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100 PSI-D-HGRADE-MV

100 PSI-D-HGRADE-MV

Amphenol All Sensors
Board Mount Pressure Sensors Differential Millivolt A Package
82 in stock
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Overview

The 100 PSI-D-HGRADE-MV is a high-grade differential pressure sensor designed for precise measurements up to 100 PSI. Utilizing a Wheatstone bridge output, this board-mount sensor features internal temperature compensation and calibrated zero and span for reliable performance in demanding environments. It is housed in a 6-pin DIP package with dual 0.19-inch barbless ports for easy tubing connection.

Why Choose This Part

This sensor offers a high accuracy of +/-0.5% and is temperature compensated from 0 to 70 degrees Celsius, reducing the need for complex external calibration software. The millivolt output provides a linear interface to high-precision ADCs or instrumentation amplifiers in analog front-end designs.

Applications

Medical Instrumentation
Used in patient monitoring and diagnostic equipment where high-accuracy differential gas pressure measurement is required.
HVAC Controls
Ideal for monitoring filter status and airflow differentials in building automation systems.
Environmental Monitoring
Suitable for air quality and pollution monitoring equipment requiring stable 100 PSI range sensing.
Industrial Pneumatics
Integrates into control loops for industrial machinery to monitor pressure drops across valves or filters.

Key Specifications

Output 0 mV ~ 100 mV (12V)
Accuracy +/-0.5%
Features Temperature Compensated
Port Size Male - 0.19" (4.8mm) Tube, Dual
Port Style Barbless
Output Type Wheatstone Bridge
Applications Board Mount
Mounting Type Through Hole
Pressure Type Differential
Package / Case 4-SIP Module
Maximum Pressure 200PSI (1378.95kPa)
Voltage - Supply 16V
Termination Style PC Pin
Operating Pressure 100PSI (689.48kPa)
Operating Temperature -25degC ~ 85degC

Getting Started

Engineers should interface this sensor with an instrumentation amplifier to boost the 0-100mV signal before feeding it into a microcontroller ADC. Use a regulated excitation voltage of up to 12V (16V maximum) and ensure the dual 0.19-inch ports are secured with appropriate flexible tubing for differential sensing.

100 PSI-D-HGRADE Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Port Size Applications Package Maximum Pressure Termination Style Operating Pressure Stock
100 PSI-D-HGRADE-MV (this part) Male - 0.19" (4.8m.. Board Mount SIP-4 200PSI (1378.95kPa) PC Pin 100PSI (689.48kPa) 82
100 PSI-D-HGRADE-MINI (Amphenol All Sensors Corporation) Male - 0.18" (4.57.. Board Mount, Medic.. SIP-4 150PSI (1034.21kPa) PC Pins +/-100PSI (+/-689... —