| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Whitman Controls |
PRESSURE SWITCH 4-100 PSIG |
5 |
|
 |
Sensata Technologies – Kavlico Pressure Sensors |
SENSOR PRES ABS 0-20PSI 3/8"X24U |
4 |
|
 |
Amphenol |
ELVH 1 PSI DIFF RR LID DIP INDUS |
0 |
|
 |
Trafag Sensors & Controls |
SENSOR 7500PSIG 1/4"NPT 20MA CYL |
20 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE SENSOR; -1.. |
0 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE SENSOR WITH |
0 |
|
 |
J.W. Miller / Bourns |
PRESSURE SENSOR, 1.0 PSIG, DIGIT |
174 |
|
 |
Amphenol |
PRESSURE SENSOR 1PSIG SM |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR TEMP COMP 30PSIA DIP |
0 |
|
 |
NXP Semiconductors |
SENSOR INTEG SILICON PRESSURE |
0 |
|
 |
Sensata Technologies – Cynergy3 |
PRSSR TRNS 0-5BR 0-10V |
0 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 29PSI ABS |
0 |
|
 |
Amphenol |
ELVH 100 PSI GAGE RR LID DIP COM |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 15PSI GAUGE 3.3 V SM |
0 |
|
 |
SSI Technologies, Inc. |
SENSOR 15PSIS 1/4NPT 4.5V OVP |
0 |
|
 |
Sensata Technologies – Kavlico Pressure Sensors |
SENSOR PRES DIFF -1-1" H2O PCB M |
74 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR |
4 |
|
 |
NXP Semiconductors |
SENSOR DIFF PRESS 1.45 PSI MAX |
622 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESURE |
41 |
|
 |
Amphenol |
SENSOR PRESSURE 20" H2O GAUGE |
25 |
|
Pressure sensors and transducers are devices that convert mechanical pressure signals into electrical outputs. They serve as critical components in monitoring and controlling pressure in various systems. Modern industrial automation, medical diagnostics, and automotive safety systems rely on their precise measurements to ensure operational efficiency and safety.
| Type | Functional Characteristics | Application Examples |
|---|---|---|
| Strain Gauge | High accuracy, stable output, requires bridge circuit | Industrial machinery, load cells |
| Piezoresistive | Miniaturized design, high sensitivity, temperature-dependent | Medical blood pressure monitors |
| Capacitive | Low power consumption, corrosion-resistant, nonlinear output | Aerospace altitude sensors |
| Piezoelectric | Self-generating, dynamic pressure measurement | Engine combustion analysis |
| Optical Fiber | Immune to EMI, suitable for harsh environments | Oil well downhole monitoring |
Typical components include:
| Parameter | Importance |
|---|---|
| Measurement Range (0-10kPa to 0-100MPa) | Determines operational limits |
| Accuracy ( 0.1% FS to 2% FS) | Impacts system reliability |
| Output Signal (Analog/digital) | Affects compatibility with control systems |
| Temperature Range (-40 C to +150 C) | Defines environmental adaptability |
| Response Time (1ms to 100ms) | Critical for dynamic pressure monitoring |
Major industries:
| Manufacturer | Representative Product |
|---|---|
| Honeywell | PPT0010 (0-10psi MEMS sensor) |
| Bosch Sensortec | BMP580 (barometric pressure sensor) |
| TE Connectivity | PPT0001NN1A3 (high-temperature sensor) |
| WIKA | A-1100.75 (industrial process sensor) |
| Omron | D6F-PH (low-pressure airflow sensor) |
Key considerations:
Emerging developments: