| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Sensata Technologies – Cynergy3 |
WIFI PRESSURE TRANSMITTER -14.5 |
3 |
|
 |
Amphenol |
ELVH 250 MBAR GAGE KN LID SMT CO |
0 |
|
 |
Nidec Copal Electronics |
PRESSURE TRANSDUCERS WITH AMP. |
11 |
|
 |
TDK EPCOS |
PRESSURE SENSOR ACR 0.400 KD V4 |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESS DIFF 10" H2O 8DIP |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRES 60PSI DIFF 3.3V SMT |
0 |
|
 |
Amphenol |
SENSOR PRESS GAUGE 20" H2O 4SIP |
0 |
|
 |
TDK EPCOS |
PRESSURE SENSOR GAUGE 100MBAR |
0 |
|
 |
Amphenol |
SENSOR PRESSURE 60" H2O 4SIP |
0 |
|
 |
Honeywell Sensing and Productivity Solutions |
MLH ALL METAL PRESS SENSE -ATF |
11 |
|
 |
Honeywell Sensing and Productivity Solutions |
SENSOR PRESSURE DIFF 4" H2O 4SIP |
0 |
|
 |
Amphenol |
SENSOR PRESSURE 10" H2O GAUGE |
25 |
|
 |
Freescale Semiconductor, Inc. (NXP Semiconductors) |
PEIZORESISTIVE SENSOR, ABSOLUTE, |
966 |
|
 |
Sensata Technologies |
SENSOR PRES ABS 0-500PSI 0-5V OU |
86 |
|
 |
Whitman Controls |
PRESSURE SWITCH 600-5000 PSIG |
5 |
|
 |
Comet America |
BAR. PRESS. TRANSMITTER,RS485 |
20 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE SENSOR; 0... |
0 |
|
 |
Panasonic |
SENSOR HEAD 0 TO 50MPA |
2 |
|
 |
Whitman Controls |
PRESSURE SWITCH 3-50 PSIG |
5 |
|
 |
ifm Efector |
ELECTRONIC PRESSURE SENSOR; -0.1 |
0 |
|
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: