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Barometric Pressure Sensor AB 100

• Piezoelectric barometric pressure sensor
• Low power consumption
• Operating pressure: AB 100 (S31205) 600 … 1100 hPa (mbar)

  Make : Ammonit Measurement GmbH
  Model :  AB 100

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Measurement principle and mounting
The piezoelectric pressure sensor’s signal is electronically amplifi ed to provide an output signal of 0…5 VDC. The sensor is mounted in a stainless steel housing, protection class IP64 when the connector is plugged in.
If required, the sensor is ready for connection in an Ammonit steel cabinet.
When mounted outside the central steel cabinet we recommend protective housing with pressure compensation.
In measurement operation the sensor needs an extern supply of at least 9 VDC.

Model

AB 100

Characteristics

Operating pressure

600…1100 hPa (mbar) (Altitude: ≤ 3700 m)

Slope

100 hPa/V

Offset

600 hPa

Temperature operation range

-40 … 85 °C

Humidity range

0 … 98 %RH

Accuracy

Total accuracy (-10 ... 60 °C)

±1 % FSO* (±5 hPa; FSO is 500 hPa) * FSO (Full Scale Output) describes the difference of the upper and the lower limit of the pressure range

Repeatability

±0.2 % FSO*

±0.1 % FSO*

±0.1 % FSO*

Electrical data

Output voltage

0 … 5 VDC

Supply voltage

9 … 32 V

Current consumption

5 mA

General

Dimensions

Length 72 mm, diameter 22 mm

Weight

80 g

Housing

Stainless steel

Connection

4-pole plug (M12)

Protection class

IP 64 – when connector is plugged in

Vibration (5 ... 500 Hz)

2 gRMS

Mechanical shock

50 g

Atmosphere

non-ionic, non-corrosive