Pressure Sensors

Reset All

Part	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	Body Length/Diameter	Body Width	Maximum Accuracy (%)	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
SSCMNNN030PA2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.6 V	ABSOLUTE	HOLE	12	13.4 mm	10 inch	0.25	6.41 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA		30 Psi	CERAMIC		0 Psi
SSCMNNN030PASA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR			3.6 V	ABSOLUTE	HOLE	12	13.4 mm	10 inch	0.25	6.41 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA		30 Psi	CERAMIC		0 Psi
SSCMRND015PGSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR			3.6 V	GAGE	BARBED	12	13.3 mm	10 inch	0.25	5.8 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	15 Psi	CERAMIC		0 Psi
SSCMRNN001PGSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR			3.6 V	GAGE	BARBED	12	13.3 mm	10 inch	0.25	5.8 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	1 Psi	CERAMIC		0 Psi
SSCMRNN005PGSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR			3.6 V	GAGE	BARBED	12	13.3 mm	10 inch	0.25	5.8 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	5 Psi	CERAMIC		0 Psi
SSCMRNN015PA3A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.6 V	ABSOLUTE	BARBED	12	13.3 mm	10 inch	0.25	5.8 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA		15 Psi	CERAMIC		0 Psi
SSCMRNN015PASA5	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR			5.25 V	ABSOLUTE	BARBED	12	13.3 mm	10 inch	0.25	5.8 mm	4.75 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	3 mA		15 Psi	CERAMIC		0 Psi
SSCMRNN015PGSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR			3.6 V	GAGE	BARBED	12	13.3 mm	10 inch	0.25	5.8 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	15 Psi	CERAMIC		0 Psi
SSCMRRN015PD2A5	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		5.25 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	4.75 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	3 mA	Port Diameter = 1.93 MM	15 Psi	CERAMIC		-15 Psi
SSCMRRT100MD7A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.6 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	1.45 Psi	CERAMIC		-1.45 Psi
SSCMRRV100MD2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.6 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	1.45 Psi	CERAMIC		-1.45 Psi
SSCSRRN100MG2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.6 V	GAGE	BARBED	12	10 mm	6.16 inch	0.25	10 mm	3 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.92 MM	1.45 Psi	CERAMIC		0 Psi
SSCSHNN015PA2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE		0.20-0.80V		3.6 V	ABSOLUTE	BARBED	12			0.25		3 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA		15 Psi	CERAMIC		0 Psi
SSCDRRD010MDSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.145 Psi	CERAMIC		-.145 Psi
SSCDRRN002ND2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.072 Psi	CERAMIC		-.072 Psi
SSCDRRN005ND2A5	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		5.05 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	4.95 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	3 mA	Port Diameter = 1.93 MM	.181 Psi	CERAMIC		-.181 Psi
SSCMRRD001ND2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.036 Psi	CERAMIC		-.036 Psi
SSCMRRD010MD2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.145 Psi	CERAMIC		-.145 Psi
SSCMRRN001NDSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.036 Psi	CERAMIC		-.036 Psi
SSCMRRN002ND2A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.072 Psi	CERAMIC		-.072 Psi
SSCMRRN005ND7A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.181 Psi	CERAMIC		-.181 Psi
SSCMRRN005NDSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.181 Psi	CERAMIC		-.181 Psi
SSCMRRN040MDSA3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	13.35 mm	10 inch	0.25	6.16 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	SPI INTERFACE	2.1 mA	Port Diameter = 1.93 MM	.58 Psi	CERAMIC		-.58 Psi
SSCSDRN001ND2A5	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		5.05 V	DIFFERENTIAL	BARBED	12	10 mm	6.16 inch	0.25	10 mm	4.95 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	3 mA	Port Diameter = 4.93 MM	.036 Psi	CERAMIC		-.036 Psi
SSCSDRN002ND2A5	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		5.05 V	DIFFERENTIAL	BARBED	12	10 mm	6.16 inch	0.25	10 mm	4.95 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	3 mA	Port Diameter = 4.93 MM	.072 Psi	CERAMIC		-.072 Psi
SSCSRRN005ND3A3	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	DIGITAL VOLTAGE	RECTANGULAR	0.20-0.80V		3.33 V	DIFFERENTIAL	BARBED	12	10 mm	6.16 inch	0.25	10 mm	3.27 V	85 Cel	460 us	-40 Cel		SOLDER	I2C INTERFACE	2.1 mA	Port Diameter = 1.92 MM	.181 Psi	CERAMIC		-.181 Psi
