SDP1000-L

SDP1000-L is a low range differential pressure sensor mounted in a rugged, chemically inert PPS housing. This sensor features an unique dynamic range, zero offset and unsurpassed long term stability. This makes it an ideal fit for demanding yet cost sensitive OEM applications in HVAC and medical equipment. The device is supplied with 5V and provides a 0.25 to 4V output. Although the output of the differential pressure sensor is analogue, the internal linearization and temperature compensation is performed digitally. This results in a superior accuracy, outstanding resolution (up to 0.05Pa) and lowest temperature dependence. Its leading performance is based on Sensirion's proprietary CMOSens® sensor technology which combines the sensor element with amplification and A/D conversion on one single silicon chip. Suitable for air and non-aggressive gases. Application includes medical, HVAC, automotive, process automation.

• Unsurpassed performance thanks to CMOSens® technology
• Offset and hysteresis-free, excellent accuracy and reproducibility even below 10Pa
• Fully calibrated and temperature compensated
• Linear or square root extracted output characteristics
• Not sensitive to the mounting orientation
• Direct PCB mounting with simple snap-on system, linear, 5mbar range (Full Scale)
• Measurement range from -20 to 500Pa, 0.1% FS typ accuracy (23°C)
• Power supply range from 4.75 to 5.25V (23°C), 0.3% m.v. typ repeatability (23°C)
• 0.1Pa resolution < 30% FS typ (23°C), 0.25 to 4.0V linear output voltage
• Operating temperature range from -10 to 60°C