Specialty Gases

Product Introduction:

Packaging: 1-8 (liter) bottles

Standard filling pressure: 9.5 MPa

Valve: QF-21A

Component name and concentration range can be prepared according to requirements

The standard gas for gas analysis in the power industry is a standard substance for gas analysis, detection and evaluation involved in power generation, transmission and transformation and other power consumption links. It mainly includes standard gases for analysis and detection of gas dissolved in insulating oil such as combustible gas, hydrogen sulfide, hydrogen, ammonia, nitrogen oxides, sulfur dioxide, carbon monoxide, and sulfur hexafluoride.

Technical parameters:

1. Standard gas for analysis of dissolved gas in transformer insulating oil
Serial number	Product name	Component concentration	Balance gas specification	Specification	Use
1	Standard gas for analysis of dissolved gas in insulating oil	H₂-500ppm CO-200ppm CO₂-1000ppm CH₄-50ppm C₂H₆-50ppm C₂H₄ 50ppm C₂H₂-20ppm	Nitrogen or argon	2L、4L、8L	Insulating oil is used for insulation and cooling of power equipment, including transformer insulating oil, capacitor insulating oil and cable filling oil.
2	Standard gas for analysis of dissolved gas in insulating oil	N₂-49600ppm H₂-500ppm 0₂-50000ppm Co-200ppm CO₂-1000ppm CH₄-50ppm C₂H₆-50ppm C₂H₄-50ppm C₂H₂-20ppm	Argon	2L、4L、8L
2. Standard gas for analysis of sulfur hexafluoride impurities for power industry
Serial number	Product name	Component concentration	Balance gas specification	Specification	Use
1	Standard gas for carbon monoxide calibration	CO-5∽1000ppm	Sulfur hexafluoride	2L、4L、8L	Sulfur hexafluoride gas is used for arc extinguishing of high-voltage switch circuits.
2	Hydrogen sulfide calibration standard gas	H₂S-5∽1000ppm	Sulfur hexafluoride	2L、4L、8L
3	Sulfur dioxide calibration standard gas	SO₂-5∽1000ppm	Sulfur hexafluoride	2L、4L、8L
4	Sulfur hexafluoride impurity analysis standard gas	N₂-5ppm H₂-5ppm 0₂-5ppm Ar-5ppm CO-5ppm CO₂-5ppm Carbon tetrafluoride CF₄-10ppm Hexafluoroethane C₂F⁶-10ppm Perfluoropropane C₃F₈-50ppm	Sulfur hexafluoride	2L、4L、8L
5	Sulfur hexafluoride impurity analysis standard gas	CO₂-5ppm H₂S-100ppm Thionyl fluoride F₂OS-50ppm Sulfuryl fluoride F₂OS-100ppm Carbonyl sulfide COS-100ppm Carbon disulfide CS₂-100ppm Carbon tetrafluoride CF₄-10ppm Hexafluoroethane C₂F₆-10ppm Perfluoropropane C₃F₈-50ppm	Helium	2L、4L、8L
6	Sulfur hexafluoride impurity analysis standard gas	H₂S–10ppm Sulfuryl fluoride F₂O₂S-100ppm Carbon disulfide CS₂ 50ppm Thionyl fluoride F₂OS-100ppm Carbonyl sulfide COS-10ppm	Nitrogen or argon	2L、4L、8L
7	Sulfur hexafluoride impurity analysis standard gas	N₂-100ppm H₂-10ppm 0₂-110ppm CO-50ppm CO₂-50ppm CH₄-10ppm Hexafluoroethane C₂F₆-50ppm Carbon tetrafluoride CF₄-50ppm Perfluoropropane C₃F₈-50ppm	Nitrogen or argon	2L、4L、8L

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