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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Amphenol |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
40-120mV |
3.465 V |
GAGE |
STRAIGHT |
11.36 mm |
7.52 inch |
1.5 |
0.25 |
3.3 mm |
3.135 V |
125 Cel |
-40 Cel |
Nickel/Palladium/Gold (Ni/Pd/Au) |
SOLDER |
e4 |
75MV |
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|
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 |
||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
CURRENT OUTPUT |
CYLINDRICAL |
4-20mA |
25 V |
ABSOLUTE |
1/8-27NPT |
21.6 mm |
0.25 |
36 mm |
8 V |
125 Cel |
2000 us |
-40 Cel |
CONNECTOR |
2-WIRE INTERFACE |
IP67, PORT HEIGHT=10MM, SHORT CIRCUIT PROTECTION |
246.5 Psi |
BRASS |
0 Psi |
|||||||||||
|
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 |
||||||||
|
Panasonic |
PRESSURE SENSOR,STRAIN GUAGE |
THROUGH HOLE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
0.50-4.50V |
5.25 V |
GAGE |
STRAIGHT |
7.2 mm |
7 inch |
1.25 |
3.5 mm |
4.75 V |
50 Cel |
0 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED |
14.5 Psi |
0 Psi |
2.50V |
||||||||||
|
Panasonic |
PRESSURE SENSOR,STRAIN GUAGE |
THROUGH HOLE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
0.50-4.50V |
5.25 V |
GAGE |
STRAIGHT |
7.2 mm |
7 inch |
1.25 |
3.5 mm |
4.75 V |
50 Cel |
0 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED |
14.5 Psi |
0 Psi |
0.5V |
||||||||||
|
TDK |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
10 V |
GAGE |
85 Cel |
-30 Cel |
SOLDER |
SENSITIVITY IS 4.8 MV/BAR |
STAINLESS STEEL |
0MV |
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|
Bourns |
PRESSURE SENSOR,PIEZORESISTIVE |
MANIFOLD MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
0.5-4.5V |
5.5 V |
ABSOLUTE |
HOLE |
12 |
12.8 mm |
10.3 inch |
4.2 mm |
4.5 V |
150 Cel |
-40 Cel |
SOLDER |
10 mA |
OVERVOLTAGE PROTECTION, REVERSE POLARITY PROTECTION |
30 Psi |
0 Psi |
|||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
ANALOG OUTPUT |
RECTANGULAR |
5.25 V |
ABSOLUTE |
BARBED |
13.3 mm |
10 inch |
0.25 |
5.8 mm |
4.75 V |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
4.6 mA |
Port Diameter = 4.93 MM and Port Height = 7.95 MM |
23.2 Psi |
0 Psi |
|||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
DIGITAL VOLTAGE |
RECTANGULAR |
0.66-2.64V |
3.6 V |
ABSOLUTE |
BARBED |
12 |
13.3 mm |
10 inch |
0.25 |
5.8 mm |
3 V |
85 Cel |
460 us |
-20 Cel |
SOLDER |
SPI |
3.9 mA |
Port Diameter = 1.93 MM |
23.2 Psi |
0 Psi |
||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG OUTPUT |
RECTANGULAR |
3.6 V |
ABSOLUTE |
HOLE |
13.3 mm |
10 inch |
0.25 |
5.44 mm |
3 V |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
3.9 mA |
23.2 Psi |
0 Psi |
||||||||||||
|
TE Connectivity |
PRESSURE SENSOR,PIEZORESISTIVE |
4-20mA |
1/4-19 BSPT |
22.25 mm |
22.25 inch |
45.72 mm |
125 Cel |
-40 Cel |
290 Psi |
0 Psi |
|||||||||||||||||||||
|
NXP Semiconductors |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
4.3-4.70V |
5.25 V |
GAGE |
BARBED |
286 mV/V |
12.06 mm |
12.06 inch |
5 |
5 |
7.37 mm |
4.75 V |
125 Cel |
1000 us |
-40 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED |
1 Psi |
PLASTIC |
-1 Psi |
0.50V |
||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
5.25 V |
GAGE |
BARBED |
13.35 mm |
10 inch |
0.25 |
5.8 mm |
4.75 V |
85 Cel |
1000 us |
-40 Cel |
SOLDER |
I2C INTERFACE |
3 mA |
Port Diameter = 1.93 MM |
3.63 Psi |
CERAMIC |
0 Psi |
|||||||||
|
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 |
|||||||
|
TE Connectivity |
PRESSURE SENSOR,PIEZORESISTIVE |
4-20mA |
1/4-19 BSPT |
22.25 mm |
22.25 inch |
45.72 mm |
125 Cel |
-40 Cel |
145 Psi |
0 Psi |
|||||||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
CYLINDRICAL |
ABSOLUTE |
1/8-27 NPT |
19 mm |
16.74 mm |
125 Cel |
100 us |
-40 Cel |
PORT HEIGHT=10.16 MM |
5000 Psi |
STAINLESS STEEL |
0 Psi |
0MV |
|||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
RECTANGULAR |
16 V |
BARBED |
12.7 mm |
0.5 |
20.32 mm |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
15 Psi |
0 Psi |
0MV |
|||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
RECTANGULAR |
16 V |
1/4-28THREAD |
12.7 mm |
0.2 |
23.88 mm |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
30 Psi |
0 Psi |
0MV |
|||||||||||||||||
|
Omron |
PRESSURE SENSOR,PIEZORESISTIVE |
||||||||||||||||||||||||||||||
TE Connectivity |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
DIGITAL VOLTAGE |
RECTANGULAR |
0-3.6V |
3 V |
ABSOLUTE |
16 |
6.4 mm |
6.2 inch |
3.08 mm |
2.2 V |
85 Cel |
35000 us |
-40 Cel |
SOLDER |
3-WIRE INTERFACE |
3.6 mA |
IT HAS 200 MBAR ACCURACY |
203.05 Psi |
0 Psi |
|||||||||||
Bourns |
PRESSURE SENSOR,PIEZORESISTIVE |
ANALOG VOLTAGE |
ROUND |
STRAIGHT |
25.4 mm |
1.5 |
25.4 mm |
74 Cel |
-54 Cel |
CONNECTOR |
500 Psi |
15 Psi |
||||||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
ANALOG OUTPUT |
RECTANGULAR |
5.25 V |
DIFFERENTIAL |
BARBED |
13.3 mm |
10 inch |
0.25 |
6.16 mm |
4.75 V |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
4.6 mA |
Port Diameter = 1.93 MM |
15 Psi |
-15 Psi |
|||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
DIGITAL VOLTAGE |
RECTANGULAR |
1-4V |
5.25 V |
ABSOLUTE |
BARBED |
12 |
13.3 mm |
10 inch |
0.25 |
5.8 mm |
4.75 V |
85 Cel |
460 us |
-20 Cel |
SOLDER |
SPI |
4.6 mA |
Port Diameter = 4.93 MM and Port Height = 7.95 MM |
15 Psi |
0 Psi |
||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG OUTPUT |
RECTANGULAR |
5.25 V |
ABSOLUTE |
BARBED |
13.3 mm |
10 inch |
0.25 |
5.8 mm |
4.75 V |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
4.6 mA |
Port Diameter = 1.93 MM |
15 Psi |
0 Psi |
|||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG OUTPUT |
RECTANGULAR |
5.05 V |
DIFFERENTIAL |
BARBED |
13.3 mm |
10 inch |
0.25 |
6.16 mm |
4.95 V |
85 Cel |
1000 us |
-20 Cel |
SOLDER |
3.5 mA |
Port Diameter = 1.93 MM |
.18 Psi |
-.18 Psi |
|||||||||||
|
NXP Semiconductors |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
4.82-4.96V |
5.35 V |
ABSOLUTE |
HOLE |
20 mV/V |
10.66 mm |
10.66 inch |
1.50 |
1.50 |
5.61 mm |
4.85 V |
125 Cel |
1000 us |
-40 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED, SIGNAL CONDITIONED |
36.25 Psi |
PLASTIC |
2.9 Psi |
0.20V |
||||||
|
NXP Semiconductors |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
0.30-4.90V |
5.46 V |
ABSOLUTE |
HOLE |
16.2 mV/V |
7.37 mm |
7.37 inch |
1.50 |
1.50 |
3.94 mm |
4.74 V |
125 Cel |
1000 us |
-40 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED |
42 Psi |
PLASTIC |
3 Psi |
0.30V |
||||||
|
NXP Semiconductors |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
0.30-4.90V |
5.46 V |
ABSOLUTE |
STRAIGHT |
16.2 mV/V |
8.51 mm |
8.51 inch |
1.50 |
1.50 |
9.65 mm |
4.74 V |
125 Cel |
1000 us |
-40 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED |
42 Psi |
PLASTIC |
3 Psi |
0.30V |
||||||
|
NXP Semiconductors |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
0.30-4.90V |
5.46 V |
ABSOLUTE |
HOLE |
20.4 mV/V |
7.36 mm |
7.36 inch |
1.5 |
3.93 mm |
4.74 V |
125 Cel |
1000 us |
-40 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED, SIGNAL CONDITION |
36 Psi |
PLASTIC |
3 Psi |
0.20V |
|||||||
|
NXP Semiconductors |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
1-4.90V |
5.25 V |
GAGE |
STRAIGHT |
1000 mV/V |
10.66 mm |
10.66 inch |
6.25 |
2.50 |
12.95 mm |
4.75 V |
85 Cel |
0 Cel |
SOLDER |
10 mA |
TEMPERATURE COMPENSATED |
.56 Psi |
PLASTIC |
0 Psi |
1V |
|||||||
|
Freescale Semiconductor |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
SQUARE |
0.5-4.5V |
5.25 V |
GAGE |
BARBED |
12.06 mm |
12.06 inch |
5 |
7.36 mm |
4.75 V |
125 Cel |
1000 us |
-40 Cel |
SOLDER |
10 mA |
SENSITIVITY 286 MV/KPA |
1 Psi |
PLASTIC |
-1 Psi |
0.50V |
||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
VOLTAGE OUTPUT |
CYLINDRICAL |
0.5-4.5V |
5.25 V |
SEALED GAGE |
7/16-20 UNF |
21.6 mm |
0.25 |
37.4 mm |
4.75 V |
125 Cel |
2000 us |
-40 Cel |
CONNECTOR |
3-WIRE INTERFACE |
3 mA |
IP67, PORT HEIGHT=12.2 MM, SHORT CIRCUIT PROTECTION |
BRASS |
||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
CURRENT OUTPUT |
CYLINDRICAL |
4-20mA |
25 V |
SEALED GAGE |
G1/4A-G |
21.6 mm |
0.25 |
35.9 mm |
8 V |
125 Cel |
2000 us |
-40 Cel |
CONNECTOR |
2-WIRE INTERFACE |
IP67, PORT HEIGHT=11.2MM, SHORT CIRCUIT PROTECTION |
BRASS |
|||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
VOLTAGE OUTPUT |
CYLINDRICAL |
0.5-4.5V |
5.25 V |
SEALED GAGE |
1/4-18 NPT |
21.6 mm |
0.25 |
35 mm |
4.75 V |
125 Cel |
2000 us |
-40 Cel |
CONNECTOR |
3-WIRE INTERFACE |
3 mA |
IP67, PORT HEIGHT=15MM, SHORT CIRCUIT PROTECTION |
BRASS |
||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
