Knowledge

How to Choose a Pressure Gauge

When talking about the selection of a pressure gauge, we need to fully understand the nature of the measured medium, environmental conditions and specific usage requirements. 1. Choose the pressure ra

Control the Temperature by Using Pt100 Temperature Sensors

Pt100 thermal resistor changes resistance value according to the measured temperature and converts temperature into Pt100 signal or analog current / voltage signal. The control circuit receives the ou

Measurement Errors of Pressure Sensors

As you know, when there is measurement, there will be errors. For specific applications, even if there are errors, in a sense, they are relative. As long as the error is within the allowable range, it

Working Principle and Applications of Pressure Sensors

The pressure sensor converts the pressure signal of the measured liquid or gas in the pipeline into an electrical signal, and provides real-time pressure monitoring data. 1. Working principle The pres

What are the technical characteristics of the submersible level transmitter?

1. High precision measurement High-quality sensitive components : imported high-precision diffusion silicon sensitive components, some of the products accuracy level up to 0.1% FS. Advanced conversion

What is the importance of pressure transmitter selection?

1. What kind of pressure medium? The viscous liquid, mud of the pressure transmitter will plug the pressure interface, the solvents or corrosive substances will damage the material of the transmitter

Two Types of Pressure Sensors: Piezoresistive, and Strain Gauge

Piezoresistive and strain gauge types of pressure sensors are used widly in industrial applications. 1. Piezoresistive Pressure Sensor a) working principle: based on the change in the resistivity of s

Introduction of Sputtered Thin-film Pressure Sensor

Alloy film pressure sensor uses sputtering, evaporation and other methods to deposit thin film strain resistors on a metal elastic substrate. It has high precision, good creep resistance, strong anti-

Some instructions for use of submersible level transmitter

1. Select the regulated power supply The stability of the power supply affects the performance of the level transmitter , and the error will be controlled below one-fifth of the allowable error of the