| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
National Control Devices |
BIDIRECTIONAL PRESSURE SENSOR |
5 |
|
 |
Honeywell Sensing and Productivity Solutions |
IND PRESSURE TRANSMITTER 200 PSI |
5 |
|
 |
Sensirion |
SENSOR PRESSURE DIFF MODULE |
203 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE SENSOR; -0.0 |
4 |
|
 |
Sensata Technologies – Cynergy3 |
SENSOR PRESSURE 0-250BARG 4-20MA |
0 |
|
 |
Palmer Wahl Instruments, Inc. |
PRESSURE TRANSMITTER, 3 PSIG, 4- |
5 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 50PSIA 0-100MV DIP |
0 |
|
 |
SSI Technologies, Inc. |
SENSOR DIGITAL GAUGE 500PSI LCD |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS DIFF 30PSI |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 250PSI DIFF 5V SMT |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS VAC GAUGE 100PSI |
0 |
|
 |
Amphenol |
ELVH 5 INH2O DIFF RR LID SMT COM |
0 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
9 |
|
 |
Honeywell Sensing and Productivity Solutions |
BRD MNT PRESSURE SENSORS |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR TEMP COMP 15PSID |
44 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS DIFF 10" H2O 4SIP |
0 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE SENSOR; -1.. |
4 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 1PSI GAUG 5V DIP |
0 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE UNDERWATER |
458 |
|
 |
Trafag Sensors & Controls |
SENSOR 2000PSIG 1/4"NPT 20MA CYL |
9 |
|
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: