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The SF6 6100 Pump Back is a fully-automatic gas analyzer, designed for controlling and monitoring the quality of SF6 in medium & high voltage gas insulated electrical equipment.
Exceptional accuracy and stability are provided when measuring the purity of SF 6 gas, through specially selected sensors. The modular configuration allows for up to eight compatible gases to be analyzed simultaneously with one instrument.
Once connected, SF6 6100 Pump Back samples gas from the electrical equipment automatically or manually, with an inlet auto gas pressure sensing function. A vacuum purge cycle and gas storage system ensures that no air can contaminate the gas sample and that no SF 6 gas is able to escape during the testing period.
SF6 gas pressure in the internal sample compartment is recorded and logged by the analyzer. All measured gases are analyzed and data logged simultaneously with only a few minutes required to achieve a stable reading. A powerful 10 bar compressor, with a separate lithium battery power supply, then returns the gas to the electrical equipment at high pressure.
Measurable Gases
The SF6 6100 can measure simultaneously the following gases:
SF6 Gas
- Sulphur hexafluoride (SF6) gas is commonly used as an insulator within medium and high voltage electrical equipment.
- It is an extremely chemically stable, non-flammable and highly electro negative greenhouse gas; with excellent dielectric properties.
- Analysis of SF6 will extend the life of the gas and ensure personnel and equipment protection; as well as avoiding unnecessary equipment failures and reducing maintenance expenses.