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Sf6 Gas Density and Moisture Monitoring Device

Country/Region china
Company Wuhan Dewei Electrical Test Equipment Co.,Ltd
Categories Output Devices And Others
Telephone 86-27-83519657
ICP License Issued by the Chinese Ministry
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    Sf6 Gas Density and Moisture Monitoring Device

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    Sf6 Gas Density and Moisture Monitoring Device

    Product description:

    SF6 gas on-site monitoring equipment is composed of MS-20 model SF6 gas density, moisture sensor and SF6 gas monitor IED. It is mainly used for substation SF6 high and low voltage electric appliances such as high voltage circuit breaker, instrument, sealing group electric appliances and insulation switchgear cabinet, etc to test density & moisture of SF6 gas as insulation and arc extinguishing medium.


    1.The monitor equipment with instrument technique, software compensation technique and electromagnetic compatible technique;

    2.Output 4-20mA standard current signal which is related to SF6 gas base pressure inside the equipment, so that it can connect with display control meter;

    3.RS485 com. Port available to transfer information to computer;

    4.Wholly weld type pressure sensor is used for gas pressure measurement, make sure that the sealing and reliability of test system;

    5.Collectivization double parameters of sensors is used for gas pressure and temperature measurement, the transmitter can get 2 groups of signals from one connector which decrease leakage and convenient for installation.


    Technical Parameters;

    1.Pressure measurement range: 0.1MPa;

    2.Rated pressure(air charging pressure): 0.35MPa;

    3.Output: 2-line 4-20mA;

    4.Temperature compensation range: 30-60;

    5.Working temperature: -20~+40;

    6.Working accuracy: 1% FS in temperature compensation range;

    7.Sealing performance of test system: Leakage rate1x10-15MPa.m3/s

    8.Insulation resistance: 10M


    Product Tags:

    sf6 gas filling


    sf6 gas filled


    sf6 gas breaker

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