96.50-103.5mV |
20 V |
GAGE |
STRAIGHT |
13.97 mm |
11.94 inch |
0.2 |
7.11 mm |
85 Cel |
100 us |
-40 Cel |
SOLDER |
TEMPERATURE COMPENSATED |
100 Psi |
PLASTIC |
0 Psi |
0MV |
||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
RECTANGULAR |
GAGE |
HOLE |
13.97 mm |
11.94 inch |
50 Cel |
100 us |
0 Cel |
SOLDER |
IT HAS A SENSITIVITY OF 2500 UV/V/IN.H2O, IT ALSO HAVE DIFFERENTIAL PRESSURE SENSING MODE |
.144 Psi |
0 Psi |
0MV |
||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
3.6 V |
GAGE |
BARBED |
13.35 mm |
10 inch |
0.25 |
5.8 mm |
3 V |
85 Cel |
1000 us |
-40 Cel |
SOLDER |
I2C INTERFACE |
2.1 mA |
Port Diameter = 4.93 MM and Port Height = 7.95 MM |
145.03 Psi |
CERAMIC |
0 Psi |
|||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
5.25 V |
ABSOLUTE |
BARBED |
13.35 mm |
10 inch |
0.25 |
5.8 mm |
4.75 V |
85 Cel |
1000 us |
-40 Cel |
SOLDER |
3 mA |
Port Diameter = 4.93 MM and Port Height = 7.95 MM |
60 Psi |
CERAMIC |
0 Psi |
||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
5.25 V |
ABSOLUTE |
BARBED |
13.4 mm |
10 inch |
0.25 |
5.8 mm |
4.75 V |
85 Cel |
1000 us |
-40 Cel |
SOLDER |
3 mA |
Port Diameter = 4.93 MM and Port Height = 7.95 MM |
15 Psi |
CERAMIC |
0 Psi |
||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
DIGITAL VOLTAGE |
RECTANGULAR |
0.20-0.80V |
3.6 V |
ABSOLUTE |
BARBED |
12 |
13.4 mm |
10 inch |
0.25 |
4.8 mm |
3 V |
85 Cel |
460 us |
-40 Cel |
SOLDER |
I2C INTERFACE |
2.1 mA |
15 Psi |
CERAMIC |
0 Psi |
||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
3.6 V |
ABSOLUTE |
BARBED |
13.3 mm |
10 inch |
0.25 |
5.8 mm |
3 V |
85 Cel |
1000 us |
-40 Cel |
SOLDER |
2.1 mA |
Port Diameter = 1.93 MM |
15 Psi |
CERAMIC |
0 Psi |
||||||||||
All Sensors |
PRESSURE SENSOR,PIEZORESISTIVE |
|||||||||||||||||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
THROUGH HOLE MOUNT |
RECTANGULAR |
10.01 V |
GAGE |
M5X0.8 |
12.7 mm |
9 inch |
8 mm |
9.99 V |
85 Cel |
-40 Cel |
SOLDER |
PORT DIAMETER=5 MM AND PORT HEIGHT=12.7 MM |
30 Psi |
PLASTIC |
0 Psi |
||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
VOLTAGE OUTPUT |
RECTANGULAR |
DIFFERENTIAL |
STRAIGHT |
7.1 mm |
6.1 inch |
7.7 mm |
85 Cel |
-40 Cel |
Matte Tin (Sn) |
SOLDER |
e3 |
|||||||||||||||||
|
Honeywell Sensing And Control |
PRESSURE SENSOR,PIEZORESISTIVE |
SURFACE MOUNT |
ANALOG VOLTAGE |
RECTANGULAR |
4.5V |
5.25 V |
VACUUM GAGE |
STRAIGHT |
13.21 mm |
11.13 inch |
0.4 |
0.3 |
9.65 mm |
4.75 V |
125 Cel |
-45 Cel |
TERMINALS |
10 mA |
ITS ALSO OPERTARES IN 266.6 MV/PSI SENSITIVITY |
-15 Psi |
0 Psi |
||||||||||
Bourns |
PRESSURE SENSOR,PIEZORESISTIVE |
ANALOG VOLTAGE |
CYLINDRICAL |
STRAIGHT |
25.4 mm |
1.3 |
38.1 mm |
121 Cel |
-54 Cel |
CONNECTOR |
10000 Psi |
0 Psi |
||||||||||||||||||||
|
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 |
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.