SDP600 Series - Differential Pressure Sensors

With its SDP600 series, Sensirion provides the first digital, dynamic differential pressure sensor. Its excellent long-term stability makes drift issues a thing of the past. Supplying a digital I2C out- put, the differential pressure sensor measures with highest sensitivity and accuracy even at low differential pressures (< 10 Pa). Thanks to its exceptional integration level and clever packaging, the small, fast and reliable CMOSens® sensor can be offered at an economical price.

The fully calibrated sensors are available in different versions. The SDP600 is intended for a direct threaded connection to a pressure manifold via O-ring sealing, while the SDP610 is designed for a tube connection. SDP600 series is designed for high-quality mass production, which makes it a perfect fit for demanding OEM applications.

Features

• No offset, zero drift, hysteresis free  
• Digital I2C output
• Accuracy < 0.2% full-scale near zero
• Measurement range ±500 Pa / ±5 mbar / ±2 inch water
• Excellent repeatability (even below 10 Pa)
• Fully calibrated and temperature compensated

Depending on your specific requirements you can choose between different versions. The individual characteristics are displayed below:

Version:	Connection:	Calibrated range:	Accuracy:
SDP600	Manifold connection	-500 to 500 Pa	0.2 Pa + 3% of reading
SDP610	Tube connection	-500 to 500 Pa	0.2 Pa + 3% of reading
SDP500	Manifold connection	0 to 500 Pa	0.5 Pa + 4.5% of reading
SDP510	Tube connection	0 to 500 Pa	0.5 Pa + 4.5% of reading

Applications

• Medical
• Heating, Ventilating, Air Conditioning (HVAC)  
• Industrial
• Automotive

Evaluation

For evaluation and testing of the SDP600 series differential pressure sensors, the evaluation kit EK-P2 is available. See here for further information.

    SDP610 & SDP600
    differential pressure sensors

 

	Technical Documents
	- Datasheet SDP600 Series
	- User Manual I2C
	- Certificate of Calibration
	- RoHS & WEEE Compliance
	Application Notes
	- Handling Instructions
	- Changing Resolution
	- CMOSens® for HVAC
	- Pressure Drop in Hose
	- CRC Calculation
	- Scale Factor & Tracking
	- Reading Temp & V-Supply
	- Qualification Guide
	- Sample Code
	- Sample Code Source
	Free Sample Promotion
	Technology