| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Amphenol |
SENSOR PRESS GAUGE 1" H2O 4SIP |
0 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 100PSIA 0-100MV DIP |
0 |
|
 |
Whitman Controls |
PRESSURE SWITCH 9.7-250 PSIG |
5 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 30PSI ABSOLUT SMD |
100 |
|
 |
8473.F9.5430.05.19.58.40.61.T2 Trafag Sensors & Controls |
SENSOR 5PSIG 1/4"NPT 20MA CYL |
28 |
|
 |
TDK EPCOS |
PRESSURE SENSOR ACR 25.00 KC V4 |
0 |
|
 |
Nidec Copal Electronics |
PRESSURE SWITCHES |
0 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
10 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESSURE DIFF 4" H2O 8DIP |
83 |
|
 |
Nidec Copal Electronics |
PRESSURE SWITCHES |
0 |
|
 |
TDK EPCOS |
PRESSURE SENSOR AUR 1.000 KC V4 |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 160MBAR GAUG SMT |
0 |
|
 |
Amphenol |
SENSOR 5PSIG 4V DUAL |
0 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 100PSIA 0-50MV DIP |
0 |
|
 |
TE Connectivity Measurement Specialties |
SNSR PRES 15PSIG 1/4" - 18NPT |
1 |
|
 |
National Control Devices |
ABSOLUTE & GUAGE PRESSURE SENSOR |
5 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 5PSI GAUGE SMD |
31 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE MONITOR; 0.. |
0 |
|
 |
Amphenol |
SENSOR PRESSURE 20" H2O DIFF |
24 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR 100 PSI GAUGE 5V |
81 |
|
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: