Pressure Sensors, Transducers

Part Number	Description / PDF	Quantity
SSCDRRN005PD2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5PSI DIFF 3.3V DIP	0
SSCMLNN250MDAA3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
HSCSANN015PAAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5V SIP	118
HSCDANN600MGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES .6BAR GAUG 5V DIP	0
PX2EN1XX100PSCHX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER PSIS	30
SSCMRRT100MD7A3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
HSCMRRD001PG2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 1PSI GAUG 3.3V SMD	0
SSCSANN150PAAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 150PSI ABSO 5V SIP	0
HSCMRRN020ND7A3 Honeywell Sensing and Productivity Solutions	SENSOR PRESS DIFF 20" H2O 8SMD	0
HSCMRNN015PAAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 15PSI ABSO 5V SMD	113
40PC100G2A Honeywell Sensing and Productivity Solutions	SENSOR AMP 100PSI GAUGE	0
SSCMRRN015PD2A5 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
HSCDRRN100PGSA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 100PSI GAUG 5V DIP	0
HSCDANN150PG2A5 Honeywell Sensing and Productivity Solutions	SENSOR PRESS 150PSI GAUGE 5V DIP	36
HSCDANN004NGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESS GAUGE 4" H2O 8DIP	0
SSCMRNN160MDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 160PSI DIFF 5V SMT	0
SSCMRRN100MDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 100PSI DIFF 5V SMT	0
HSCSAAN160MDAA5 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
SSCSNBN015PGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 15PSI GAUG 5V SIP	228
SSCSAAN005PDAA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5PSI DIFF 3.3V SIP	0

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