- RS Stock No.:
- 123-7131
- Mfr. Part No.:
- SDP31-500Pa
- Brand:
- Sensirion
Discontinued product
- RS Stock No.:
- 123-7131
- Mfr. Part No.:
- SDP31-500Pa
- Brand:
- Sensirion
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CH
Product Details
SDP3x series Differential Pressure Sensors
The Sensirion SDP3x differential pressure sensors are designed for high-volume applications where small size is a key requirement. They build on the next-generation CMOSens® sensor chip and provide fast measurement speeds with excellent accuracy and long-term stability. The devices are calibrated and temperature compensated, and operate from a 3.3V supply.
The SDP31 Digital sensor (123-7131) features extended functionality, such as smart averaging, multiple temperature compensation modes, configurable I2C address and interrupts.
The SDP36 Analogue sensor (123-7132) has a ratiometric output signal which is configurable; different measurement speeds, output curves and temperature compensations can be selected during use.
The SDP31 Digital sensor (123-7131) features extended functionality, such as smart averaging, multiple temperature compensation modes, configurable I2C address and interrupts.
The SDP36 Analogue sensor (123-7132) has a ratiometric output signal which is configurable; different measurement speeds, output curves and temperature compensations can be selected during use.
Pressure Sensors, Sensirion
Specifications
Attribute | Value |
---|---|
Pressure Reading Type | Differential |
Minimum Pressure Reading | -500Pa |
Maximum Pressure Reading | 500Pa |
Accuracy | 3 % |
Output Type | Digital |
Media Measured | Air, Nitrogen Gas, Oxygen Gas |
Process Connection | 2 mm Tube |
Response Time | <3 ms |
Maximum Current | 5.5 mA |
Supply Voltage | 4 V |
Maximum Operating Temperature | +85°C |
Mounting Type | PCB Mount |
Minimum Operating Temperature | -40°C |