| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 100PSIA 0-50MV DIP |
0 |
|
 |
Panasonic |
SENSOR PRESSURE -101KPA GAUGE |
1 |
|
 |
Nidec Copal Electronics |
PRESSURE TRANSDUCERS |
0 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE MONITOR; 0.. |
0 |
|
 |
Suco Technologies Inc. |
PRESSURE SWITCH, SCREW TERMINAL, |
50 |
|
 |
Amphenol |
SENSOR PRESSURE DIFF 5" H2O 6SIP |
0 |
|
 |
Trafag Sensors & Controls |
SENSOR 150PSIG 1/4"NPT 20MA CYL |
21 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
3 |
|
 |
Amphenol |
SENSOR PRESSURE DIFF 30" H2O |
5 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 2PSI DIFF 3.3V DIP |
11 |
|
 |
Honeywell Sensing and Productivity Solutions |
SWITCH PRESSURE N.O. 15PSI |
92 |
|
 |
SSI Technologies, Inc. |
SENSOR 300PSIG 1/4NPT 20MA |
16 |
|
 |
Palmer Wahl Instruments, Inc. |
PRESSURE TRANSMITTER, 500 PSIG, |
5 |
|
 |
Nidec Copal Electronics |
PRESSURE TRANSDUCERS WITH AMP. |
0 |
|
 |
Amphenol |
SENSOR PRESS GAUGE 10" H2O 4SIP |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR ABSOLUTE 0-150PSIA SMT |
4 |
|
 |
Whitman Controls |
PRESSURE SWITCH 1250-2750 PSIG |
5 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR 100PSIG STEEL 1-5 VDC OUT |
31 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE 5PSIG SMD |
5 |
|
 |
SSI Technologies, Inc. |
SENSOR 50PSIA 1/4NPT 4.5V |
7 |
|
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: