FEATURES

 Amplified, calibrated and temperature compensated pressure sensor with 0 … 10 V output voltage

 Variants for differential / gage, bidirectional differential, absolute and barometric pressure

 Wide variety of pressure ranges: 5 mbar up to 2 bar full scale pressure

 Piezoresistive sensing principle

 High precision digital signal conditioning

 Typical total accuracy < 0.5 FSO at room temperature for standard pressure ranges

 Typical TEB < 0.7 FSO (-25 … 85 °C) for standard pressure ranges

 Wide supply voltage range: 12 … 36 V

 Integrated circuit protection against reverse polarity, current limited output

 Compact and robust package

 Dust-and water-tight (IP67)

 M5 circular sensor connector

 Compact size (35 mm x 25 mm x 13.5 mm)

 Ready to use, simple and quick installation

 RoHS and REACH compliant

TYPICAL APPLICATIONS

 Static pressure sensing

 Dynamic pressure sensing

 Barometric pressure sensing

 Vacuum measurement

 Level measurement

 Gas flow measurement

 Heating, Ventilation and Air Conditioning (HVAC)

 Medical Instrumentation

GENERAL DESCRIPTION

AMS 4710 is a series of ready-to-use, miniaturized pressure transmitters suitable for industrial and medical applications. The matchbox-sized pressure transmitters are calibrated and temperature compensated in a wide temperature range of -25 … 85 °C and allow precise pressure measurements with high long term stability.

AMS 4710 features a large supply voltage range of 12 … 36 V, reverse polarity protection (Vs – GND) and a current limited 0 … 10 V voltage output. It comes in a robust plastic package, which is dust- and water-tight conforming to IP67.

Pressure is either applied through two barbed side ports for differential (relative) or bidirectional differential pressure transmitter types or through a single port for absolute or barometric types. The electrical connection is realized with an M5 circular sensor connector.

The pressure transmitters in the AMS 4710 series are availabe for all pressure types and various pressure ranges: differential pressure sensors (also for relative/gage meausurements) in pressure ranges from 0 … 5 mbar up to 0 … 2 bar, absolute pressure sensors for 0 … 1 bar and 0 … 2 bar as well as a barometric sensor for 0.7 … 1.2 bar. Bidirectional differential sensors are available from -5 … 5 mbar up to -1 … 1 bar for the measurement of positive and negative differential pressure.

Custom pressure ranges or modifications are availble on request.