Petroleum Products Flash And Fire Points Testing And Water Content Testing
Application
Petroleum products is widely used in our daily life. So the safety usage is most important. To confirm the different petroleum products flash and fire points, we will do it by the Cleveland open cup method and Pensky-Martens closed cup method, and Rapid equilibrium closed cup method. To check what the water content will affect the features in the liquid petroleum products, then we will determine water content by Coulometric Karl Fischer Titration method.
Standard
ASTM D 92 Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester
ASTM D93 Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester.
ASTM D1533 Standard Test Method for Water in Insulating Liquids
ASTM D6304 Standard Test Method for Determination of Water in Petroleum Products,Lubricating Oils and Additives by Karl Fischer Titration.
SY-3536 Cleveland Open Cup Flash Point Tester
Parameters:
| Item | Name | Details |
| 1 | Temperature measurement range | room temperature ~ 400℃ |
| 2 | Ignition mode | Coal gas, nozzle aperture is about 0.8mm |
| 3 | Heating device | furnace heating, no naked fire, explosion prevented.The power is adjustable from 0W to 600W. |
| 4 | Maximum power consumption | 650W |
| 5 | Accuracy | 0.1℃ |
| 6 | Flash point detecting device | It applies the test flame automatically |
| 7 | Ambient temperature | (15~35)℃ |
| 8 | Relative humidity | =<85% |
| 9 | Power supply | AC 220+/-10% V, 50Hz |
| 10 | Dimension | 350mmx290mmx350mm |
Features:
1. The heating power is continuously adjustable. It can meet requirements of test.
2. The instrument is fully self-contained complete. The operator can do determination as long as connecting with coal gas or other civil gas.
3. With fast cooling function, it can improve test efficiency.
4. It adopts special heating furnace to ensure the safety of test.
SY-261A Automatic Pensky-Martens Closed-Cup Flash Point Tester
Parameters:
| Item | Name | Details |
| 1 | Igniting device | 1. Igniting source: gas (or other civilian fuels) 2. Electric ignition. Gas flame diameter: 3.2mm~4.8mm |
| 2 | Flash point determination | Ambient to 300℃ |
| 3 | Repeatability | =< 2℃ |
| 4 | Reproducibility | =< 4℃ |
| 5 | Accuracy | 0.1℃ |
| 6 | Heating rate | Procedure A: (5~6)℃/min, Procedure B:(1~1.6)℃/min, Automatic control and manually adjustable. |
| 7 | Stirring rate | Procedure A: (90~120)RPM, Procedure B: (250+/-10)RPM |
| 8 | Ambient temperature | =<40℃ |
| 9 | Maximum power consumption | 500W |
| 10 | Relative humidity | =<80% |
| 11 | Power supply | AC 220+/-10% V, 50Hz |
Features:
1. Automatically calibrate the effect of atmospheric pressure to test and calculate the corrected value.
2. Equipped with prompt function of test date, test time and other parameters.
3. Simulation tracking displays function curves of heating up and test time.
4. Equipped with the English prompt function of mis-operation.
5. Igniting with electric igniting gun, forced air cooling.
6. Differential coefficient detection. Automatically correct the system deviation.
7. Automatically open the lid, detect the flash point and print test data.
8. The test arm rises up and lowers down automatically.
SY-2122C Coulometric Karl Fischer Titrator
Parameters:
| Item | Name | Details |
| 1 | Maximum power consumption | 60w |
| 2 | Measurement range | 0.0001% (1ppm) to 100% |
| 3 | Sensitivity threshold | 0.01ugH2O |
| 4 | Accuracy | for 5ug-1mg: +/-2ug for >1mg: 0.2% |
| 5 | Power supply | AC 220+/-10% V, 50Hz |
| 6 | Display mode | 7.0 inch LCD color large screen touch display |
| 7 | Test results | printing |
| 8 | Ambient temperature | 5℃~40℃ |
| 9 | Relative humidity | =<85% |
| 10 | Dimension | 385x290x280mm |
Features:
1. The unique alternating balance isolation detection technology makes the balance detection more rapid, accurate and stable.
2. It can store 20000 experimental results, easy to query.
3. The imported 0.5ul injector for calibration is equipped, and the calibration of the instrument is fast and accurate.
4. It can be used for micro analysis of low content samples with high sensitivity.
5. The electrolysis circuit adopts advanced PWM pulse width modulation technology, which greatly reduces the power consumption of the whole machine.
6. Friendly man-machine dialogue, with touch screen man-machine interactive interface.
7. Display the clock (year, month, day, hour, minute and second) and keep it when power down.
8. Printer: embedded thermal printer, 36 characters, Chinese characters output, Printing is quieter, faster and clearer.
9. Program control is adopted to adjust the mixing speed by inputting numbers directly from the interface.
10. Multiple formula selection, automatic change of display units (ug, mg / L, ppm,%) can be memorized. It can be used for micro analysis of low content samples with high sensitivity.
