Pressure Sensors, Transducers

Part Number	Description / PDF	Quantity
SSCDANN015PA2A5 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
ASDXRRX005PGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESS GAUGE ANALOG 0-5PSI	0
MLH100PGB01A Honeywell Sensing and Productivity Solutions	SENSOR AMP 100PSI .5-4.5VDC OUT	0
060-N780-07 Honeywell Sensing and Productivity Solutions	IND PRESSURE TRANSMITTER 1000 PS	4
26PCCFA6D Honeywell Sensing and Productivity Solutions	SENSOR 15PSI DIFFERENTIAL GAUGE	308
HSCDANN015PASA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5V DIP	15
24PCBFA6G Honeywell Sensing and Productivity Solutions	SENSOR 5PSI GAUGE	23
HSCDLNN060MGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 60MBAR GAUG 5V DIP	0
MLH250PGP06C Honeywell Sensing and Productivity Solutions	SENSOR AMP 250PSI 1-6VDC OUT	1
SSCSANN001BGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE GAUGE 1BAR SIP	0
HSCMRRN005NDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 5" H2O 8SMD	157
SSCMRNN400MG2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 400PSI GAUG 3.3V SMT	0
SSCDRRN001PGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 1PSI GAUG 5V DIP	188
SCX15AN Honeywell Sensing and Productivity Solutions	SENSOR TEMP COMP 15PSIA	0
MLH300PGL01B Honeywell Sensing and Productivity Solutions	MLH ALL METAL PRESS SENSE -ATF	0
SSCMRRN001PDAA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 1PSI DIFF 3.3V SMD	0
SSCMRRN006MDAA3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
PX2AN1XX250PSACX Honeywell Sensing and Productivity Solutions	SENSOR PRESS 250PSIS 1/4-18 3.3V	14
26PCCFG5G Honeywell Sensing and Productivity Solutions	SENSOR VACUUM GAUGE +-15 PSI	25
HSCMANN100PGAA3 Honeywell Sensing and Productivity Solutions	SENS PRESS 100PSI GAUGE 3.3V SMD	111

Pressure Sensors, Transducers

1. Overview

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.

2. Main Types and Functional Classification

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

3. Structure and Components

Typical components include:

Pressure port (stainless steel/ceramic diaphragm)
Sensing element (MEMS silicon chip, strain gauge)
Signal conditioning circuit (amplifier, ADC)
Output interface (4-20mA, I2C, CANbus)
Environmental sealing (IP67 rating standard)

4. Key Technical Specifications

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

5. Application Fields

Major industries:

Industrial Automation (hydraulic system monitoring)
Automotive (engine MAP sensors, TPMS)
Medical (ventilator pressure control)
Aerospace (flight control surface pressure)
Consumer Electronics (smartwatches for altitude tracking)

6. Leading Manufacturers and Products

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)

7. Selection Guidelines

Key considerations:

Pressure range with 20% safety margin
Environmental factors (temperature, vibration)
Signal compatibility (analog/digital requirements)
Material selection for corrosive environments
Cost vs. long-term stability trade-offs

8. Industry Trends

Emerging developments:

MEMS integration for miniaturization
Wireless pressure sensing nodes
AI-enabled predictive maintenance systems
New materials like graphene for ultra-sensitive detection
Energy-harvesting self-powered sensors