CEM EMISSIONS MONITORING 27
Leading high-tech supplier of continuous emission monitoring systems in China to showcase groundbreaking innovations at CEM Exhibition in Barcelona
Hangzhou Chunlai Technology Co., Ltd. promoted as “Zetian brand” will be participating in the upcoming CEM Exhibition in Barcelona. Visitors to CEM 2023 will have the opportunity to discover Zetian’s cutting-edge technology and new products at their booth.
Hangzhou Chunlai Technology Co., Ltd is a leading manufacturer, focusing on R&D to produce multi-gas analysers for continuous emission monitoring, process and safety control, online water monitoring and ambient air quality monitoring. These leading technologies are being applied by several diff erent types of analysers, such as UV DOAS, TDLAS, FTIR, GC+FID, TCD, MS and etc. According to the application characteristics of diff erent industries, Zetian’s professional team provides online gas analysis comprehensive solutions.
HF, HCl, H2
metallurgy, petrochemical, coal chemical, natural gas, air separation, medicine, fi ne chemical engineering, environmental control and energy power industry.
The LGT-330 has an integrated explosion isolation design with long optical path technology whereby the optical length can reach 10m, it can measure ultra-low gas concentration, greatly improving the detection limit, it also has various application modes; for example, it can be used with extractive wall mounting as well as cabinet integration, the ATEX certifi cation code is IIC T6 Gb, IP66 level.
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Zetian Technology’s commitment to innovation and technological excellence has propelled the company to the forefront of the CEMS industry. By showcasing its exceptional range of products at the CEM Exhibition in Barcelona, Zetian aims to be a one-stop provider of comprehensive, reliable, and advanced emission monitoring solutions.
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Based on tunable semiconductor laser absorption spectrum (TDLAS), the Zetian LGT-330 laser gas analyser can measure specifi c gas concentrations in process, including CO, O2 O, CH4
, CO2 , C2 H4, C2 H6 , N2 , H2 O, SO2 S, NH3 , etc., it
plays an essential role in many enterprises’ production optimisation, energy recovery, safety control, environmental
monitoring and scientifi c research and analysis. It is widely applied to iron of H2 ,
The FT-2000P portable FTIR analyser is a self-developed product targeted at various gas analyses for environmental protection and industrial control. Based on Fourier Transform Infrared Spectroscopy (FTIR), it can simultaneously monitor multiple gas components in exhaust gas, including SO2
, NOX (NO, NO2 ), CH4 , HC1 , HF, CO, CO2 components also can be monitored as required, such as NH3 , O2 , H2 , SO3 , N2
O, etc. Other gas O, VOCs, etc.
The FT-2000P’s multi-component measurement capabilities enable the accurate qualitative/quantitative analysis of waste incineration/ultra-low fl ue gas emission and high integration, thus greatly reducing maintenance and system costs.
High temperature tracing in the whole process (180O , NOx C), based on FTIR
technology and the non-linear least square method, eff ectively solves the problem O interference in the measurement of SO2
(NO, NO2 high accuracy. The white cavity optical path has a high signal-to-noise ratio, low detection
limit and wide dynamic range. The surface of the endoscope inside the gas chamber is plated with gold has high refl ectivity and long periods between maintenance and the self-developed pyramid-type interferometer has a refl ector structure design that is unaff ected by vibration. It has a modular design and features that facilitate less maintenance, convenient replacement and low maintenance costs.
), with fast response and
Precise, reliable and cost-ef ective emission
solutions providers head to Barcelona for CEM 2023 MRU GmbH, a family-owned company based in Germany specialising in the production of high-quality and durable portable and stationary industrial emission monitoring systems, will be exhibiting at the upcoming CEM 23 conference in Barcelona. MRU GmbH will be showcasing its renowned SWG series continuous emission monitoring systems (CEMS), known for their exceptional precision and versatility.
The SWG 100 CEM, a compact and complete CEMS, off ers a ready-to-use and cost-eff ective emissions monitoring and combustion analysis system for industrial applications. Whether wall-mounted or in a 19’’ rack, the SWG 100 operates with an extractive gas sampling and provides up to six simultaneous gas measurements, including O2 NO, NO2
, , CO, CO2 , and SO2 (NDIR). As an alternative to the electrochemical O2
, using economical and reliable electrochemical cells, as well as an infrared module sensor, a paramagnetic sensor is also available.
The SWG 100 CEM features advanced gas conditioning functions that ensure fast and reliable measurements. Thanks to its fl exible platform, it is ideal for a variety of combustion applications, off ering direct and continuous/discontinuous measurements with compensation for pressure, temperature, and all major exhaust gas parameters. The system is easy to install, delivered ready for operation, and requires minimal maintenance.
At the CEM 24 conference in Barcelona, visitors can also learn about the SWG 200 CEM from MRU. It is a cost-eff ective and reliable system for emission and combustion monitoring. The SWG 200 CEM operates with optimised and precise NDIR technology and off ers multiple options for infrared measurement modules, with 6-gas or 8-gas confi gurations. When using the 8-gas infrared module (NDIR), CO, CO2 N2
, NO, NO2 O, SO2 , CH4 , and HC can be measured. The O2 , measurement can be performed with either an electrochemical or paramagnetic sensor.
Equipped with automatic zero calibration with clean ambient air and an automatic calibration for up to four gases, the SWG 200 CEM always ensures accurate results. It features a multi-stage Peltier gas cooler with two automatic condensate pumps, enabling cold/dry gas sampling with a low sample fl ow rate of just 1 l/min. The SWG 200 CEM off ers accurate direct and continuous measurements, compensating for pressure and temperature diff erences. Housed in a robust stainless-steel enclosure suitable for both indoor and outdoor use, it features a 3.5-inch TFT colour display, a keypad, and a standard RS485 interface (Modbus RTU). MRU off ers a variety of probes tailored to the specifi c requirements of gas analysis, including options for low-dust and high-dust environments, as well as compact probes with heated gas sampling lines. The system supports heated gas sampling lines of up to 70 meters for up to two measurement points. With unheated gas sampling lines, longer lengths and up to ten measurement points are possible.
To complete the off ering, MRU presents the SWG 300 IND, an advanced multi-component gas analysis system for indoor use. By utilising NDIR modules, the SWG 300 IND ensures continuous, precise, and selective measurements in the ppm range, even under the harshest industrial conditions. Upon request, the system is available as the SWG 300 OTD (outdoor) for outdoor use or as the SWG 300 EX for Zone 2 hazardous areas. The SWG 300 IND is easily accessible for maintenance and operation and features sampling probes specifi cally designed for high-temperature or high-dust environments. It includes a single and double heated sampling line, a gas conditioning system with a heated acid separator, a 19-inch mainboard, automatic zero point and automatic calibration, 8 analogue and RS485 Modbus outputs, PC data and visualisation software, as well as internal fl ow monitoring and alarms.
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These versatile and reliable MRU measuring devices play a crucial role in the cost effi ciency of combustion processes and allow the companies that use them to demonstrate a strong commitment to reducing air pollution. The SWG series off ers the ideal combination of cost effi ciency, reliability, and precision, making it suitable for a variety of applications, including aluminum processing, breweries, biogas and biomass boilers, blast furnaces, cement industry, diesel generators, continuous emission monitoring, CH4
steel industry, kilns, landfi ll gas analysis, power plants, refi neries, petrochemicals, as well as educational and research facilities and laboratories. More information online:
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60790pr@reply-direct.com , CO, and CO2 measurements, gas turbines, compressors, iron foundries,
AMETEK Land, the world-leading manufacturer of instrumentation and analysers for non-contact industrial infrared temperature and environmental pollutant emissions, will be attending the prestigious CEM 2023 in Barcelona later this year.
All of AMETEK Land’s instruments are expertly developed based on over 75 years of knowledge and successfully supported by an experienced fi eld service team.
The QAL1-approved 4500 MkIII continuous opacity monitoring system, has established a reputation for accuracy, reliability and ease of use.
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The company’s LWIR-640 radiometric thermal imager is an ideal tool for detecting anomalous temperatures in amins trippers used for carbon capture as well as overheating cells in battery storage arrays.
Moreover, the FGA900 has QAL1 approval and is ideally suited to CO, NO and O2
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60762pr@reply-direct.com measurements on smaller gas-fi red processes.
Visit AMETEK Land at Stand 14, to discuss how their products could help you boost process effi ciency and accuracy.
World class non-contact infrared temperature measurement technology to land at CEM 2023
WWW.CEM.UK.COM
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