Focusing on environmental technology innovation and empowering green and low-carbon development, on November 23, the 7th Xi'an International Environmental Protection Industry Expo 2023 was grandly opened at the Xi'an International Convention and Exhibition Center. As an important platform for comprehensively showcasing and promoting the achievements of China's ecological civilization construction and industrial innovation strength, this exhibition has a strong appeal, attracting many "powerful" enterprises from home and abroad to attend, presenting an international, professional, and innovative environmental protection event.

On the first day of the event, Xi'an Nuoke Instrument Co., Ltd. (hereinafter referred to as "Nuoke Instrument") attracted a strong crowd at the scene. Multiple gas analysis products, including GAS-8000 infrared smoke analyzer and NK-400A multi-component gas analyzer, have been unveiled. With obvious advantages such as high intelligence, reliable quality, and accurate data, as well as a "simplified" operation process design, they have received continuous praise from the audience.

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Adhering to independent innovation for fifteen years, two "star" character models have attracted attention

Since its establishment in 2008, Nuoke Instrument has been specializing in the gas detection equipment market for fifteen years, and has formed deep partnerships with universities such as Xi'an Jiaotong University and Xi'an University of Technology. Taking the actual situation of domestic use as the direction, through the integration and absorption of advanced technology and production experience, Nuoke Instrument continuously promotes independent innovation and develops a variety of products with novel shapes, simple operation, and excellent quality, such as the GAS-8000 and NK-400A that appeared this time.

Touch screen NK-400A multi-component gas analyzer

This is a new type of intelligent industrial online analyzer developed by combining imported high-performance sensors with new microcomputer technology. It can accurately measure the content of two component gases simultaneously, such as CO2 and O2, CO and O2, H2 and CO2, H2 and O2, etc. (can be combined according to actual needs, up to 8 types can be measured), and simultaneously output two sets of isolated 4-20mA current signals and four sets of passive relay signals.

The device has a high level of intelligence and is suitable for traditional industrial production processes such as thermal power plants, cement plants, air separation nitrogen production, storage, chemical processes, glass, building materials, and protective gas analysis in the electronics industry. It has an accuracy of ≤± 1% F.S and a response time of T90 ≤ 15 seconds. It can automatically record measurement data in real-time and display it in a list format for subsequent analysis work.

GAS-8000 multi-component analyzer, calorific value analyzer

Specially developed for environmental monitoring and supervision, industrial site exhaust gas extraction inspection, environmental scientific research, etc., customized solutions can be provided according to needs, and up to 8 components can be tested simultaneously. Due to its high cost-effectiveness, good stability, and portability, it has been widely used in various levels of environmental monitoring stations, special inspection institutes, etc. in China, and has shown excellent practical performance.

At the same time, the device adopts a 7-inch LCD touch screen operation, with functions such as RS485 output, USB data export, portable preprocessing, sampling probe, etc. It can save 10000 data records, ensuring the detection effect and making the operation more user-friendly. The overall structure is reliable and can operate normally in temperatures ranging from -25 ° C to 55 ° C. The accuracy is ≤± 1% F.S and the response time is T90 ≤ 15 seconds.

Gas detection equipment iteration acceleration, hard power is the key to clearance

At present, industry and technology are still developing rapidly. With the continuous improvement of production accuracy and environmental protection requirements, the control of gas component concentration in the environment will also face higher standards. Detection, as the most critical step in achieving precise control, is receiving unprecedented attention from Qian. In addition, with the deepening of the "dual carbon" strategic goals, the demand for greenhouse gas detection and emission reduction is also accelerating. The "Measurement Development Plan (20212035)" specifies that research on key parameter measurement and testing technologies such as intelligent sensors should be carried out to improve the greenhouse gas emission measurement and monitoring system, promote intelligent upgrading and transformation, and provide measurement support for measurable, reportable, and verifiable greenhouse gas emissions.

Opportunities and challenges coexist, and Norco Instruments is ready to face them!

In terms of product types, Noco Instruments has many series including electrochemical oxygen analyzer, magnetic oxygen analyzer, trace water analyzer (dew point analyzer), infrared gas analyzer, thermal conductivity hydrogen analyzer, toxic gas alarm, etc; In terms of technological expansion, Nuoke Instruments is well versed in the working conditions of industries such as steel, chemical, and environmental protection. In response to their new requirements for energy conservation and emission reduction, they have launched a series of energy-saving and environmental protection products, including a calcium carbide furnace exhaust gas analysis system, a cement kiln online monitoring system, a coke oven gas oxygen analysis system, and an air separation process analysis system; In terms of market recognition, Nuoke Instrument's trace water and trace oxygen analysis products have been listed as key procurement units by many large enterprises and research institutes, and are highly favored.

Driven by technological innovation, standing at a new starting point for the transformation and upgrading of the environmental protection equipment industry, Nuoke Instrument is aiming for a high-quality development future!