Honeywell Pressure Sensors 65

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Part RoHS Manufacturer Sensors or Transducers Type Mounting Feature Output Type Package Shape or Style Output Range Package Body Material Maximum Supply Voltage Pressure Sensing Mode Port Type No. of Bits Sensitivity (mV/V) Body Length/Diameter Body Width Maximum Accuracy (%) Linearity (%) Body Height Minimum Supply Voltage Maximum Operating Temperature Response Time Minimum Operating Temperature Terminal Finish Termination Type Output Interface Type Maximum Operating Current Additional Features Maximum Pressure Range Housing JESD-609 Code Minimum Pressure Range Nominal Offset

ABP2LANT010BG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

145 Psi

PLASTIC

0 Psi

ABP2DANT030PAAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

ABSOLUTE

BARBED

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

30 Psi

PLASTIC

0 Psi

ABP2LANT001PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

1 Psi

PLASTIC

0 Psi

ABP2LANT150PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

150 Psi

PLASTIC

0 Psi

ABP2LSNT150PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

STRAIGHT

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

150 Psi

METAL

0 Psi

ABP2MRRT060MD2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

.8 Psi

PLASTIC

-.8 Psi

ABP2LANT006KGAA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG OUTPUT

RECTANGULAR

3.6 V

GAGE

BARBED

11 mm

8.2 inch

0.25

3 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

.8 Psi

PLASTIC

0 Psi

ABP2DRRN002ND2B3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

.07 Psi

PLASTIC

-.07 Psi

ABP2DSNT150PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

STRAIGHT

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

150 Psi

METAL

0 Psi

ABP2DSNT150PGAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

GAGE

STRAIGHT

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

150 Psi

METAL

0 Psi

SCX15ANC-90

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-90mV

12 V

ABSOLUTE

BARBED

6 mV/V

20.3 mm

12.2 inch

1

27.4 mm

85 Cel

100 us

-40 Cel

SOLDER

TEMPERATURE COMPENSATED

15 Psi

0 Psi

0MV

ABP2LANG001BG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

14.5 Psi

PLASTIC

0 Psi

ABP2LANT001BAAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

ABSOLUTE

BARBED

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

14.5 Psi

PLASTIC

0 Psi

ABP2MANT001BA2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

ABSOLUTE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

14.5 Psi

PLASTIC

0 Psi

ABP2MANT001BGAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

GAGE

BARBED

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

14.5 Psi

PLASTIC

0 Psi

ABP2MRNT016KG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

2.32 Psi

PLASTIC

0 Psi

ABP2DRRN005NG2B3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

.18 Psi

PLASTIC

0 Psi

ABP2DRRT016KG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

2.32 Psi

PLASTIC

0 Psi

ABP2LANT060PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

60 Psi

PLASTIC

0 Psi

XPC15DC

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG VOLTAGE

ROUND

0-90mV

16 V

DIFFERENTIAL

HOLE

15.2 mm

5.3 inch

1

13.1 mm

3 V

85 Cel

-25 Cel

SOLDER

TEMPERATURE COMPENSATED

15 Psi

PLASTIC

0 Psi

0MV

ABP2DANG015PDSA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

15 Psi

PLASTIC

-15 Psi

ABP2DANT001PGSA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

1 Psi

PLASTIC

0 Psi

ABP2LANT160MGSA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

2.32 Psi

PLASTIC

0 Psi

ABP2MRRT060MDAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

DIFFERENTIAL

BARBED

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

.8 Psi

PLASTIC

-.8 Psi

SCX15AN-90

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-90mV

12 V

ABSOLUTE

BARBED

6 mV/V

20.3 mm

12.2 inch

0.5

27.4 mm

85 Cel

100 us

-40 Cel

SOLDER

TEMPERATURE COMPENSATED

15 Psi

0 Psi

0MV

ABP2DANT060PGSA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

60 Psi

PLASTIC

0 Psi

ABP2LSNT060PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

STRAIGHT

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

60 Psi

METAL

0 Psi

ABP2MDAN004ND2B3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

9.1 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 3 MM and Port Height = 5 MM

.1 Psi

PLASTIC

-.1 Psi

ABP2MRNT040KGAA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG OUTPUT

RECTANGULAR

3.6 V

GAGE

BARBED

11 mm

8.2 inch

0.25

3 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

5.8 Psi

PLASTIC

0 Psi

ABP2MRRN005ND2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

.18 Psi

PLASTIC

-.18 Psi

ABP2MRRT005PD2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 1.75 MM and Port Height = 4.65 MM

