| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Honeywell Sensing and Productivity Solutions |
SWITCH PRESSURE N.C. 2PSI |
207 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 30PSIA 0-100MV DIP |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SWITCH PRESSURE N.O. 100PSI |
17 |
|
 |
Honeywell Sensing and Productivity Solutions |
BRD MNT PRESSURE SENSORS |
254 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
15 |
|
 |
SSI Technologies, Inc. |
SENSOR 200PSIG 1/8NPT 4.5V |
61 |
|
 |
Freescale Semiconductor, Inc. (NXP Semiconductors) |
PEIZORESISTIVE SENSOR, GAGE |
0 |
|
 |
Melexis |
IC SENSOR PRESSURE ANALOG 14DFN |
143 |
|
 |
Honeywell Sensing and Productivity Solutions |
SWITCH PRESSURE D.C. 4PSI |
209 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR AMP 100PSI 1-6VDC OUT |
19 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR AMP 5000PSI 4-20MA OUT |
156 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS DIFF 10" H2O 4SIP |
0 |
|
 |
Freescale Semiconductor, Inc. (NXP Semiconductors) |
PEIZORESISTIVE SENSOR, GAGE, 0PS |
597 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR 15PSID 50MV 8PIN PCB |
0 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
2 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
2 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESURE |
231 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR GAUGE 1 PSI |
55 |
|
 |
SSI Technologies, Inc. |
SENSOR DIGITAL GAUGE 1500PSI LCD |
0 |
|
 |
TDK EPCOS |
PRESSURE SENSOR AKR 1.000 C40 |
0 |
|
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: