Automatic Distillation Range Tester

Automatic Distillation Range TesterIt can be widely used in refineries, railways, shipping, oil storage stations, and commercial sectors to monitor and control the pour point and pour point of petroleum products. It is an instrument for rapid testing and analysis of pour point and pour point. The test results comply with the requirements of the Chinese standards GB/T510 "Determination of pour point of petroleum products" and GB/T3535 "Determination of pour point of petroleum products".

　1、 Main technical features of fully automatic distillation range analyzer

1. The embedded control system is composed of a microcontroller as the core, using a color touch screen to track and display the temperature of the experiment in real time, simulate the working status of the experiment, and have a user-friendly interface.

2. High precision detection sensors and semiconductor refrigeration technology are selected for fast cooling speed.

3. Continuous oil injection testing is possible, with fast testing speed, accurate measurement, good repeatability, and stable reliability.

4. This instrument has few test samples and a high degree of intelligence. After adding samples, all other tasks are automatically completed and the test results are automatically printed.

The major features of this instrument are: fewer test samples, fast speed, accurate results, good repeatability, stability and reliability. A single test can be completed in only 5-10 minutes, and continuous oil injection testing is possible, resulting in high testing efficiency.

2、 Main technical parameters and indicators

1. Applicable oil products: Petroleum products with a pour point between+10 ℃ and -60 ℃ can be directly tested (HWY-15 low-temperature circulating constant temperature bath is required when the pour point is below -50 ℃).

2. Test accuracy: ± 1 ℃.

3. Instrument display resolution: 0.1 ℃.

4. Cooling limit depth: temperature difference ≥ 65 ℃ (difference between outlet temperature and instrument display temperature).

5. Cooling speed: 15 minutes temperature difference ≥ 60 ℃.

6. Cooling water pressure requirement: (4.9 × 10~49 × 105) Pa; flow rate: 1.5 liters/minute.

7. Power supply voltage: AC220V ± 22V, 50Hz.

8. High power consumption: ≤ 250W.

9. Oil testing dosage: 20ml each time.

10. Usage environment: Temperature (25 ± 10) ℃; Humidity<85% RH.

11. Dimensions: 460 × 360 × 500 (mm3).

12. Net weight of the instrument: 20 kilograms.
It can be widely used in refineries, railways, shipping, oil storage stations, and commercial sectors to monitor and control the pour point and pour point of petroleum products. It is an instrument for rapid testing and analysis of pour point and pour point. The test results comply with the requirements of the Chinese standards GB/T510 "Determination of pour point of petroleum products" and GB/T3535 "Determination of pour point of petroleum products".