What is a pH sensor & How does it work?
A pH sensor is an electronic device that measures the level of acidity or alkalinity (pH) in a liqui...
5 Steps For Pressure Gauge Calibration
It is essential to calibrate pressure gauges regularly to ensure they remain accurate and reliable, ...
How to choose the Level Transmitter?
Liquid level measuring transmitter is an instrument that provides continuous liquid level measuremen...
Introduction of ph meter
A pH meter refers to an instrument used to determine the pH value of a solution. The pH meter works ...
Introduction of Conductivity meter
What is a conductivity meter and how does it work? Today, we introduce the conductivity meter from i...
Automation Encyclopedia-Absolute Error, Relative Error, Reference Error
In the parameters of some instruments, we often see accuracy of 1% FS or 0.5 grade. Do you know the ...
Automation Encyclopedia-the development history of flow meters
Flow meters have a wide range of applications in the automation industry, for the measurement of var...
Automation Encyclopedia-Introduction to Protection Level
The protection grade IP65 is often seen in the instrument parameters. Do you know what the letters a...
Definition and difference of gauge pressure, absolute pressure and differential pressure
In the automation industry, we often hear the words gauge pressure and absolute pressure. So what ar...
