SH6536 Fully Automatic Distillation and Boiling Range Tester

The SH6536 fully automatic distillation and boiling range analyzer adopts a color LCD display screen, Chinese menu human-machine dialogue, guided operation, and fully automated measurement process. Compliant with the national standard GB/T6536 "Determination of Distillation Range of Petroleum Products" and GB/T6536, ASTM D86 standard GB/T7534-2004 Determination of Boiling Range of Volatile Organic Liquids for Industrial Use, GB338-2004 Chemical Raw Material standard Determination of Methanol for Industrial Use, as well as YB/T 2303-2012 Heavy Benzene, YB/T5022-2016 Crude Benzene Distillation Range, GB/T3146 ASTM D1078 and other standards for determination.

Adopting embedded computers, imported industrial control computers, large LCD touch screens, user-friendly human-machine 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. GB/T 615-2006 Chemical reagents General method for determination of boiling range

Execution standard: GB/T6536-2010 GB/T26984-2011 SH/T0121 GB/T255 GB/T7534-2004

Distillation range refers to the temperature range from the initial boiling point to the final boiling point, which represents the evaporation characteristics obtained by distilling oil products under specified conditions.

Boiling range: The temperature at which the first drop of liquid begins to drip from the condenser tube during distillation is the initial distillation temperature; The temperature near the end of distillation is the final distillation temperature, and the range between the two temperatures is the boiling range

Performance characteristics and parameters

● Compliant with standard: GB/T6536 GB/T7534 ASTM D86

● Output display: Touch screen display

● Liquid level tracking: The system consists of a high-precision American linear motor and an imported photoelectric tracker

● Automatic completion: The heating and cooling of the distillation test process, tracking of the distillate liquid level, distillation rate control, control of the recovered liquid volume, temperature recording, printing of test results, etc. are all automatically completed

● Real time animation displays the experimental process, as well as the real-time temperature, volume, atmospheric pressure, and condensation temperature of the recovery room during the experiment

● Distillation furnace: Heating is automatically controlled to increase the flow rate of the sample from the initial boiling point to 95%, and the outflow rate can be controlled within the set range per minute.

● Data determination: The initial boiling point temperature value and final boiling point temperature value can be provided, and the temperature value and initial flow velocity of each percentage point can be provided.

● Atmospheric pressure: Automatically detects local atmospheric pressure and automatically corrects it to the temperature at standard atmospheric pressure

● Test conditions: The test can be stopped according to steam temperature or recovery volume

● Experimental results: Store, query, and print the experimental results, and the data can be output through a USB flash drive

● Cooling medium: Cooling internal circulation, the coolant can be checked and added once every 3 years.

● Temperature measurement range: Room temperature to 400 ℃

● Display accuracy: 0.1 ℃

● Power: 1800W

● Steam sensor: German imported glass PT100 platinum resistor

● Start heating to initial boiling point time: 5 ～ 15 minutes

● Distillation rate (flow rate from initial boiling point to 95% recovery): 2 ～ 10ml/min

● The residual amount in the flask is 5ml, and the time to reach the endpoint is no more than 5 minutes

● Recycling volume measurement range: 0 ～ 100ml

● Recovery volume measurement accuracy: ± 0.1 ml

● Automatic detection of measuring cylinder and guide vane function.

● Volume measurement: Liquid level tracking system, mainly composed of stepper motor and imported optical fiber liquid level sensor, the motor steps 0.01ml each time

● Cooling system: compressor cooling

● Cold bath temperature: -5 ～ 60 ℃

● Recycling room temperature: 0 ～ 40 ℃

● Fire extinguishing system: equipped with a fire extinguishing device. In case of a fire, manual nitrogen gas extinguishing can be used to prevent safety accidents caused by the rupture of the heating distillation flask (nitrogen cylinders need to be provided by the customer)

● Over temperature protection: If the heating temperature exceeds the set safe temperature, the instrument will automatically stop the experiment and blow air to dissipate heat.

● Automatic detection: Automatically detect and display the temperature and flow rate time at every 5% volume point

● Stop mode: Multiple automatic stop modes can be selected, such as automatic stop at the final boiling point, stop when the specified temperature is reached, and stop when the specified volume is reached

● USB data export function

★ Remote upgrade: Equipped with TCP network transmission function, software remote upgrade can be performed later (optional)

★ Data sharing: can be integrated into the Limis system of the group company (optional)

● Instrument size: 540 * 490 * 640mm

● Instrument weight: 58kg

● Packaging size: 670 * 590 * 710mm

● Packaging weight: 71.6kg wooden crate

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.