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The company has strong R&D capabilities and a wide range of product applications, including online monitoring of gas pollution sources, online monitoring of water pollution sources, process analysis, and process safety.

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Since its establishment, Zhejiang Beizhong Technology Co., Ltd. has made significant progress through the joint efforts of all employees. Today, the company's products have integrated technologies from multiple fields such as optics, microelectronics, software, communication, electromechanical engineering, and analytical chemistry. It is one of the few in the world that simultaneously possesses gas analysis and detection, water quality analysis and detection, and dust analysis.

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Since its establishment, the company has continuously explored and innovated in the field of environmental monitoring, with multiple national patents and software copyrights. The company's products have integrated technologies from multiple fields such as optics, microelectronics, software, communication, electromechanical engineering, and analytical chemistry. It is one of the few in the world that simultaneously possesses gas analysis and detection, water quality analysis and detection, and dust analysis. Provide online continuous monitoring of heavy metals in agricultural flue gas and online monitoring solutions for the cement industry.

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Home >> PRODUCT >>Online Monitoring Of Gas Pollution Sources >> SIC-7 Smoke Analyzer (Xenon Lamp)
Product Detail

SIC-7 Smoke Analyzer (Xenon Lamp)

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  • Product Description

Product Introduction:

SIC-7 flue gas analyzer (xenon lamp) is a gas analysis product independently developed by the company for domestic and international environmental online monitoring and industrial online analysis working conditions. This analyzer is based on ultraviolet differential absorption spectroscopy (DOAS) and chemometric algorithm (PLS), and can measure gas concentrations such as SO2, NO, NO2, O2, NH3, CO, CO2, Cl2, O3, H2S, HCl, CH3I, CH2O, etc. It has the characteristics of high measurement accuracy, strong reliability, low operating cost, fast response time, large range span, and wide application range. Its various indicators reach or exceed similar products at home and abroad.

Product features:

Using ultraviolet differential absorption spectroscopy technology and chemometric algorithms to detect low detection limits and small temperature drift;

It can directly measure NO and NO2 to obtain NOx without the need for a NO2 to NO converter;

Not affected by factors such as particulate matter and moisture;

High reliability without optical moving parts, and on-site vibration has no impact on measurement.

Product application:

Monitoring and process control of exhaust emissions from coal-fired power plants, waste to energy plants, cement plants, glass plants, lime plants, ceramic plants, sintering plants, coke ovens, desulfurization processes, denitrification processes, etc.

Product specifications:

Measurement techniques: UV DOAS (SO2, NOx), electrochemistry (O2)Relay output: 14 channels
Range: 0-100-300-3000mg/m3 (SO2, NO, NO2), 0-25% (O2)Switch input: 6 channels
Linear error: ≤± 1.5% F.SAnalog output: 5 channels of 4-20mA output
Repeatability: ≤ 0.5%Analog input: 3-channel 4-20mA input
Zero drift: ≤± 2% F.S./7dDigital communication: RS485/RS232/TCP
Range drift: ≤± 2% F.S./7dProtection level: IP42
Response time: < 30s (T90)Working temperature: -10 ℃~+40 ℃
Preheating time: No preheating requiredWorking humidity: 0-95% RH


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