Nkee Oil Moisture Tester - Chinaprice: contact company for price
Series NKEE are specially designed for the measurement of water content in oil. Series NKEE is ideal for online monitoring of moisture in lubrication or insulation 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: - ppm ( mass of water / mass of oil) - 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.
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.
Measuring range 0. . . 1 aw, - 40. . . 180C
Output 0- 5V, 0- 10V, 4- 20mA, 0- 20mA
Acurracy +/ - 0.01aw; +/ - 0.2C
Power supply 24V AC/ DC
- Phone: 862385575927
- Address: Luohuang Industrial Park Area B, Luohuang, Jiangji, Chongqing, China
- Website: http://www.nakinoilpurifier.com
Published date: March 2, 2016 -
- Business Description: CQ Nuozheng Vacuum Oil Purifier Co., Ltd is Oil Filtration/oil purifier Company which is a old and experienced oil filtration company, engage in waste oil recycling and filtration job for 20 years, we specially in developing mobile type transformer oil home filtration device, help customer to regenerate the used insulating oil in effective. We do welcome the customer visit our factory and give us a good advice. If you interested in our oil filtration machine, please contact us, we will provide you the complete technical support.
We will always adhere to the business philosophy of "Responsible for product, Responsible for user, Responsible for self ", Keep the faith to create the national brand, keep innovation, keep improving and Keep making the high quality products with first-class after-service for getting the customer s trust and love. Really building a new era in Brand-Nuozheng with our customers.
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