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Transformer Oil Online Moisture Tester, Lube Oil Online PPM meter, Oil Moisture Sensor

Categories Oil Tester
Brand Name: HOPU
Model Number: oil moisture meter
Certification: CE,UKDR
Place of Origin: China
MOQ: 1
Price: 1
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1 set per day
Delivery Time: 15 days
Packaging Details: wooden case
apply: online oil moisture monitor
method: spiral rod-type sensor
interface: RS232 / 4 ~ 20mA; RS485 or USB is optional
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    Transformer Oil Online Moisture Tester, Lube Oil Online PPM meter, Oil Moisture Sensor

    Application:

    CE marked online oil moisture meter is specifically designed to measure the moisture content in oils. It is the ideal choice for on-line or portable measurement of moisture content in transformer oil, lubricating oils and insulating oils to ensure proper operation of equipment and machinery. Relative water content is determined by continuous measurement by spiral rod-type sensor.

    Data will be updated and stored continuously.

    Moisture has a huge bad impact on the insulation characteristics of transformer oils, so continuous testing of transformer oils is very important. The online moisture meter directly measures the aw and temperature T of water in oil. Using these parameters, the absolute moisture content (ppm) of the transformer oil or lubricant can be calculated.

    The measurement of moisture in oil is similar to air humidity. The content of moisture in oil can be described as an absolute value expressed in ppm and a relative value expressed in water activity aw. HOPU online moisture tester can directly measure the active aw and temperature T of water in oil. These parameters can be used to calculate the absolute moisture content (ppm) of transformer oil, and the moisture content of other oils such as non-mineral transformer oil and lubricating oil can be calculated through specific parameters in the calibration oil.

    -ppm (mass of water/mass of oil)

    -aw (the ratio of the actual value of the moisture in the oil to the saturated moisture content in the oil at that temperature)

    aw = 0 means that there is no water in the oil; and aw = 1 means that the oil is fully saturated.

    Features:

    1. Support online and offline measurement;

    2. High detection accuracy, fast speed and good repeatability;

    3. Real-time display of water activity (aw) and temperature value (t) in the tested oil;

    4. Intuitive display and easy to carry;

    5. The signal output type is: RS232 / 4 ~ 20mA; RS485 or USB is optional

    7. Two-way relay alarm limit can be set arbitrarily.

    Please contact for more technical details and latest price:
    Skype ID: joanna15023
    Email 1: oilpurifier@hotmail.com
    Email 2: sales@hopufiltration.com
    QQ:1203831161
    Mob: 0086 13983126457 (what's App for online inquiry)

    Tel: +86 23 62538144


    Fax:+ 86 23 62538144-3


    Website: www.hopufiltration.com


    Branch 1: www.hpoilsolution.com


    Branch 2: www.oilfiltration123.com

    Quality Transformer Oil Online Moisture Tester, Lube Oil Online PPM meter, Oil Moisture Sensor for sale
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