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Dew Point Tester, Dew Point Analyzer, dew point hygrometer manufacturer / supplier in China, offering Advanced Gas Moisture Meter Dew Point Tester Hygrometer, 40A Transformer Winding Resistance Tester, 3A High Speed DC Resistance Tester and so on.

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Advanced Gas Moisture Meter Dew Point Tester Hygrometer

FOB Price: US $1,150-2,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,150-2,500/ Piece
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Port: Wuhan, China
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: WL-V
  • Analysis Method: Capacitance Method
  • Application: Power, Petroleum, Chemical, Medicine Industry..
  • Operating Mode: Touch Screen
  • Measurement Range: -80ºC-+20ºC 0.04ppm-23700ppm
  • Trademark: GDZX
  • Origin: China
  • Type: Dew Point of Moisture Meter
  • Display: ExtraLCD
  • Portable: Portable
  • Power Supply: AC220V DCBattery
  • Accuracy: ±0.5ºC
  • Specification: Can Be Customized
  • HS Code: 9025800000
Product Description

Sulfur hexafluoride (SF6) gas is an inert insulating gas of high dielectric strength and thermal stability, often used in the power sector for insulating high voltage lines, circuit breakers, transformers and other switchgear equipments. As sf6 is an inert gas, it can't cause corrosion but in the presence of moisture it will cause formation of highly corrosive acidic by-products, such as Hydrogen Fluoride (HF) and Sulfur dioxide (SO2). The amount and rate of damage of the SF6 equipment depends on the concentration of this byproduct formed, which is ultimately based on the quantity of water vapor present in the SF6 Gas. A higher concentration of water vapor presence allows for formation of a higher concentration of HF & SO2. Therefore, the importance of measuring the water vapor content of the gas used within the SF6 filled equipment is to ensure that corrosive electrolytes remain at low concentration level and substantially reduce the risk of damage and cost of maintenance.


  1. alibration function
  2.  measurement speed: 2 min after switch on
  3. elf-locking joints
  4. Can store up to 250 groups of testing results
  5. Curve displaying
  6. Color LCD displaying dew point, PPM, temperature, humidity, time etc.
  7. Micro ink printer
  8. RS232 interface
  9. Built in 4Ah rechargeable Li-battery, one time full charge support continuous work for 10 hours


Advanced Gas Moisture Meter Dew Point Tester Hygrometer

Advanced Gas Moisture Meter Dew Point Tester Hygrometer

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