Inline near-infrared analyzer
The Jianzhi® online near-infrared analyzer provides rapid, nondestructive qualitative and quantitative sample analysis. Advanced optical components and an integrated cooled near-infrared spectrometer deliver high sensitivity, high signal-to-noise ratio and broad spectral coverage. In chemical production, it analyzes key reaction components, including raw materials, products and intermediates, in real time to support process control and improve product quality.
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Overview
The Jianzhi® online near-infrared analyzer provides rapid, nondestructive qualitative and quantitative sample analysis. Advanced optical components and an integrated cooled near-infrared spectrometer deliver high sensitivity, high signal-to-noise ratio and broad spectral coverage. In chemical production, it analyzes key reaction components, including raw materials, products and intermediates, in real time to support process control and improve product quality.
Specifications
| Parameter | Value |
|---|---|
| 技术原理 | Near-infrared spectroscopy |
| 测量方式 | Transflectance probe; immersion testing |
| 检测通道数 | Single channel and6 channels as standard; other channel counts customizable |
| 检测灵敏度 | Sensitivity limit 0.1% |
| Equipment安装方式 | Chassis installation:485 wide*165mm high*525mm deep; explosion-proof cabinet installation:800mm deep×900mm wide×1300mm high |
| 探头安装方式 | Flange mounting |
| 用电要求 | Rated voltage:220V AC; supply frequency:50~60 Hz; rated power 3000W |
| 使用温度 | Chassis installation: 5~35°; explosion-proof cabinet installation: -20~50° |
| 通讯方式 | RS485 and RJ45 Ethernet ports with the ModBus protocol; compatible with multiple types of industrial control systems and able to return results to the control system |
| 防爆柜防爆等级 | ExdbebibmbpxbIICT4Gb / ExtbibmbIIICT135℃Db |
| 相对湿度 | 0~90%RH |
| Equipment功率 | 3000 W (max) 300 W (typical running) |
| 预热时间 | <60 min |
Applications
1. Polymerization; 2. Esterification/hydrolysis; 3. Solvent recovery; 4. Distillation/transfer; 5. Chlor-alkali chemicals; 6. Polymer solids; 7. Continuous pharmaceutical mixing; 8. Petrochemicals.
Key Features
Configurable channel count: standard single-channel and 6-channel products; one main unit can support multiple probes for online analysis at multiple points. High sensitivity: cooled detector with a detection limit below 0.1%. Fast response on the ms scale. Powerful functionality: simultaneous monitoring of multiple components and their changing concentrations.
Datasheet
Product Datasheet
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Supplier Information
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.
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