SDP500

Not recommended for new designs

DP sensor (±500 Pa) calibrated for DP, manifold connection

Specification

Differential pressure
Accuracy
4.5
% m.v.
Pressure range
0 - 500
Pa
Zero point accuracy
0.2
Pa
Calibration
Air and N₂
Generic
Supply voltage
3 - 3.6
V
Max. supply current
6000
uA
Interfaces
I²C
Package size (LxWxH)
29 x 18 x 17.55
mm³

Technical downloads

Name
Type
Date
File
Size
Datasheet SDP600 series
Datasheet
07/2015
PDF
469.8 KB
SDP800 Series Cap
Datasheet
05/2022
PDF
194.1 KB
Burst and overpressure specifications
Application note
05/2022
PDF
95.4 KB
Efficient gas flow measurements in bypass
Application note
10/2018
PDF
211.4 KB
Mass flow temperature compensation & sensor selection guide
Application note
01/2017
PDF
339.2 KB
Testing guide SDP
User guide
10/2018
PDF
443.5 KB
REACH and RoHS declaration SDP
Certificate
07/2022
PDF
99.4 KB
Differential Pressure Sensors brochure
Flyer
07/2021
PDF
2.0 MB

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.

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