Pressure Sensors, Transducers

Part Number	Description / PDF	Quantity
TBPDLNN005PGUCV Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE GAUGE	2
MLH03KPSL06B Honeywell Sensing and Productivity Solutions	MLH ALL METAL PRESS SENSE -ATF	0
SCXL004DN Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 4" H2O 6SIP	138
SPT4V0030PG5W02 Honeywell Sensing and Productivity Solutions	SENSOR 30PSIG STEEL 1-5 VDC OUT	0
HSCMRRN001ND2A5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 1" H2O 8SMD	0
HSCDAND600MG2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 600MBAR GAUG DIP	0
SSCSRRN400MDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 400PSI DIFF 5V SIP	0
HSCDNNV005PDSA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 5PSI DIFF 5V DIP	228
HSCDAND030PGSA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 30PSI GAUG 3.3V DIP	0
PX3AF1BH667PSAAX Honeywell Sensing and Productivity Solutions	PRESSURE TRANSDUCER 667PSI UNF 7	120
HSCDANN060PGAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 60PSI GAUG 5V DIP	1491
HSCDRRN010MD2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRESS 10MB DIFF 3.3V DIP	0
HSCDRRN001PDAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 1PSI DIFF 5V DIP	0
26PCFFH2G Honeywell Sensing and Productivity Solutions	UNAMPLIFIED VACUUM GAUGE 100PSI	0
HSCMRRD015PDSA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 15PSI DIFF 3.3V SMT	0
SSCSNBN030PGAB5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 30PSI GAUG 5V SIP	0
76072-00000150-01 Honeywell Sensing and Productivity Solutions	SWITCH PRESSURE D.C. 15PSI	0
SSCMRNN100PG4A5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 100PSI GAUG 5V SMT	0
164PC01D37 Honeywell Sensing and Productivity Solutions	SENSOR PRESS DIFF 10" H2O 3SIP	19
SSCDANN100MGSA3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	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