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Nkee Oil Moisture Tester Testing Machine - China

price: contact company for price


Transmitter Series NKEE are specially designed for the measurement of water content in oil. It detects the oil moisture in PPM value and show on LCD displayer online. NKEE is ideal for online monitoring of moisture in insulating oil or lube oil, which is very important for the long- term performance and adaptive maintenance of plant and machinery. For instance, moisture affects dramatically the insulation characteristics of electrical transformer oil and therefore continuous monitoring is extremely important.

Humidity measurement in oil:

Similar to the humidity in the air, the water content in an oil can be described by the absolute value in ppm or by the relative value aw: Â - ppm ( mass of water / mass of oil) Â - aw ( actual water content as fraction of the water content in the saturated oil) aw = 0 corresponds to water- free oil, while aw = 1 describes fully saturated oil. aw measurement with NKEE transmitter series is based on the outstanding long term stability and resistance to pollution of the NKEE capacitive sensor elements series HC.

Product Versions:

The physical quantities measured are water activity aw and temperature T. With these quantities NKEE calculates the water content ( ppm) in mineral transformer oils. Calculation of water content in non- mineral transformer oils and lubrication oils can be accomplished by downloading specific parameters of the oil.

The measured and the calculated values are available on two free scaleable and configurable analogue outputs. In addition, an optional relay output can be used for alarms and process control.

Company Contact:

  • Phone: 862385575927

  • Address: Luohuang Industrial Park Area B, Luohuang, Jiangji, Chongqing, China

  • Email: Email

Published date: March 29, 2016 -

  • Business Description: CHONGQING NAKIN ELECTROMECHANICAL CO. Ltd. Is a professional mechanism manufacturer from Chongqing China. The company is joint-stock high-tech enterprise, after ten years of development, company has grow into a comprehensive enterprise, engaging in vacuum oil purifier producing, airless tools producing, and Imp&Exp trading. NAKIN products are widely applied in projects of transformer substation, electric department, steel structure, bridge, auto, railway, aviation, chemicals, petroleum etc. The products are exported to more than 30 countries and areas, such as Europe, America, Middle East, Southeast Asia and so on. The product get the good reputation from the dealer and end user.

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