Full-Auto Distillation Apparatus Measure RT ～ 400℃ PT100 Sensor Compressor Cooling USP 721

ST206 Fully Automatic Distillation Apparatus

Standard: ChP 0611 USP 721

ST206 fully automatic distillation range instrument features a color LCD display screen with a Chinese menu for human-machine interaction and guided operation, enabling fully automated measurement processes. Designed in accordance with the requirements of the 2025 Chinese Pharmacopoeia General Rule 0611 for Distillation Range Determination, the distillation range refers to the temperature range obtained by distilling a liquid under the specified method, corrected to standard atmospheric pressure [101.3 kPa (760 mmHg)], starting from the fifth drop of distillate, until the test sample has only 3-4 ml or a certain proportion of volume distilled.

Certain pharmaceutical excipients or drugs have a specific distillation range, and measuring this range can distinguish or check the purity and impurity levels of the drugs. The system features an embedded computer with a large-screen LCD touchscreen and a user-friendly human-machine interface, making experimental operations convenient. Utilizing microcontroller and intelligent control technology, the entire distillation process—including heating and cooling, distillate liquid level tracking, distillation rate control, recovered liquid volume control, temperature recording, and test result printing—is fully automated.

Instrument Features

● Liquid Level Tracking: The system consists of a high-precision stepping American linear motor and an imported photoelectric tracker

● Automatic Completion: The entire distillation process, including heating and cooling, distillate level tracking, distillation rate control, recovered liquid volume control, temperature recording, and test result printing, is fully automated

● Distillation Electric Furnace: The heating is automatically controlled to maintain the sample flow rate between 2 to 3 ml per minute from the initial boiling point to 95%

● Data Determination: Can provide the initial boiling point temperature and the final boiling point temperature, as well as the temperature and flow rate at each percentage point

● Atmospheric pressure: Automatically detects the local atmospheric pressure and adjusts the temperature to that at standard atmospheric pressure

● Test conditions: The test can be stopped by selecting either steam temperature or recovery volume

● Experimental Results: Storage, query, and print test results, data can be exported via USB

● Cooling medium: Internal cooling circulation, coolant inspection and replenishment required every 3 years.

Technical Specifications

● Fire extinguishing system: Equipped with fire suppression devices, manual nitrogen fire extinguishing can be performed in case of a fire to prevent safety accidents such as the explosion of heated distillation flasks (nitrogen cylinders must be provided by the customer)

● Over-temperature protection: When the heating temperature exceeds the set safety threshold, the instrument automatically halts the experiment and initiates forced air cooling.

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

● Stop methods: Multiple automatic stop options are available, such as automatic stop at the end point, stop upon reaching a set temperature, or stop upon reaching a specified volume

★Account Management: Audit tracking function and hierarchical account management, supporting 3-level account management (optional).

★Data Extension: Audit Trail Function (Optional)

★Data Sharing: Accessible to the group company's LIMS system (optional)

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

Instrument Quality Assurance Certificate

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

----The provided instrument materials are brand new, meet 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.

Packaging and Delivery

1. Packaging of goods: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

Package list