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Hengmei Petroleum Product Acid Value Tester – An acid number tester that can be easily found and printed @2022 has been updated Hengmei Petroleum Product Acid Value Tester - an acid value tester @ 2022 that can be easily found and printed has been Updated, if necessary, you can click the front link to learn more about the automatic reflux method, automatic cleaning, automatic blow drying of the acid number analyzer of Hengmei petroleum products: 1, 7 inch color touch screen operation, microcomputer automatic control
.
2.
The detection system adopts advanced laser components, high-precision RGB color sensor, small power, high
precision.
3.
Automatically control the whole process of acid value titration, and automatically judge the end point
of color.
4.
Program temperature control heating bath, automatic boiling and reflow
.
5.
Automatic discharge of waste liquid and cleaning of reaction bottle
at the end of the test.
6.
With automatic data query function, it can be easily found and printed, and 500 groups of historical records
can be stored.
7, suitable for GB/T28552-12, GB/T264-83, GB/T7599-87, GB/T258-16 and other standards 8, applicable oil samples: transformer oil, turbine oil, phosphate ester fuel resistance, lubricating oil, hydraulic oil, etc.
Hengmei petroleum products acid number tester main technical indicators: 1.
Method: reflux method principle 2.
Measurement range: 0.
001-2.
0mgKOH/g 3.
Resolution: 0.
001mgKOH/g 4.
Measurement error: sample acid number (mgKOH/g) error (mgKOH/g) <0.
1<0.
01 0.
1-0.
3<0.
02 >0.
3<0.
03 5.
Repeat error: ≤±0.
01mgKOH/g 6.
Temperature control accuracy: ≤±0.
1°C