| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Palmer Wahl Instruments, Inc. |
SENSOR 30PSI 1/2"NPT 4-20MA CYL |
5 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 100PSI GAUG 5V DIP |
255 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 100PSIA 0-100MV DIP |
24 |
|
 |
8473.F6.5430.05.19.58.40.61.T2 Trafag Sensors & Controls |
SENSOR 1.5PSIG 1/4"NPT 20MA CYL |
20 |
|
 |
Freescale Semiconductor, Inc. (NXP Semiconductors) |
PEIZORESISTIVE SENSOR, GAGE, 0PS |
540 |
|
 |
NXP Semiconductors |
PRESSURE SENSOR ELEMENT 8SSOP |
445 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS GAUGE 1PSI |
0 |
|
 |
Amphenol |
SENSOR 15PSI AF MV MONO |
0 |
|
 |
Sensata Technologies – Kavlico Pressure Sensors |
SENSOR PRES ABS 0-30PSI 3/8"X24U |
7 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESSURE VAC GAUGE 15PSI |
0 |
|
 |
Whitman Controls |
PRESSURE SWITCH 10-250 PSIG |
5 |
|
 |
Amphenol |
SENSOR PRESSURE DIFF 5" H2O 4SIP |
52 |
|
 |
Thermometrics (Amphenol Advanced Sensors) |
SENSOR PRES 1015PSI SEALED GAUGE |
64 |
|
 |
Honeywell Sensing and Productivity Solutions |
PRESSURE TRANSDUCER |
0 |
|
 |
Amphenol |
SENSOR PRESSURE 1" H2O 4SIP |
0 |
|
 |
Sensata Technologies – Kavlico Pressure Sensors |
SENSOR PRES GAGE 0-5PSI 1/4"NPT |
7 |
|
 |
Amphenol |
ELVH 15 PSI ABS RN LID DIP COMME |
0 |
|
 |
PRESSURE SWITCH, 1000-3000 PSI |
10 |
|
|
 |
Honeywell Sensing and Productivity Solutions |
MEDIUM PRESSURE SWITCH, RAISING, |
4 |
|
 |
Amphenol |
SENSOR 15PSIA MV |
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: