Differential Pressure Sensor for Gases - Overview

Differential pressure sensors from Sensirion measure reliably, fast and stable. The digital and analog sensors offer highest accuracy and resolution, especially at very low differential pressures. The small and cost-effective design makes them an ideal match for price-sensitive solutions, e.g. in medical and HVAC applications. Each differential pressure sensor is individually calibrated and temperature compensated.

The outstanding performance of Sensirion's differential pressure sensors is based on the CMOSens® dynamic measuring principle, in which the differential pressure is determined using intrinsic flow measurement. Due to internal intelligence on the CMOSens® sensor chip, the systems are flexible for customized OEM adaptations.

			SDP600 Series - Differential Pressure Sensors First digital, dynamic differential pressure sensor. Accuracy < 0.2% Pa near zero. Highest long-term stability, no zero-point drift. Excellent repeatability. Low cost. Digital I2C output. Measurement range: ±500 Pa.
			SDP1000 Series - Differential Pressure Sensors Reliable, long-term stable differential pressure sensor. Measures even miniscule pressure differences (< 0.25 Pa). Analog voltage output. Available for several measurement ranges from ±62 Pa to 0-3500 Pa.
			SDPx108 Series - Differential Pressure Sensors Reliable, long-term stable differential pressure sensor. Optimized for medical applications. Highest resolution (0.05 Pa). Fast response time. Analog voltage output. Measurement range: 0-500 Pa or 0-3500 Pa.
			ASP1400 - Differential Pressure Sensor Differential pressures sensor for ultra-low pressure differences down to 0.002 Pa. Unsurpassed precision and sensitivity. Digital RS-232 output. Measurement range: ±100 Pa.
			Customized OEM Solutions Customized differential pressure sensors for high-volume applications. No drift. Highest precision and sensitivity. Individualized output characteristics, measurement ranges, and packaging.

Please use the selection table fo find your apprioriate differential pressure sensor.

 
    Differential pressure sensors
 

	Selection Table
	Diff. Pressure Products
	- SDP600 Series
	- SDP1000/2000 Series
	- SDP1108/2108 Series
	- ASP1400
	- OEM Solutions
	Document Center
	- Datasheet SDP600 Series
	- Datasheet SDP1000 Series
	- Datasheet SDPx108 Series
	- Datasheet ASP1400
	Technology