SM9541-010C-D-C-3-S Differential Pressure Low Pressure Sensor For Respiratory Equipment
- Product Features:
- It is a fully - digital pressure sensor with pressure calibration and temperature - compensation functions, which can provide high - precision measurement results5.
- Adopting I2C digital interface, it is easy to connect to the main control of different platforms, and the wiring is simple3.
- 14 - bit resolution can meet the needs of high - precision measurement7.
- Insensitive to mounting orientation, with strong adaptability2.
- Using JEDEC - standard SOIC - 16 package, it is suitable for automated assembly and can be directly installed on the standard printed circuit board7.
- Application Fields:
- Medical Field: It can be used in respiratory equipment, such as sleep apnea (CPAP, MPAP) equipment, ventilators/anesthesia equipment, etc.
- Industrial Field: Applied to airflow measurement, pressure switches, gas flow instrumentation, liquid - level measurement, etc.
- Other Fields: Can also be used in the monitoring of filter performance in ventilation systems, by measuring the pressure difference before and after the filter to judge its working condition.
Pressure Range | -10-10 |
Maximum Operating Pressure | 980.665 pa |
Accuracy | ±1% FS |
Supply Voltage | 3 - 3.6 v |
Supply Current | N/A |
Output Interface | I2C |
Resolution | 14 - bit |
Compensated Temperature Range | -5 – 65 °C |
Operating Temperature Range | -5 – 65 °C |
Long - term Zero Shift | <+2% FS over 10 years |
Package/Case | SOIC - 16 |
