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Ma'anshan Maisite Intelligent Technology Co., Ltd
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Maist Gas Online Analyzer

NegotiableUpdate on 01/21
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Overview
The GTYQ-MST1004A fixed four in one gas detector can detect gases other than the existing four types by replacing different intelligent gas sensors, making it versatile and cost-effective; After the expiration of the service life of gas sensors as consumables, there is no need to disassemble or return them to the factory. Simply replace the smart gas sensor, which is easy to maintain.
Product Details

Ma'anshan Maisite Intelligent Technology: Gas online analyzer, precise monitoring and protection of safety defense line

In key fields such as chemical engineering, environmental protection, metallurgy, and energy, real-time and accurate monitoring of gas composition is the core link to ensure production safety, control environmental emissions, and improve product quality. Ma'anshan Maisite Intelligent Technology Co., Ltd. (hereinafter referred to as "Maisite Intelligent") has been deeply engaged in the research and manufacturing of gas monitoring equipment for many years. With a deep understanding of industry needs and independent innovation technology strength, the gas online analyzer series products have been created. With the core advantages of "high precision, high stability, and high intelligence", they have become the trusted choice of many enterprises and have built a technical support system for the gas monitoring needs of various industries.

Deeply cultivating industry accumulation, forging brand hard power

Maisite Intelligent is located in Ma'anshan, which has a strong industrial foundation. Since its establishment, it has focused on technological breakthroughs and product iterations in the field of gas monitoring. The company relies on the advantages of industrial clusters in the Yangtze River Delta region and integrates a core R&D team composed of experts in sensor technology, automation control, data algorithms, and other fields. The annual R&D investment ratio has always remained above 15%, and the company has accumulated more than 20 practical new software copyrights related to gas monitoring.
On the production side, Maisite Intelligent has established standardized intelligent production workshops equipped with advanced precision machining equipment and rigorous quality inspection systems. From the procurement of core components to the delivery of finished products, each process undergoes multiple rounds of calibration and testing to ensure a product qualification rate of over 99.8%. With stable product quality and professional technical services, the company has passed ISO9001 quality management system certification and ISO14001 environmental management system certification. Its products cover more than 20 provinces in China and are exported to overseas markets such as Southeast Asia and the Middle East.

Empowered by core technology, defining new standards for precise monitoring

The core competitiveness of Maist Intelligent Gas Online Analyzer comes from the continuous polishing and innovation of key technologies. In response to monitoring pain points in different industries, the company has achieved breakthroughs in core indicators such as detection accuracy, response speed, and environmental adaptability through multi technology integration design, presenting three major technological advantages:

1. Multi sensor fusion technology to achieve precise capture of all components

The product is equipped with the "Multi source Sensor Fusion Module" independently developed by Maisite Intelligence, which can flexibly match sensors with different principles such as infrared sensing, electrochemical sensing, catalytic combustion sensing, etc. according to monitoring needs. It supports the detection of single gases or multi-component mixed gases (such as CO, CO ₂, SO ₂, NO ₓ, etc.) VOCs、 Simultaneous monitoring of methane, etc. Among them, for the monitoring of complex gases such as VOCs, imported PID sensor core components are used, with a detection lower limit as low as 0.01ppm and an accuracy of ± 1% FS, far higher than the industry average of ± 3% FS standard; In multi-component monitoring scenarios, intelligent algorithms are used to eliminate gas cross interference and ensure the accuracy of component data. A chemical enterprise's actual measurement shows that the consistency between its monitoring data and laboratory analysis data is as high as 99.2%.

2. Intelligent data processing system that balances efficiency and traceability

The device is equipped with a self-developed "MS-T intelligent data processing chip", with a data acquisition frequency of up to 10 times per second and a response time of only 2 seconds. It can capture subtle changes in gas concentration in real time, avoiding safety hazards caused by response lag. At the same time, the system supports local data storage (with a storage capacity of up to 1 million records) and cloud synchronization, equipped with a 7-inch touch screen display, which can intuitively display real-time concentration curves, historical data queries, alarm records, and other information; Through standard communication interfaces such as 4G, Ethernet, RS485, etc., seamless integration with enterprise ERP systems or online monitoring platforms of environmental protection departments can be achieved, realizing automatic data uploading and remote control, meeting the dual needs of production management and environmental compliance.

