Pressure Sensors, Transducers

Part Number	Description / PDF	Quantity
76580-00000100-01 Honeywell Sensing and Productivity Solutions	SWITCH PRESSURE D.C. 10PSI	58
24PCBFA6D Honeywell Sensing and Productivity Solutions	SENSOR 5PSI DIFFERENTIAL GAUGE	458
HSCDRRN002NGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 2PSI GAUG 5V DIP	0
PX2AG1XX010BSCHX Honeywell Sensing and Productivity Solutions	HEAVY DUTY PRESSURE TRANSDUCER	0
HSCDRNN030PA3A3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
PX2AS2XX100PSAAX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER PSIS	0
NSCSSNN150PAUNV Honeywell Sensing and Productivity Solutions	SENSOR PRES 150PSI ABSO 12V SIP	248
24PCFFM6G Honeywell Sensing and Productivity Solutions	SENSOR VACUUM GAUGE +-100 PSI	11
NSCDANN100PAUNV Honeywell Sensing and Productivity Solutions	SENSOR PRESS ABSOLUTE 100PSI	0
HSCDRRD001PDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 1PSI DIFF 5V DIP	0
PX2AG1XX01KPABGX Honeywell Sensing and Productivity Solutions	HEAVY DUTY PRESSURE TRANSDUCER	0
24PC01SMT Honeywell Sensing and Productivity Solutions	SENSOR PRESS GAUGE 1PSI	21
MIPAN1XX100PSAAX Honeywell Sensing and Productivity Solutions	MEDIA ISOLATED PRESSURE SENSOR	162
MLH08KPSB01B Honeywell Sensing and Productivity Solutions	SENSOR AMP 8000PSI 4-20MA OUT	0
MPRLS0030PG0000SA Honeywell Sensing and Productivity Solutions	LONG PORT, SILICONE GEL, SPI, TR	0
MPRLS0001PGN001SC Honeywell Sensing and Productivity Solutions	MICROPRESSURE, LONG PORT, SILICO	110
HSCDANT005PGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5PSI GAUG 5V DIP	0
MHF00600MBMNNAAA01 Honeywell Sensing and Productivity Solutions	MEDIUM PRESSURE SWITCH, FALLING,	19
76583-00000040-01 Honeywell Sensing and Productivity Solutions	SWITCH PRESSURE SPST N.O. 4PSI	149
ASDXRRX005PD2A5 Honeywell Sensing and Productivity Solutions	SENSOR PRESS DIFF DIG -5-5PSJ	22

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