Shandong Shengtai instrument co.,ltd
Shandong Shengtai instrument co.,ltd
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LCD screen display Automatic Scientific Research Chemical Laboratory Oil Testing Equipment for ASTM D974 Standard
SH108A automatic hydraulic acid value tester meets the requirements of the People's Republic of China standard GB/T 264 "Determination of the acid value of petroleum products" and GB7599, GB/T4945and ASTM D974, GB7299.
The instrument adopts color LCD large screen display, Chinese menu, no marker button.
Microcomputer automatic measurement, automatic printing, the test process to achieve computer automation, intuitive and simple operation.
Using magnetic stirring, no noise, safe and reliable, compact size.
It can meet the needs of oil refineries, power plants and scientific research units, and is one of the essential instruments for oil analysis and quality inspection.
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First, performance characteristics
1, using the principle of titration and neutralization method, under the control of the microcomputer automatically complete liquid injection, titration, mixing, determination of neutralization and titration end point, LCD screen display the measurement results, and automatically print the measurement results.
The measurement process takes seven minutes.
2. Special reagent bottles are used to hold the extraction liquid and neutralizing liquid, and the reagent is isolated from the air during use to avoid the influence of volatilization and carbon dioxide in the atmosphere.
At the same time also play a role in protecting the operator.
3, automatic acid value tester can choose a test of 1 ~ 3 oil samples.
Hydraulic oil product parameters
| Range | 0.001~ 3.000 mgKOH/g |
| power rate | 300 W |
| Differential power | 0.001 mg KOH/g |
| Accuracy: | ± 0.005mgKOH/g |
| Repeatability | 0.003 mg KOH/g |
| Power voltage | AC 220 V ±10%,50Hz±1Hz |
| Ambient temperature | 10 ℃ ~ +30℃ |
| Relatively humidity | <80 % RH |
| Width * height * depth | 420 x 250 x 280 mm |
| Weight | 10 kg |
II. Technical indicators
Oil Acid Value Analyzer And Acidity Measuring Instrument
Required consumables: the instrument itself has a set of reagents, after the use of their own purchase or self-matching.
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Host | set | 1 | |
| 2 | Sample oil cup | piece | 3 | |
| 3 | Stir bar | piece | 3 | |
| 4 | extract | piece | 1 | |
| 5 | Neutralization liquid | piece | 1 | |
| 6 | Power cord (250V, 6A) | piece | 1 | |
| 7 | Insurance tube (Φ 5 x 20, 10 a), | piece | 1 | |
| 8 | Printing paper | piece | 1 | |
| 9 | Needle (6#) | piece | 1 | |
| 10 | Needle (9#) | piece | 1 | |
| 11 | Silicone tube (inner hole Φ 2 x 1) | metre | 1 | According to the need by the user self-cutting |