SF6 Gas Leak Detection And Analysis

  • GDP-713PM SF6 Gas Dew Point Tester (Chilled Mirror Method)

    GDP-713PM SF6 Gas Dew Point Tester (Chilled Mirror Method)

    GDP-713PM Portable Chilled Mirror SF6 Gas Dew Point Tester is specially designed for SF6 gas micro moisture detection. The perfect combination of high-quality dew point sensor and intelligent electronic control technology makes it successfully applied to accurate measurement of dew point under various environmental conditions.

     The dew point measurement is based on the principle of chilled mirror. The water vapor in the measured gas is condensed into water or frost on the mirror surface through semiconductor cold reactor cooling. When the two-phase equilibrium of water in the gas is reached, the temperature of the mirror surface is measured at this time, that is the dew point or frost point.

     Compared with other forms of dew point meter, the chilled mirror dew point meter measures the dew point temperature more accurately, and at the same time has the characteristics of good measurement repeatability, stable and reliable measurement results, and easy operation.

     GDP-713PM portable cooling method SF6 gas dew point meter is a standard instrument for humidity measurement in the fields of electric power, gas, meteorology, electronics, petroleum, chemical industry, measurement, etc. It is an ideal choice for establishing a humidity standard device.

  • GDQH-31H Portable SF6 Gas Recovery Device

    GDQH-31H Portable SF6 Gas Recovery Device

    GDQH-31W Portable SF6 Gas Recovery Device (MINI) is used in the manufacturing plant of SF6 gas insulated electrical equipment and operation & scientific research departments to fill electrical equipment with SF6 gas and recover SF6 gas from electrical appliances used or tested.

    At the same time, it is purified and compressed and stored in the storage tank. Suitable for ring network distribution network below 50kV. 

  • GDQH-601-50  SF6 Gas Recycling Machine

    GDQH-601-50 SF6 Gas Recycling Machine

    The model GDQH-601-50 is special machine of vacuumizing and filling device. It is suitable for SF6 electrical equipment, GIS manufacturer and research institute.

  • GDP-8000CM SF6 Gas Dew Point Tester (Chilled Mirror Method)

    GDP-8000CM SF6 Gas Dew Point Tester (Chilled Mirror Method)

    GDP-8000CM Portable Chilled Mirror SF6 Gas Dew Point Tester is specially designed for SF6 gas micro moisture detection used in the whole temperature zone of the power industry, which is based on Stryn refrigeration and chilled mirror measuring principle.

  • GDQC-55A SF6 Gas Vacuuming and Filling Machine

    GDQC-55A SF6 Gas Vacuuming and Filling Machine

    GDQC-55A SF6 Gas Vacuuming and Filling Machine is mainly used for the installation, operation, and maintenance of 35kV~220kV ceramic column SF6 circuit breakers, transformers and other SF6 electrical appliances. It is a compact device, which is mounted on a strong metal frame, and walk freely even on gravel roads.

    It is suitable for SF6 electrical equipment, GIS manufacturer and research institute.

  • GDQH-31W Portable SF6 Gas Recovery Device

    GDQH-31W Portable SF6 Gas Recovery Device

    GDQH-31W Portable SF6 Gas Recovery Device (MINI) is used in the manufacturing plant of SF6 gas insulated electrical equipment and operation & scientific research departments to fill electrical equipment with SF6 gas and recover SF6 gas from electrical appliances used or tested.

    At the same time, it is purified and compressed and stored in the storage tank. Suitable for ring network distribution network below 50kV. 

      

     

     

     

  • GDJD-3A SF6 gas Density Relay Calibrator

    GDJD-3A SF6 gas Density Relay Calibrator

    GDJD-3A SF6 gas Density Relay Calibrator is automatic calibrator, which uses embedded microprocessor to proceed performance calibration for all kinds of SF6 gas density relay. 

  • GDSF-411CPD SF6 Gas Comprehensive Analyzer

    GDSF-411CPD SF6 Gas Comprehensive Analyzer

    GDSF-411CPD SF6 gas comprehensive analyzer is a portable device designed to measure SF6 gas dew point, purity and decomposition product.

  • GDIR-1000L SF6 Gas Infrared Imaging Leak Detector

    GDIR-1000L SF6 Gas Infrared Imaging Leak Detector

    GDIR-1000L SF6 Gas Infrared Imaging Leak Detector  is a highly technical instrument which is independently developed by our company and has independent intellectual property rights.

  • GDP-8000CM SF6 Gas Dew Point Tester (Chilled Mirror Method)

    GDP-8000CM SF6 Gas Dew Point Tester (Chilled Mirror Method)

    GDP-8000CM Portable Chilled Mirror SF6 Gas Dew Point Tester is specially designed for SF6 gas micro moisture detection used in the whole temperature zone of the power industry, which is based on Stryn refrigeration and chilled mirror measuring principle.

  • GDWG-III SF6 Gas Leakage Detector

    GDWG-III SF6 Gas Leakage Detector

    GDWG-III SF6 gas leakage detector, with non-dispersed infrared (NDIR) technology, is mainly used to pinpoint and measure SF6 leakage on GIS and refilling equipment within power industry. 

  • GDWS-311RC SF6 Gas Dew Point Tester

    GDWS-311RC SF6 Gas Dew Point Tester

    GDWS-311RC is ideal instrument when it is necessary to test water content of SF6 gas. The core component is DRYCAP series sensors produced by Finland Vaisala company. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of gas moisture test instrument

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