Demystifying The Working Principle of Pressure Sensor 1
The Pressure sensor is the most commonly used in industrial practice. It is widely used in various industrial self-control environments, involving water conservancy and hydropower, railway transportation, intelligent building, production automation, aerospace, military, petrochemical, oil well, electric power, ship, machine tools, pipelines, and many other industries. And in different environments, different types of pressure sensors are needed to avoid errors. As a Gear Sensor Manufacturer, let's talk about how different pressure sensors work.
1. Piezoresistive force sensor: The resistance strain gauge is one of the main components of the piezoresistive strain sensor. The working principle of the metal resistance strain gauge is a phenomenon in which the strain resistance adsorbed on the base material changes with the mechanical deformation, which is commonly called the resistance strain effect.
2. Ceramic pressure sensor: ceramic pressure sensor based on piezoresistive effect, pressure directly on the front surface of the ceramic diaphragm, so that the diaphragm produces a small deformation, thick film resistor printed on the back of the ceramic diaphragm, connected to a Wheatstone The bridge, due to the piezoresistive effect of the varistor, causes the bridge to generate a highly linear voltage signal proportional to the pressure, which is proportional to the excitation voltage. The standard signal is calibrated according to the pressure range and can be compared with the strain sensor. compatible.
- +1 Like
- Add to Favorites
Recommend
- Melexis Introduces Digital Output Triphibian™ Pressure Sensor MLX90834 Which Is Designed for Automotive Applications
- NPM Pressure Molded Pressure Sensors Adopt“Backside Absolute Pressure“ Technology
- Ultra-stable Digital Output Pressure Sensor AS1318HU Series, Provides Low Noise, 24-bit Pressure Data and 24-bit Temperature Data
- METRODYNE‘s MPS-3600 Series Differential Pressure Sensor with High Linearity, Low Hysteresis and Low Power Consumption
- TDK Announces the InvenSense ICP-10125 Waterproof SmartPressure™ Sensor Platform, Achieving the Industry’s Lowest Pressure Noise of 0.4 Pa RMS
- Sensors Improve The Energy Efficiency And Environmental Performance of Central Air Conditioners through Precise Temperature, Humidity, Pressure, and Current Measurement
- -100KPa to700kPa High Precision Pressure Sensor GP6A, Operates from Single Supply 5VDC with A TEB of Less Than 1.0%
- What is Gauss Rating and How to Use a Gauss Meter
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
