Differential pressure sensor in the 0 to 500 Pa range has a zero-point accuracy of 0.2 Pa
May 18, 2012 // Julien Happich
Sensirion's SPD500 low-cost positive differential pressure sensor is a fully calibrated and temperature compensated sensor suitable for measuring differential pressure in the range of 0 to 500 Pa.
The device is able to detect even minute pressure differences below 10 Pa. With a zero-point accuracy of 0.2 Pa, the sensor offers both low cost and excellent specifications. Integration of the sensor element and signal conditioning circuitry on a tiny CMOS silicon chip enables noise-free and precise amplification and digitization of sensor signals. As a result, the differential pressure sensor achieves extremely high measurement accuracy and outstanding long-term stability. The underlying CMOSens technology allows the microchips to be produced in large volume at competitive end-user prices with consistently high quality. With an accuracy of 4.5% of the measured value, zero-point stability and I²C digital output, the new differential pressure sensor is especially suitable for applications in the HVAC industry. Like all other sensors in the SPD600 series, the new sensor is available in two different versions. The SDP500 is designed to be screwed directly to a manifold with O-ring sealing, while the SDP510 is designed for tube connections.
Visit Sensirion at www.sensirion.com/SDP500All news
Essess completes Street View with IR heat maps
January 23, 2015
Back in 2011, Professor Sanjay Sarma from the Mechanical Engineering Department at MIT and Co-Founder of US startup Essess, ...
Technology available, application wanted
Open source to flood IT in 2015
Asia leads automotive innovation
Samsung, Apple dominated chip buying in 2014
French startup expands 3D to the room
January 22, 2015
With still 26 days to go, Kickstarter project Immersis from French startup Catopsys has almost reached its funding goal of ...
Fraunhofer develops MEMS optical grating for medium infrared
ARM strengthens position in safety-critical applications
Antireflective nanotextures create self-assembly surface for solar cells
- Sensing Elements for Current Measurements
- Investigating Die attach Failure in IGBTs using Power Cycling Tests
- Power Semiconductor Failure Diagnosis using Thermal Characterization and Power Cycling
- Top 5 Trends in Product Development and Test Engineering
InterviewCEO interview: Bosch's IoT startup is all about the system
Thorsten Mueller, CEO of Bosch Connected Devices and Solutions GmbH (Reutlingen, Germany), has been guiding the latest startup subsidiary of Robert Bosch GmbH since 2013 when he started the initiative ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
To ensure you have a good start in 2015, Freescale is giving away five of its QorIQ TWR-LS1021A Tower system modules, worth USD269 each, for EETimes Europe's readers to win.
The module is the most feature-rich and high-performance Tower system offered by Freescale, enabling compatibility and interoperability with the growing list of Tower expansion modules, offering an easily accessible...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.