SH259B automatic water-soluble acid tester is designed and produced in accordance with GB/T7598-2008 "running transformer oil turbine oil water-soluble acid determination method (colorimetric method)" and GB/T 259 "petroleum products water-soluble acid and alkali determination method", specially used for transformer oil, turbine oil, oil resistance and other petroleum products water-soluble acid (pH) determination.

Automatic Water-Soluble Acid Tester

water-soluble acid tester

The instrument has a high degree of automation, only need to inject oil samples and water in accordance with the standard provisions, the instrument will be strictly in accordance with the standard provisions of the sequence of heating, oscillation, oil and water separation, extraction of double water samples, respectively add two indicators (bromocresol green and bromocresol purple), color, colorimetric determination, display and print the determination results.

The instrument in improving the working efficiency and testing accuracy at the same time, reduce the user contact with samples and reagents, maximize the protection of their personal safety.

No manual measurement, just put the sample in the sample cup, the instrument will automatically sample injection, heating oscillation, determination, drainage, display results and other processes.

Applicable to the measurement of liquid petroleum products, additives, grease, paraffin and wax-containing components of water-soluble acid, and widely used in petroleum, electric power, chemical, pharmaceutical, commodity inspection, scientific research, environmental protection and other fields.

Product characteristics

1. The instrument is fully designed and developed in accordance with GB/T7598-2008 standard, which can accurately detect the water-soluble acid of transformer oil, turbine oil, anti-fuel oil and other petroleum products.

2, large color touch LCD screen through the touch LCD screen easy operation.

3, the use of colorimetric determination of pH value.

4, high degree of automation of the instrument, only need to inject oil and water according to the standard, the instrument automatically complete heating, oscillation, static release, oil and water separation, color, colorimetry, display and print the measurement results and other functions.

5, can be processed at one time and complete the test of 1-3 samples in sequence.

Product parameters

1, applicable to GB/T7598-2008 standard.

2. Test range: PH3.8 ~ 7.0

3, measurement error: ≤±0.05 pH

4, repeatability: ≤0.05 pH

5. Applicable temperature: 10℃ ~ 45℃

6, applicable humidity: < 85%RH

7, power supply: AC220V/ 50HZ

8, power: 500W

Packing list