SDP501
NRNDDP sensor (+500 Pa) calibrated for mass flow, manifold connection
The digital differential pressure sensors of the SDP500 series provide a digital I²C output, excellent long-term stability and measure with high sensitivity and accuracy even at low differential pressures (10 Pa). Thanks to its high integration level and clever packaging, the reliable CMOSens® sensor can be offered at an economical price. The fully calibrated and temperature compensated sensors are available in different versions. The SDP500 is intended for a direct threaded connection to a pressure manifold via O-ring sealing, while the SDP510 is designed for a tube connection. SDP500 series is designed for high-quality mass production, which makes it an ideal fit for demanding OEM applications.
Successor product
| Name | Description | Series | Category |
|---|---|---|---|
 SDP800-500Pa | Digital DP sensor (±500 Pa), manifold connection | SDP8xx | Differential pressure |
Specification
| Differential pressure | |||
|---|---|---|---|
| Pressure range
0 - 500
| 0 - 500 | Pa | |
| Accuracy
4.5
| 4.5 | % m.v. | |
| Zero point accuracy
0.2
| 0.2 | Pa |
| Generic | |||
|---|---|---|---|
| Supply voltage
3 - 3.6
| 3 - 3.6 | V | |
| Max. supply current
6000
| 6000 | uA | |
| Interfaces
I²C
| I²C | ||
| Size (LxWxH)
29 x 18 x 17.55
| 29 x 18 x 17.55 | mm³ |
Downloads
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Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.