News & Blog

• 08

  02
  2021
  Measurement Accuracy of Various Pressure Gauges

  The pressure gauge uses the elastic deformation of the sensitive elements (Bourdon tube, Capsule, Bellows) in the watch, and the pressure deformation is transmitted to the pointer by the conversion me...
• 01

  02
  2021
  Application of Electric Heating Method in SF6 Density Monitor

  Due to the partial liquefaction of SF6 gas at ultra-low temperature, the SF6 gas density in the SF6 gas density monitoring equipment decreases, which reduces the breaking capacity and insulation level...
• 25

  01
  2021
  Understand the Pressure Gauge in Terms of Application, Installation Structure and Range

  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...
• 18

  01
  2021
  How to Choose a Pressure Gauge when Measuring Low Pressure, Micro Pressure or Negative Pressure Media?

  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...
• 11

  01
  2021
  Test Method of SF6 Relay in Low Temperature and Extreme Environment

  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 ...
• 04

  01
  2021
  What Is the Function of SF6 Relay Calibrator?

  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...
• 22

  12
  2020
  Types of Pressure Measuring Instrument

  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...