SH6536Fully automatic n-hexane distillation range tester pickUsing a color LCD display screen,Chinese menu human-machine dialogue,Guided operation,The entire measurement process is automated.conform tonational standardGB/T6536Required design， GB2760-2014Appendix to the National Food Safety Standards for Food Additives and Edible StandardsCTable of Food Industry AdditivesC2Need to specify the function and scope of use of processing aids list76Class: (n-hexane as extraction solvent, extraction process, soy protein processing technology).2017year1National standard for monthly n-hexane《GB1886.258-2016The food additive n-hexane has been officially implemented.As a vegetable oil extraction solvent, n-hexane is a strict requirement for product quality standards in the edible oil processing industry by the country, which is also a key factor for n-hexane5Exceeding the annual limit both domestically and internationally6Plant oil extraction solvents and other solvent varieties have become the main types of plant oil extraction solvents.Fully automatic distillation range analyzerAdopting embedded computers and imported industrial control computers,12.1The inch large screen LCD touch screen has a friendly human-machine dialogue interface and easy experimental operation. Using microcontroller and intelligent control technology, the temperature rise and cooling, distillate liquid level tracking, distillation rate control, recovery liquid volume control, temperature recording, and test result printing during the distillation test process are all automatically completed.

main performancecharacteristic：
1Real time display of the steam temperature, heater temperature, and distillation rate curves throughout the entire test process, which can determine whether the relevant indicators meet the requirements of the test standards in real time.
2Key components and devices such as imported compressors, imported temperature detection sensors, and automatic high-precision step-by-step liquid level tracking systems are used, and the test results are accurate, reliable, and have good repeatability.
3According to user needs and test oil samples, applicable standards and distillation procedures can be added and called upon at any time.
4It has the function of automatic detection of atmospheric pressure, automatically completing pressure correction, and the test results are not affected by atmospheric changes.
5After the experiment is completed, inputting the residual amount can automatically calculate the evaporation temperature.

6Add antifreeze to the cold bath, with built-in circulation mixing, equipped with a liquid level sensor and overflow pipe to maintain the normal water level in the bath.

7Equipped with a flame detector and automatic fire extinguishing function to ensure the safety of the instrument.

Main technical indicators and parameters
1Temperature control range of cold bath:(0～60)℃；
2Cold bath temperature control accuracy:±0.5℃；
3Temperature control range of the receiving room:(0～60)℃；
4Temperature control accuracy in the receiving room:±1℃；
5Distillation heater:1000W、24V；
6Detection range of distillate volume:（0～100)mL, Resolution0.01mL；
7Measurement accuracy of distillate volume:≤0.1mL；
8Working power supply:AC(220±10%) V、50Hz；
9Power consumption of the whole machine:2500W；
10Usage environment: Environmental temperature（10～35)℃Relative humidity≤80%；
11External dimensions: 500㎜×530㎜×660Mm (length)×wide×High);

12Host weight:85kg.