Insulating Oil PH Value Automatic Acid Value Tester

• After-sales Service: 7*24 Online Service/Change New
• Warranty: 1 Year
• Method: Neutralization Principle
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: VS-9801
• Recovery Rate: 99-102%
• Frequency: 50Hz±5%
• Min Resolution: 0.001mgkoh/G
• Transport Package: Poly Crate
• Specification: Automatic calibration
• Trademark: Weshine Electric
• Origin: Hebei, China
• HS Code: 9031809090
• Production Capacity: 1000 Pieces Per Month

Product Description

Neutralization Method Transformer Oil Turbine Oil Acid Value Measuring Instrument

Product Description

    The acid value measuring instrument adopts the principle of neutralization method. Under the normal temperature condition, the microcomputer control automatically completes liquid addition, agitation, titration and end point jud gment. The touch screen is used to select all the working parameters. The man-machine conversation interface is simple, friendly and easy to operate. The average analysis period of the oil sample is about 2 minutes. They can di splay up to 35 sets of measurement results, and print out a number of parameters related to the measurement.

Product Parameters

Power	Electronic
Range	0.001~ 0.900 mgKOH/g
Resolution	0.001 mg KOH/g
Accuracy	± 0.003 mgKOH/g ( 0.001~0.100 mgKOH/g ) 2~5%*reading ( 0. 100~0.900 mgKOH/g )
Repeatability	0.002 mg KOH/g
Power voltage	AC 220 V ±10%
Power frequency	50 Hz ±2%
Working temperature	0~45ºC
Relatively humidity	<85 % RH
Width * height * depth	420*190*340mm

Why Use

1. Common insulating oils are: transformer oil, turbine oil, phosphate ester and hydraulic oil used in digital control systems.

2. The increase of the oleic acid value of the electrical equipment in operation, in the transformer, will increase the electrical conductivity of the transformer and affect the insulation performance of the oil. If the operating temperature is relatively high, it will also lead to the aging of solid fibrous insulating materials, especially when the content of low molecular acid becomes high and the oil contains water, which will reduce the insulation level of electrical equipment and shorten the service life of the equipment.

3. The increase of the oleic acid value in the steam turbine not only indicates that the insulating oil is aging, but also the chemical substances in the oil will cause the oil to emulsify, thereby affecting the lubricating effect of the oil, causing friction and heating of the parts and affecting the equipment. safe operation.

4. If the acid value of the fire-resistant oil increases, the volume resistivity of the fire-resistant oil will be reduced, threatening the safe operation of the whole unit. The oleic acid value should increase over time, and it is not normal for the oleic acid value to decrease. Find out the reasons to improve the accuracy of the test results and provide assurance for the safe operation of the equipment.

Packaging & Shipping

Company Profile

Our Advantages

1. Adopts the principle of neutralization method. , the microcomputer control automatic finish adding liquid, stirring, titration and end point judgment in a normal temperature .
 

2. With LCD touch-screen, The man-machine dialogue interface is simple and friendly, easy to operate, and the average analysis cycle of oil samples is about 2 minutes.
 

3. Possible to display 35 groups test result, and several parameters related to the measurement can be printed out.
 

4. Special reagent bottles are used to contain the extraction solution and neutralization solution.The extracted liquid is stored in glass container to avoid plastic additive pollutant. The neutralization solution is stored in polyethylene plastic bottles to completely avoid the possibility of caustic potash reaction with glass.
 

5. No need to touch the organic solvent with hands,reduces the harm of chemicals to human body.
 

6. 1~3 samples can be determined respectively.
 

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