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SF6 Dew Point(Moisture) Tester



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SXWS SF6 Gas Dew Point Tester is applied to measure precisely trace moisture that sample contains. SXWS measures precisely trace moisture on liquid samples according to the technology, and widely used in measuring moisture contains of power electric, petroleum, chemical industry, railroad, pesticide, resin, scientific research divisions and etc.

♦  Light weight, portable.

♦  Fast measuring: To measure once start the instrument. To obtain dew point value rapidly.

♦  Fast and gas conserving: gas consumption only about 2L(101.2kPa)

♦  Auto locking: Adopts high quality auto lock contactor, no gas leakage, safe and reliable.

♦  Data storing: 50 groups’ data storage.

♦  Display clear: LCD screen, to display dew point, trace moisture (ppm), environmental temperature, environmental humidity, time/date, battery capacity and etc.

♦  RS232 port: To connect with printer.

♦  Build-in battery: Large capacity rechargeable lithium battery, continuously working 10 hours after one charging.


Dew Point

Measuring Range

-60 ℃~+20 ℃

Measuring Precision


Measuring Duration(+20℃)

<3 minutes

Environmental Temperature


Environmental Humidity

  0~100% RH

Power Source

  AC 220V

  Build-in rechargeable lithium battery

Battery Capacity

  20 hours charging, 10 hours continuous working.

Working Temperature