Pressure Sensors, Transducers

Part Number	Description / PDF	Quantity
19C030PV4L Honeywell Sensing and Productivity Solutions	SENSOR PRESS VAC GAUGE 30PSI	0
MLH150PSB06A Honeywell Sensing and Productivity Solutions	SENSOR SEALED GAUGE 0-150 PSI	12
PX2BN2XX500PSCHX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER 500PSI	0
SSCSNBN002NDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 2" H2O 4SIP	0
HSCDANN010BGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 10BAR GAUG 5V DIP	0
NSCSHHN015PDUNV Honeywell Sensing and Productivity Solutions	SENSOR PRES 15PSI DIFF 12V SIP	0
ASDXRRX005ND2A5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 5" H2O 8DIP	15
PX2EN1XX050PAAAX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER	18
SSCSNBN010NGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESS GAUGE 10" H2O 4SIP	0
MPRLF0001PG00001C Honeywell Sensing and Productivity Solutions	MICROPRESSURE, LONG PORT, FOOD G	74
PX2AN1XX150PAAAX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER PSIA	0
HSCDRRN001ND2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 1" H2O 8DIP	315
ABPDRRT005PG2A5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE 5 PSIG	118
19C015PV5K Honeywell Sensing and Productivity Solutions	SENSOR PRESS VAC GAUGE 15PSI	37
NBPDANN150PGUNV Honeywell Sensing and Productivity Solutions	SENSOR 150 PSIG UNAMPLIFIED DIP	76
SSCDANT005PGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5PSI GAUGE 3V ANALOG	367
SSCDRRN001PDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 1PSI DIFF 5V DIP	195
PX3AN1BH150PSAAX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER 150PSI NPT	190
19C200PA4K Honeywell Sensing and Productivity Solutions	SENSOR 200PSIA STEEL 100MV OUT	30
SPT4V0300PG5W02 Honeywell Sensing and Productivity Solutions	SENSOR 300PSIG STEEL 1-5 VDC OUT	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