5 Psi

PLASTIC

-5 Psi

XPC100DC

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG VOLTAGE

ROUND

0-100mV

16 V

DIFFERENTIAL

HOLE

15.2 mm

5.3 inch

1

13.1 mm

3 V

85 Cel

-25 Cel

SOLDER

TEMPERATURE COMPENSATED

100 Psi

PLASTIC

0 Psi

0MV

ABP2DANT030PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

30 Psi

PLASTIC

0 Psi

ABP2DDAN005NDAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

DIFFERENTIAL

BARBED

11 mm

9.1 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 3 MM and Port Height = 5 MM

.18 Psi

PLASTIC

-.18 Psi

ABP2LANT015PA2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

ABSOLUTE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

15 Psi

PLASTIC

0 Psi

ABP2LNNG060PASA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

ABSOLUTE

HOLE

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

60 Psi

PLASTIC

0 Psi

ABP2LSNT400KG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

STRAIGHT

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

58 Psi

METAL

0 Psi

ABP2DANT001PGAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

GAGE

BARBED

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

1 Psi

PLASTIC

0 Psi

ABP2LANT030PASA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

ABSOLUTE

BARBED

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.7 MM and Port Height = 7 MM

30 Psi

PLASTIC

0 Psi

ABP2LNNT005PD2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

HOLE

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

5 Psi

PLASTIC

-5 Psi

ABP2LSNT001GG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

STRAIGHT

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

145 Psi

METAL

0 Psi

ABP2MANT015PAAA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG OUTPUT

RECTANGULAR

3.6 V

ABSOLUTE

BARBED

11 mm

8.2 inch

0.25

3 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

15 Psi

PLASTIC

0 Psi

ABP2DANT015PGAA5XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

ANALOG OUTPUT

RECTANGULAR

5.25 V

GAGE

BARBED

11 mm

8.2 inch

0.25

4.75 V

110 Cel

-40 Cel

SOLDER

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

15 Psi

PLASTIC

0 Psi

ABP2DDAN001PD2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

DIFFERENTIAL

BARBED

14

11 mm

9.1 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 3 MM and Port Height = 5 MM

1 Psi

PLASTIC

-1 Psi

ABP2LSNT010BG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

STRAIGHT

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

145 Psi

METAL

0 Psi

ABP2LSNT030PASA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

ABSOLUTE

STRAIGHT

14

8.2 mm

7.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.72 MM and Port Height = 5 MM

30 Psi

METAL

0 Psi

ABP2DANT100PG2A3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

I2C INTERFACE

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

100 Psi

PLASTIC

0 Psi

ABP2DANT150PGSA3XX

Honeywell

PRESSURE SENSOR,PIEZORESISTIVE

THROUGH HOLE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.66-2.64V

3.6 V

GAGE

BARBED

14

11 mm

8.2 inch

0.25

1.8 V

110 Cel

-40 Cel

SOLDER

SPI

.000211 mA

Port Diameter = 2.74 MM and Port Height = 7 MM

150 Psi

PLASTIC

0 Psi

Pressure Sensors

Pressure sensors are electronic devices that are used to measure the pressure of gases or liquids in a variety of applications. They convert physical pressure into an electrical signal that can be measured, processed, and used for control or monitoring purposes.

Pressure sensors can be classified into two main categories: absolute pressure sensors and gauge pressure sensors. Absolute pressure sensors measure the pressure relative to a vacuum or absolute zero pressure, while gauge pressure sensors measure the pressure relative to atmospheric pressure.

Pressure sensors work based on the principle of converting pressure into an electrical signal. This can be achieved using different sensing technologies, including strain gauge, capacitive, piezoelectric, and optical sensing.

Strain gauge pressure sensors use a thin metal film that changes resistance as the pressure applied to it changes. Capacitive pressure sensors use the change in capacitance between two plates as the pressure changes. Piezoelectric pressure sensors use crystals that generate an electrical signal in response to pressure, and optical pressure sensors use the change in light transmission through a material as the pressure changes.

Pressure sensors are used in a wide range of applications, including automotive, aerospace, industrial, medical, and consumer electronics. In the automotive industry, they are used for monitoring tire pressure and engine oil pressure. In the aerospace industry, they are used for monitoring cabin pressure and fuel pressure. In the medical industry, they are used for monitoring blood pressure and respiratory pressure. In the industrial sector, they are used for process control and monitoring.