Recently, Labthink has launched the C840H integrated evaporation residue detection system, marking a new era of functional integration, intelligence and efficiency in the field of evaporation residue detection.

The system is designed and manufactured based on the principle of weight method testing, strictly following the testing standards of food and drug packaging, pharmacopoeia, chemical reagents, etc. Whether it is the determination of evaporation residue of chemical reagents, the determination of non-volatile substances in pharmaceutical packaging materials such as composite films, bags, bottles, stoppers, caps, and purified water, or the determination of total migration of various materials such as polyethylene and polystyrene used in food packaging, C840H can easily handle them.

Instrument testing principle

Function integration bids farewell to tedious manual operations

The C840H integrated evaporation residue detection system integrates the core experimental steps of evaporation, drying, weighing at room temperature to constant weight in the traditional evaporation residue detection process through innovative integration technology. This system completely changes the traditional mode of operation in which laboratory personnel need to frequently operate dispersing equipment such as evaporating dishes, constant temperature water baths, electric ovens, and analytical scales. It not only significantly reduces the intensity of manual operation, but also effectively controls test errors caused by manual operation, significantly improving the repeatability and reproducibility of detection data.

Unmanned intelligent testing

C840H has successfully built an "unmanned" intelligent testing mode with breakthrough functional integration. The experimenters only need to complete the initial action of injecting the test solution into the test cup, and the system immediately starts the automatic sealing technology of the water bath cover. Under the intelligent liquid level monitoring, it performs the operation of circulating water replenishment and waste liquid discharge, sequentially realizing the full process of water bath constant temperature evaporation, rapid drying, efficient cooling, and constant temperature weighing, making the entire test more convenient and efficient.

Labthink's new technological achievement, the fully automatic robotic arm, has played an important role as the core component of the system. It simulates the flexible movement of the human arm and can independently complete a series of operations such as precise positioning and fast movement weighing of the test cup without manual intervention, greatly saving testing time. In addition, the system is equipped with various sensors and intelligent sound and light reminders to ensure safe and worry free operation.

Massive data with precise traceability

C840H is equipped with 25 test cups, generating massive amounts of data. So, how can we ensure the accuracy of the test data? The system is equipped with a German imported touch electronic balance, which establishes data rights with 0.05mg ultra fine repeatability(Separate)Wei accurately captures subtle changes in quality. Testers witness the weighing trajectory throughout the entire process through a visual balance window, achieving data traceability. The "dual chamber independent" design of the evaporation chamber and the weighing chamber eliminates the influence of high temperature and humidity on the electronic balance by establishing isolation barriers, thereby further ensuring the stability of weighing. The system supports quick disassembly and calibration of balance components, enabling accurate measurement in a short period of time and significantly reducing downtime maintenance costs.

Security compliance rights (separation) apply

Due to the long detection cycle of evaporation residue and the high-risk characteristics of the test solution, the safety protection of operators is particularly important. C840H adopts a fully enclosed water bath evaporation device to achieve zero emission of harmful gases. The innovative nitrogen circulation device works in conjunction with an independent electronic control system to achieve "human-machine separation" between the operator and the evaporation weighing host, ensuring that high-risk gas detection is fully controlled throughout the process. The system is equipped with a closed and efficient reagent recovery system, which can simultaneously achieve the goals of safety protection and green environmental protection.

This system satisfies multi domain rights(Separate)Wei standard requirements:

The launch of the C840H integrated evaporation residue detection system not only brings revolutionary breakthroughs to the field of evaporation residue detection, but also provides strong technical support for food and drug safety, chemical reagent quality control and other fields. Labthink will continue to uphold the concept of innovation and professionalism, committed to providing customers with higher quality and more efficient products and services.