| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR 150 PSIG UNAMPLIFIED DIP |
76 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 5PSI GAUGE 3V ANALOG |
367 |
|
 |
TE Connectivity Measurement Specialties |
SNSR PRES 100PSIG 1/4" - 18NPT |
8 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
0 |
|
 |
Sensata Technologies – Cynergy3 |
PRESSURE SENSOR WIFI LR ABS 0-15 |
3 |
|
 |
Amphenol |
ELVH 15 PSI DIFF RR LID DIP INDU |
0 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 100PSIA 0-50MV DIP |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 1PSI DIFF 5V DIP |
195 |
|
 |
Freescale Semiconductor, Inc. (NXP Semiconductors) |
PEIZORESISTIVE SENSOR, GAGE |
0 |
|
 |
Palmer Wahl Instruments, Inc. |
PRESSURE TRANSMITTER, 150 PSIA, |
5 |
|
 |
Whitman Controls |
PRESSURE SWITCH 20-500 PSIG |
3 |
|
 |
Honeywell Sensing and Productivity Solutions |
PRESSURE TRANSDUCER 150PSI NPT |
190 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE 50PSIG SMD |
6 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE 50PSIG STEEL |
0 |
|
 |
TE Connectivity Measurement Specialties |
PRESS XDCR M325M-00000P-01KPG |
0 |
|
 |
TE Connectivity Measurement Specialties |
SENSOR PRESSURE |
0 |
|
 |
SSI Technologies, Inc. |
SENSOR 3000PSI 1/4-18NPT 4-20MA |
5 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR 200PSIA STEEL 100MV OUT |
30 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR 300PSIG STEEL 1-5 VDC OUT |
0 |
|
 |
Whitman Controls |
DIFF PRESS SWITCH 120-250 PSIG |
5 |
|
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: