| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
TDK EPCOS |
PRESSURE SENSOR GAUGE 25MBAR |
0 |
|
 |
Amphenol |
SENSOR 15PSIG 4V DUAL |
0 |
|
 |
Whitman Controls |
PRESSURE SWITCH 30-150 PSIG |
5 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRESS GAUGE 10" H2O 14SMD |
73 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
1 |
|
 |
Honeywell Sensing and Productivity Solutions |
BRD MNT PRESSURE SENSORS |
0 |
|
 |
Amphenol |
SENSOR PRESS GAUGE 20" H2O 4SIP |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SWITCH PRESSURE N.C. 15PSI |
40 |
|
 |
Amphenol |
SENSOR PRESSURE 0-30" H2O |
9 |
|
 |
Amphenol |
SENSOR 1PSIG MV |
0 |
|
 |
Panasonic |
SENSOR PRESSURE 100KPA GAUGE |
8 |
|
 |
Amphenol |
ELVH 50 MBAR GAGE RN LID DIP COM |
0 |
|
 |
Whitman Controls |
PRESSURE SWITCH 1.6-30 PSIG |
5 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 15PSIA 0-100MV DIP |
0 |
|
 |
Panasonic |
SENSOR PRESSURE -0.1 - 1MPA |
6 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR AMP 100PSI 4-20MA OUT |
35 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 1.3PSI DIFF TO-8 |
25 |
|
 |
Whitman Controls |
PRESSURE SWITCH 100-800 PSIG |
5 |
|
 |
Amphenol |
PRESSURE SENSOR 10"H2OG SM |
0 |
|
 |
8380.G3.5730.35.PA.P1.61.44.ZS.Z1.Z2 Trafag Sensors & Controls |
020 PSIG, 420MA SWITCHABLE TO 01 |
2 |
|
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: