| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Transport Package: | International Standard Export Case |
| Trademark: | TOP TESTER |
| Origin: | Chongqing |
| Customization: |
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Demulsifier plays an important role in the refinery process of refinery. The effect of demulsification is directly related to the desalting (dehydration) effect, and the same demulsifier is used for crude oil of different nature, and the demulsification effect is also different. In addition, the nature of the crude oil supplied to the refinery is also constantly changing. In order to ensure the stability of the desalination (dehydration) effect, it is necessary to continuously adjust the measurement of the demulsifier and even change the variety of the demulsifier. Therefore, the selection of the demulsifier is an indispensable means of the refinery process.
At present, each refinery adopts the thermochemical selection method to screen the demulsifier, and the slow speed and the electric desalination production process have a large gap, and the selection results cannot meet the production needs.
The instrument is based on electrochemical methods and supplemented by thermochemical methods. The appropriate amount of crude oil is first heated and then the demulsifier is selected under the action of an electric field.It is similar to the actual working conditions of electric desalination. The results of the selection are more accurate and reliable than the thermochemical method.The results of the selection are more accurate and reliable than the thermochemical method. Six kinds of demulsifiers can be selected at the same time, or six different dosages of the same demulsifier can be selected. The selection speed is fast (about three times that of the thermochemical method), and the power consumption is small, energy consumption is one tenth of the thermochemical method.
The instrument has adjustable voltage and free temperature setting. Easy to operate, fast, compact and small. Easy to carry and suitable for laboratory use. It is an ideal instrument for evaluating demulsifiers.
1. Input voltage: AC220V~10% 50Hz
2. Output voltage: 0~6000V continuously adjustable
3. Output AC current: 0~100mA high voltage output (0~500mA low voltage output)
4. Heater power: 800W
5. The power of the whole machine: not more than 1000W
6. Heater temperature automatic control range: it can be set arbitrarily between room temperature and 140°C
Suggested temperature range for low-temperature glass electrode experiments: room temperature to 95°C
7. Temperature control accuracy ±1°C
8. Preheating time: When the temperature is preset at 75°C, the preheating time is about 15 minutes (depending on the room temperature, the preheating time will vary slightly
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9. Adjustment of electric field strength: stepless adjustment of output AC voltage
10. The ambient temperature of the instrument: -10ºC~+40ºC
11. Relative humidity: no more than 85%
12. Dimensions: 600 (length) × 484 (width) × 466 (height)
13. Weight: about 65Kg
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