Chemical, pharmaceutical and materials process development and production require qualitative and quantitative composition analysis. Conventional offline laboratory analysis uses chromatography, mass spectrometry and nuclear magnetic resonance after sample collection to determine component concentrations. Long testing times and low sampling frequency cannot meet real-time monitoring requirements. Jianzhi Technology provides online monitoring solutions for chemical, pharmaceutical and materials process development, enabling in-situ, real-time, continuous, rapid monitoring of reaction-component concentrations. Particularly suitable for hazardous reactions such as nitration, chlorination, fluorination, hydrogenation and diazotization, RS2000/RS2100 online Raman analyzers track raw materials, products and intermediates in real time to help researchers understand reaction progress and mechanisms. They flexibly accommodate atmospheric- and high-pressure reactors.
| Parameter | Value |
| Excitation wavelength | 785nm |
| Number of detection channels | 1, Single channel |
| Main unit dimensions | 496 mm (length) × 312 mm (width) × 185 mm (height) |
| Main unit weight | No more than 10 kg |
| Probe | Supplied as standard with 1 each of a non-immersion fiber probe and an immersion probe; other probe models or flow cells optional |
| Communication Interface | USB 2.0, Expandable RS485 |
| Communication Protocol | Modbus |
| Spectral data output format | Selectable csv, txt, and other formats |
| Power supply | 100 ~ 240 VAC,50 ~ 60 Hz |
| Operating Temperature | 0 ~ 40 ℃ |
| Storage temperature | -20 ~ 55 ℃ |
| Relative humidity | 0~90%RH |
| Equipment power | 50 W |
| Warm-up time | <5 min |
1. Production monitoring of chemical reactions/biological processes under extreme conditions. Under strongly acidic or alkaline, high-temperature, high-pressure, highly corrosive or highly toxic conditions, conventional instrumental analysis may have difficulty obtaining samples, or the instruments may not tolerate highly reactive samples. Online optical monitoring probes can be specially designed for extreme reaction environments and provide a solution for many such applications. Typical users: production personnel handling chemical reactions under extreme conditions at new-materials companies, chemical companies and research institutes. 2. Chemical reactions/biological processes requiring timely intervention when reactions become abnormal or reach their endpoints. In biological fermentation and enzyme-catalyzed reactions, cell and enzyme activity is readily affected by relevant components in the reaction system. Real-time detection of abnormal component concentrations and timely intervention are therefore essential to maintaining efficient reactions. Online monitoring provides component information in real time. Typical users: research and production personnel at biological-fermentation companies, pharmaceutical/chemical companies using enzyme-catalyzed reactions, and peptide- and protein-drug synthesis companies. 3. Product-quality/consistency control in large-scale production. Large-scale chemical and biological processing requires batch-by-batch or real-time analysis of reaction products to maintain consistent product quality. The speed and continuity of online monitoring enable automated batch-product quality control. Offline testing, by contrast, often permits only sampling because its procedures are complex and results are delayed, leaving potential quality risks in products that are not sampled. Typical users: process and production personnel at chemical-drug and biopharmaceutical manufacturers, new-materials companies and chemical companies.
In-situ analysis without sampling; probes withstand high temperatures, high pressures and strongly corrosive systems; multiple configurations and selections, with recommendations based on reaction-system characteristics and high-sensitivity, broadly applicable models available; automated analysis algorithms track material changes during the reaction.
Beijing Jianzhi Technology Co., Ltd. (abbreviated as Jianzhi Technology) is a professional company focusing on spectroscopic detection technology. Its technology originated from Tsinghua University and has been deeply cultivated in the industry for 18 years, with over 200 patent applications. The company has launched dozens of products including Raman spectrometers, gas online analyzers, fiber optic spectrometers, OCT spectrometers, etc., widely used in scientific research, biomedicine, chemical industry, food and drug testing, public security and other fields. Its products are sold to dozens of countries worldwide, with cumulative sales exceeding thousands of units. It has received honors such as the China Patent Excellence Award and the Gold Medal of the International Exhibition of Inventions, and has participated in the drafting of several international and national standards. Jianzhi Technology has a production plant in Jintan, Jiangsu, with an annual capacity of over 1,000 units, certified by QES system, committed to providing value to industries with spectroscopic technology.