1. In terms of application of pressure gaugesPressure gauge meter can be seen everywhere in areas such as heating power pipe networks, oil and gas transmission, water and gas supply systems, and vehic...
In many projects, the objects that need to be measured are small pressures and negative pressures, such as measuring flue pressure, air duct pressure, pressure difference between the two ends of the f...
Before the test, the high and low temperature control box can be used to control the temperature between -40°C and +60°C, and then perform accurate inspection work. In order to connect the data, it ...
When we are in contact with the SF6 relay calibrator, we may want to know what it does, and what power equipment is it used to test? This article will give you a detailed introduction:Before the intro...
The types of pressure measuring instruments are divided into liquid column type, elastic type and electric measuring type according to the working principle. The pressure gauge can indicate and record...
1. Absolute pressureThe pressure with absolute vacuum as the zero reference.2. Positive pressureA pressure more than atmospheric pressure based on atmospheric pressure.3. Negative pressureThe pressure...
Here are the different types of pressure gauges:1. Liquid column pressure gaugeThe liquid column pressure gauge is based on the principle of statics, which converts the measured pressure into the heig...