Pressure Sensors, Transducers

Part Number	Description / PDF	Quantity
HSCDRRN010ND2A3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
76062-00000150-05 Honeywell Sensing and Productivity Solutions	SWITCH PRESSURE N.C. 15PSI	40
MLH100PGL09B Honeywell Sensing and Productivity Solutions	SENSOR AMP 100PSI 4-20MA OUT	35
SSCMRNN600MGAA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 600PSI GAUG 3.3V SMT	0
HSCDRRD005ND2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 5" H2O 8DIP	0
SSCDANT030PG2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 30PSI GAUGE 3V DGTL	39
NSCSSNN100PAUNV Honeywell Sensing and Productivity Solutions	SENSOR PRESS ABSOLUTE 100PSI	353
MLH200PSB09C Honeywell Sensing and Productivity Solutions	SENSOR AMP 200PSI 1-6VDC OUT	0
SSCSRNN015PA3A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 15PSI ABSO 3.3V SIP	130
NSCDANN1.6BAUNV Honeywell Sensing and Productivity Solutions	SENSOR PRES 1.6PSI ABSO 12V DIP	0
HSCDRRN001NDSA5 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE DIFF 1" H2O 8DIP	0
ABPMAND001PG2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRESSURE 1 PSIG	30
24PCCFA6A Honeywell Sensing and Productivity Solutions	SENSOR ABS PRESS 2-15 PSI	0
HSCSAAN010NDAA3 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
SSCDRNT100PAAA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 100PSI ABSO 3.3V DIP	0
SSCDLNN015PGAA5 Honeywell Sensing and Productivity Solutions	BRD MNT PRESSURE SENSORS	0
HSCDAND100PG2A3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 100PSI GAUG 3.3V DIP	0
HSCDAND001BASA3 Honeywell Sensing and Productivity Solutions	SENSOR PRES 3.3V DIP	0
SSCMANN015PAAA5 Honeywell Sensing and Productivity Solutions	SENSOR PRES 15PSI ABSO 5V SMD	66
SCX15ANC Honeywell Sensing and Productivity Solutions	SENSOR PRESS ABS 15PSI	18

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