NEWS

As the most professional and the only online analytical instrument application technology conference in China, "The 15th China International Forum and Exhibition on Online Analytical Instrument Application and Development" will be held in Qingdao International Convention and Exhibition Center from Dec. 27-29, 2022. The conference will last for 3 days, there will be one day conference report + one day special report + one day training, there are expected to be 80+ reports, 130+ exhibitors, 1200+ delegates, at the same time on September 20, also held: "China Instrument Industry Association Online Analytical Instrument Branch" inaugural meeting, this conference will Continue to carry forward the professional characteristics and academic style of the previous fourteen, around the theme of "high efficiency, high quality, energy saving, safety, environmental protection" to carry out academic exchanges and exhibition activities, look forward to your visit!

Responsible unit: China Instrument Society

China Instrument Society

China Instrument Industry Association

Hosted by

Beijing Zhong Yi Xiong Ying International Exhibition Co.

China Instrument Society Analytical Instrument Branch

China Instrument and Meter Industry Association Analytical Instrument Branch

Co-organized by

Qingdao Instrument and Meter Industry Association

Strategic cooperation media.

Analytical test encyclopedia network

EWG1990 Instrument Learning Network

Time.

Dec. 27-29 (Dec. 26th for registration and exhibition)

December 26 (concurrently held: China Instrument Industry Association Online Analytical Instrument Branch inaugural meeting)

Venue

Qingdao International Convention and Exhibition Center (No. 9 Miaoling Road, Laoshan District, Qingdao)

Exhibitors' style

Wuhan Shengnuo Instrument Technology Co.

Booth No.: 7012

Ltd. is located in Wuhan East Lake High-Tech Development Zone "China Optics Valley", focusing on laser and spectral analysis technology, providing professional analysis and testing instruments for users. The eLAS series of gas analyzers and analysis systems developed by the company are based on tunable semiconductor laser absorption spectroscopy (TDLAS) technology, which can measure the concentration of specific gases in process gas composition, including NH3, HCL, HF, H2S, CH4, CO, CO2, etc. They can be widely used in the fields of environmental monitoring, process control and scientific research. With a highly qualified professional team, the company provides high-quality product development and professional marketing services, and offers professional solutions for the application characteristics of different industries.

The eLAS series laser gas analyzer of Shengnuo Instruments adopts the principle of TDLAS. The gas analyzer is characterized by high sensitivity, fast response, no interference from background gas, non-contact optical measurement, etc. It can be applied to gas emission monitoring and process control in many industrial fields. For example, coal-fired power plants, waste-to-energy plants and chemical plants, etc., providing a reliable guarantee of real-time and accurate reflection of gas concentration changes.

Based on TDLAS technology, eLAS series laser analyzers adopt a number of innovative key technology applications to provide high-performance instrument solutions for customers with different testing needs: based on the traditional laser light source wavelength modulation (WMS) technology, the appropriate type of laser type is selected for the spectral absorption characteristics of different test objects, and a multi-line scan processing method is adopted to make The instrument adopts a specially designed Herriot cell, which can achieve a measurement range of 3-30 meters. The optimized design of the compact structure ensures good thermal stability of the gas chamber and minimum evacuation volume; the instrument adopts a fully digital lock-in amplifier, which can collect and amplify the second harmonic of the test signal and effectively suppress the measurement volume. The instrument adopts a fully digital lock-in amplifier to collect and amplify the second harmonic of the test signal, effectively suppressing the low frequency noise in the measurement and improving the anti-interference and test sensitivity.

Product Show

iLAS Series Laser Gas Analyzer

The iLAS-700 series in-situ laser gas analyzer adopts the principle of Tunable Diode Laser Absorption Spectroscopy (TDLAS) to measure the concentration of specific gases in process gas composition, including NH3, HCL, HF, H2S, CH4, O2 CO, CO2, etc. With high sensitivity, fast response time, no interference from background gases and non-contact optical measurement, this gas analyzer can be applied to many industrial fields for gas emission monitoring, process control and other scenarios, providing a reliable guarantee for real-time and accurate reflection of gas concentration changes.

eLAS Series Laser Gas Analyzers

The eLAS-100S laser gas analyzer adopts an in-situ extraction type installation, which integrates a high-temperature sampling probe and a high-temperature detection cell and is installed directly on the flue. Since the sampling line and the sample gas transmission process in the traditional extraction system are eliminated, the flue gas sampling loss is minimized. The system overcomes the shortcomings of the in-situ measurement method, which is limited by installation conditions and working conditions, while the high-temperature long-range detector cell improves measurement sensitivity and resolution, and enables online calibration, ensuring high accuracy and reliability of ammonia monitoring. The system has a smaller installation space, adapting to more application sites, and can also achieve multi-point measurement of ammonia gas according to customer requirements.

pLAS series laser gas analyzer

The eLAS-100P portable laser gas analyzer adopts tunable semiconductor laser absorption spectroscopy (TDLAS) detection technology and integrates high-temperature Heliotech optical platform to achieve high-precision ammonia gas detection. It can be applied to multi-level environmental monitoring stations, third-party testing agencies, environmental protection comparison and acceptance of fixed pollution sources of gaseous pollutants, emergency detection, instrument calibration, self-inspection of emission enterprises such as coal-fired power plants, gas-fired power plants, cement plants, steel plants, and laboratory gas detection and analysis, etc.

eLAS Laser Greenhouse Gas Analyzer

The eLAS-70 laser greenhouse gas analyzer is a high-performance laser gas analyzer developed for online greenhouse gas monitoring needs. It adopts two technical solutions: high-precision TDLAS spectroscopy and off-axis integral cavity spectroscopy, which can meet the requirements of different measurement accuracy. The eLAS-70 is a high performance laser gas analyzer with ultra-low range lower detection limit, lowest detection limit at ppb level, excellent anti-background gas cross-interference performance, high accuracy and reliability.