News & Blog

• 22

  07
  2022
  The Role of the SF6 Gas Density Relay Calibrator and the Safety Precautions Before the Experiment

  Ⅰ. What is the function of the SF6 gas density relay calibrator?To clarify the role of the SF6 gas density relay calibrator, you first need to understand what the SF6 gas density relay does.The SF6 g...
• 18

  07
  2022
  Defect Analysis and Improvement Measures of SF6 Relay Transmission Test

  Ⅰ. Background technology of using SF6 relaySF6 gas has excellent insulating properties, arc extinguishing properties and stable chemical properties, and is widely used in high-voltage switchgear, whi...
• 11

  07
  2022
  SF6 Gas Density Online Monitoring System Products in GIS

  1. SF6 density of gas remote relayThe electronic digital density monitoring part is mainly composed of pressure sensor, temperature sensor and main board.The main board is equipped with an embedded mi...
• 08

  07
  2022
  Procedure for Changing Paper Rolls for SF6 Relay Calibrator

  Ⅰ. What are the steps to replace the paper roll for the SF6 relay?1. Press the round button to open the front cover of the SF6 gas density relay calibrator, and take out the remaining paper core.2. P...
• 04

  07
  2022
  On-line Monitoring of SF6 Density Relay by GIS

  1. The necessity of installing monitoring device of the density of gas on GISAs a main switchgear that has been greatly developed in recent decades, GIS has been widely used in power systems due to it...
• 01

  07
  2022
  Product Features of SF6 Density Relay Calibrator

  1. SF6 density relay calibrator has high precision and high reliabilitySF6 density relay calibrator adopts high-performance 16-bit single-chip microcomputer for detection and control, and its core com...
• 08

  06
  2022
  Introduction to SF6 Gas Density Monitoring

  1. What is sf6 gas density monitoring?Gas density is an important working structure of high-pressure equipment, and if the required gas density does not exist, the safe operation of the current workin...