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E-mail
fage255@163.com
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Phone
13758288284
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Address
No. 268 Dakang Road, Qingshanhu Science and Technology City, Lin'an District, Hangzhou City, Zhejiang Province
Zhejiang Beizhong Technology Co., Ltd
fage255@163.com
13758288284
No. 268 Dakang Road, Qingshanhu Science and Technology City, Lin'an District, Hangzhou City, Zhejiang Province
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.S | Analog output: 5 channels of 4-20mA output |
| Repeatability: ≤ 0.5% | Analog input: 3-channel 4-20mA input |
| Zero drift: ≤± 2% F.S./7d | Digital communication: RS485/RS232/TCP |
| Range drift: ≤± 2% F.S./7d | Protection level: IP42 |
| Response time: < 30s (T90) | Working temperature: -10 ℃~+40 ℃ |
| Preheating time: No preheating required | Working humidity: 0-95% RH |