| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
NXP Semiconductors |
IC PRESSURE SENSOR 8-SOP |
0 |
|
 |
The Fredericks Company |
VAC GAUGE MX7B 1.25" STR BRASS |
10 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS GAUGE +15PSI |
40 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 30PSI ABSOLUT SMD |
100 |
|
 |
Whitman Controls |
PRESSURE SWITCH 20-500 PSIG |
5 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 30PSI GAUGE |
0 |
|
 |
NXP Semiconductors |
SENSOR DIFF PRESS 1.45 PSI MAX |
4423 |
|
 |
Keller America Inc. |
ECONOLINE, 2000PSIS, MA, M12 |
50 |
|
 |
Nidec Copal Electronics |
PRESSURE TRANSDUCERS WITH AMP. |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR TEMP COMP 5PSID DIP |
0 |
|
 |
TDK EPCOS |
PRESSURE SENSOR AUR 0.400 KC V4 |
0 |
|
 |
Palmer Wahl Instruments, Inc. |
SENSOR 10PSI 1/2"NPT 4-20MA CYL |
5 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES DIP 100PSI GAUGE 5V |
0 |
|
 |
Nidec Copal Electronics |
PRESSURE TRANSDUCERS WITH AMP. |
0 |
|
 |
Amphenol |
ELVH 250 MBAR GAGE RN LID SMT CO |
0 |
|
 |
NXP Semiconductors |
SENSOR PRESSURE DIFF DUAL 8-SOP |
585 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR SEALED GAUGE 0-150 PSI |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS GAUGE 10" H2O 8DIP |
0 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
PRESS SENS 0 TO 30PSI ABSLTE |
0 |
|
 |
NXP Semiconductors |
PEIZORESISTIVE SENSOR, DIFFERENT |
80 |
|
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: