after auto-zero)
- -40°C to +85°C compensated temperature range
- Burst and working pressures: Vary by pressure range
- 2.7VDC to 5VDC supply voltage
- <10mW, typ. power consumption, optional sleep mode available
- Miniature 10mm x 12.5mm package
- 24-bit digital output, SPI-compatible
- Effective number of bits (ENOB): 16-bits
- Meets IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1 requirements
Applications
- Medical
- Airflow monitors, anesthesia machines, blood analysis machines
- Gas chromatography, gas flow instrumentation, hospital room air pressure
- Kidney dialysis machines, nebulizers, pneumatic controls
- Respiratory machines, sleep apnea equipment, spirometers, ventilators
- Industrial
- Barometry, drones, flow calibrators
- Gas chromatography, gas flow instrumentation, HVAC clogged filter detection
- HVAC systems, HVAC transmitters, indoor air quality
- Life sciences, pneumatic control, variable air volume (VAV) control, weather balloons
Paskelbta: 2016-11-03
| Atnaujinta: 2022-03-23
