Function:

This instrument is used for determination of distillation range of petroleum products according to the test method in GB/T 6536, complying with ASTM D86 and IP123. This instrument will automatically control the heating process and distillation speed, as well as record and print all record data.

Feature:

(1) Automatically controlling of test process. 10” touch LCD for display of temperature, volume and curves during the whole process.

(2) Level tracking system consists of American Haydon high-stepping linear motor, imported integral linear ball screw circumferential positioning laser tracker (Japan KEYENCE). The cooling tube and cylinder room are refrigerated mechanically; imported Danfoss (Secop) compressor. Circulate in the cooling medium. Check and add cooling water every 2 years.

(3) Automatically heating control of distillation over, the sample can be heated to 95% of the flow rate from initial boiling point controlled within 4~5ml per minute.

(4) Provide initial boiling point and final boiling point temperature, and various percentage temperature and flow rate.

(5) Automatically measuring of local atmospheric pressure, and corrected to standard atmospheric pressure.

(6) Stopping of test by the steam temperature available.

(7) The test result can be stored, queried and printed.

Working Conditions:

Indoor working environment: temperature: 10-38°C (recommend: 10-28℃); humidity≤70%.

Technical Parameters:

1, Power: AC220V±10% 50Hz

2, Heating power: 2KW

3, Cooling power: 0.5KW

4, Steam temperature: 0-400℃

5, Oven temperature: 0-500℃

6, Refrigeration temperature: 0-60℃

7, Refrigeration accuracy: ±1℃

8, Temperature measurement accuracy: ±0.1℃

9, Volume accuracy: ±0.1ml

10, Fire alarm: extinguish by nitrogen (prepared by customer)

11, Sample state: suitable for natural gasoline (stable light hydrocarbon), motor gasoline, aviation gasoline, jet fuel, special boiling point solvent, naphtha, mineral spirits, kerosene, diesel fuel, gas oil, distillate fuels.

Structure:

This simulated distillation device consists of automatic bath/distillation temperature control system, refrigeration system, automatic level tracking system, security system and other components. The instrument adopts multi-thread operation and control, to achieve automated operation, control, computing and display, improving intelligent and automatic measuring. This instrument adopts fuzzy temperature control principle. A freon compressor is used in the refrigeration equipment for temperature control for precise control of condenser and receive chamber temperature. The temperature measurement system adopts high-precision heat resistance for precise measuring of steam temperature. This instrument adopts imported high-precision level tracking system for precise measuring of distillation volume with accuracy of 0.1ml.

 

 

In order to facilitate human-machine interaction, the system adopts true color touch screen, the user can set parameters via the touch screen, realizing real-time monitoring of operating parameters, recording critical temperature, tracing temperature-volume curve, storing 256 groups of test data, and querying of history data of various oil.

This instrument complies with GB/T6536-2010. The user can enable/disenable automatic pressure calibration. The system has built-in atmospheric pressure measuring device with high accuracy. In addition, the instrument is equipped with temperature, pressure, auxiliary equipment, fire extinguisher and level tracking equipment etc for automatic monitoring. In case of malfunction, the system will automatically prompt for immediate measures to prevent accidents.

If you have any questions, pls feel free to contact us (ting-dllt at outlook dot com), wish we could build a long-term business relations.

Dalian Chungyuan Instrument Co.,Ltd