KP253XTMA1	Infineon Technologies	PRESSURE SENSOR,CAPACITIVE	SURFACE MOUNT	DIGITAL VOLTAGE	SQUARE	3.30V		3.475 V	BAROMETRIC	HOLE	12	7 mm	7 inch		2.8 mm	3.135 V	125 Cel		-40 Cel		SOLDER	SPI INTERFACE	10 mA	IT ALSO HAS SUPPLY VOLTAGE 4.75 TO 5.25 V	23.931 Psi	PLASTIC		8.702 Psi
KP254XTMA1	Infineon Technologies	PRESSURE SENSOR,CAPACITIVE	SURFACE MOUNT	DIGITAL VOLTAGE	SQUARE	0.4-2.9V		3.475 V	ABSOLUTE	HOLE	10	7 mm	7 inch		2.8 mm	3.135 V	125 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	SOLDER	SPI INTERFACE	10 mA	AEC-Q100; IT ALSO HAS SUPPLY VOLTAGE 4.75 TO 5.25 V; IT HAS SENSITIVITY OF 13.64 LSB/KPA	16.679 Psi	PLASTIC	e4	5.801 Psi
KP256XTMA1	Infineon Technologies	PRESSURE SENSOR,CAPACITIVE	SURFACE MOUNT	DIGITAL VOLTAGE	SQUARE	0.4-2.9V		3.475 V	ABSOLUTE	HOLE	10	7 mm	7 inch		2.8 mm	3.135 V	125 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	SOLDER	SPI INTERFACE	10 mA	AEC-Q100; IT ALSO HAS SUPPLY VOLTAGE 4.75 TO 5.25 V; IT HAS SENSITIVITY OF 9.74 LSB/KPA	23.931 Psi	PLASTIC	e4	8.702 Psi
PGA400QRHHTEP	Texas Instruments	PRESSURE SENSOR,CAPACITIVE	SURFACE MOUNT	DIGITAL VOLTAGE	SQUARE	0.8-4V	PLASTIC/EPOXY	5.5 V			16	6 mm	6 inch		.9 mm	4.5 V	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	SOLDER	1-WIRE INTERFACE	13.6 mA			PLASTIC	e4
NSCDANN005PGUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	GAGE	BARBED		13.3 mm	10 inch	0.25	5.8 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA	Port Diameter = 4.93 MM and Port Height = 7.95 MM	5 Psi			0 Psi	-2.5MV
NSCDANN015PGUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	GAGE	BARBED		13.3 mm	10 inch	0.25	5.8 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA	Port Diameter = 4.93 MM and Port Height = 7.95 MM	15 Psi			0 Psi	-0.85MV/V
NSCDRRN005PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	DIFFERENTIAL	BARBED		13.3 mm	10 inch	0.25	10 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA	Port Diameter = 1.93 MM	5 Psi			-5 Psi	-2.5MV/V
NSCDRRN015PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	DIFFERENTIAL	BARBED		13.3 mm	10 inch	0.25	10 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA	Port Diameter = 1.93 MM	15 Psi			-15 Psi	-0.85MV/V
NSCMNNN015PAUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	SURFACE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	ABSOLUTE	HOLE		13.3 mm	10 inch	0.25	5.44 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		15 Psi			0 Psi	0MV/V
NSCSANN060MGUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			6.5 V	GAGE	BARBED		10 mm		0.25	10 mm	2.7 V	85 Cel		-40 Cel		SOLDER		2.2 mA	Port Diameter = 4.93 MM	.8 Psi			0 Psi	-2.5MV/V
NSCSHHN001PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	DIFFERENTIAL	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		1 Psi			-1 Psi	-2.5MV/V
NSCSHHN005PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	DIFFERENTIAL	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		5 Psi			-5 Psi	-2.5MV/V
NSCSHHN015PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	DIFFERENTIAL	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		15 Psi			-15 Psi	-0.85MV/V
NSCSHHN030PAUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	ABSOLUTE	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		30 Psi			0 Psi	0MV/V
NSCSHHN030PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	DIFFERENTIAL	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		30 Psi			-30 Psi	-0.85MV/V
NSCSHHN100PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	DIFFERENTIAL	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		100 Psi			-100 Psi	-0.85MV/V
NSCSHNN005PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT				12 V	DIFFERENTIAL	BARBED				0.25		1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA	Port Diameter = 4.78 MM	5 Psi			-5 Psi	-2.5MV/V
NSCSSNN015PAUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	ABSOLUTE	HOLE		12.57 mm	5.1 inch	0.25	13.11 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		15 Psi			0 Psi	0MV/V
NSCSSNN015PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	DIFFERENTIAL	HOLE		12.57 mm	5.1 inch	0.25	13.11 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		15 Psi			-15 Psi	-0.85MV/V
NSCSSNN030PAUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	ABSOLUTE	HOLE		12.57 mm	5.1 inch	0.25	13.11 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		30 Psi			0 Psi	0MV/V
NSCSSNN100PAUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	ABSOLUTE	HOLE		12.57 mm	5.1 inch	0.25	13.11 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		100 Psi			0 Psi	0MV/V
NSCSSNN100PDUNV	Honeywell Sensing And Control	PRESSURE SENSOR,PIEZORESISTIVE	THROUGH HOLE MOUNT	ANALOG OUTPUT	RECTANGULAR			12 V	DIFFERENTIAL	HOLE		12.57 mm	5.1 inch	0.25	13.11 mm	1.5 V	85 Cel		-40 Cel		SOLDER		2.2 mA		100 Psi			-100 Psi	-0.85MV/V

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.