3. High adaptability structural design, suitable for complex working environments

In response to complex working conditions such as high temperature, high humidity, dust, and corrosion in industrial scenarios, Maisite Intelligent has optimized the structure of gas online analyzers. The device adopts an IP67 high protection level shell, combined with a double-layer sealing design, which can effectively resist dust intrusion and spray in humid environments; The core detection chamber is made of 316L stainless steel material, which has excellent corrosion resistance and is suitable for corrosive gas scenarios such as chemical and metallurgical industries; In terms of temperature adaptability, stable operation at -40 ℃ -70 ℃ is achieved through wide temperature range heat dissipation and constant temperature control technology, meeting the needs of cold regions and high-temperature production workshops in northern China. In addition, the equipment also has automatic blowback and fault self diagnosis functions, which can regularly clean the dust in the detection chamber. When the sensor is abnormal or the equipment malfunctions, it will immediately activate the sound and light alarm and push the fault information, reducing manual maintenance costs.

One stop service guarantee, fully escorting the user experience

Maist Intelligent adheres to the concept of "technology as the core, service as the foundation", providing customers with one-stop services from early consultation to later operation and maintenance. In the early stage, a professional technical team will go deep into the customer's site and develop personalized monitoring plans based on the working environment and monitoring needs; During the installation phase, arrange certified engineers to conduct on-site debugging to ensure standardized equipment installation and accurate data; In terms of after-sales service, a service mechanism of "2-hour response, 24-hour on-site" has been established, and 8 regional service centers have been set up nationwide to provide customers with regular calibration, sensor replacement, fault repair and other services. At the same time, free technical training is provided to help customer operators master equipment use and daily maintenance skills proficiently.

Conclusion: Empowering Safety and Environmental Protection through Accurate Monitoring

From process optimization in industrial production to compliance control of environmental emissions, from safety warning in high-risk scenarios to comprehensive monitoring of park environment, Ma'anshan Maisite Intelligent Technology Co., Ltd.'s gas online analyzer has become a reliable partner for gas monitoring in various industries with independent innovative technology, a full scenario product matrix, and thoughtful services. In the future, Maisite Intelligence will continue to deepen its cultivation in the field of gas monitoring, continuously iterate technology and products, and provide more accurate, stable, and intelligent gas online monitoring solutions for more enterprises, using technology to safeguard production safety and ecological environment.
If you need to know specific product parameters or customize monitoring solutions, you can directly contact the service channel of Ma'anshan Maisite Intelligent Technology Co., Ltd. to start the journey of precise monitoring!

GTYQ-MST1004A Fixed Four in One Gas Detectorfeature

◆ 1~4 types of gases can be combined arbitrarily, supporting over 1000 types of gas detection. 1~4 types of gases can be combined arbitrarily, with unlimited technical principles and detection range

Intelligent sensing technology, automatic recognition and expansion, one machine with multi-purpose intelligent gas sensors, plug and play, automatic recognition: By replacing different intelligent gas sensors, it can detect gases other than the existing four gases, making it versatile and cost-effective; After the expiration of the service life of gas sensors as consumables, there is no need to disassemble or return them to the factory. Simply replace the smart gas sensor, which is easy to maintain.

◆ Friendly human-machine interface, displaying high-definition LCD color screen for various monitoring data, real-time display of detected gases, detection units, detection concentration values, temperature, humidity, alarm records and other information. The combination of gas safety factor and color warning method reminds the corresponding safety factor through visual color management.

◆ Sensitive response, precise measurement, high accuracy

◆ Digital signal output, RS485 interface, standard Modbus RTU protocol, switchable between floating-point and integer data

GTYQ-MST1004A Fixed Four in One Gas Detector

Technical Specifications

Product Type

Single gas detector, composite gas detector (supporting up to four gases for simultaneous detection according to customer needs)

Support sensors

More than thirty types of sensors can be freely combined, and up to four types of sensors can be equipped simultaneously

sampling method

Diffuse (optional internal/external sampling pump)

concentration unit

Ppm and mg/m can be switched and displayed with one click, and the concentration value is automatically converted by the system

display technology

Monochrome dot matrix 128 × 128 LCD graphic display

backlight

The backlight time can be manually set to automatically turn on when the alarm is triggered

Direct reading

Gas molecular formula concentration unit measurement time battery power alarm status data recording status

data transmission

Output RS485 signal

calibration

Two target points can be calibrated, and calibration values can be set for both points. Support one click full channel automatic zero calibration function

alarm method

Sound and light alarm, high and low alarm points can be set with three optional alarm states: on/off, mute

Explosion-proof rating

Exia CT4 Gb

Protection level

IP65

indication error

≤±5%F.S

Working Voltage

24VDC

Operating Temperature

-20℃~50℃

Operating Humidity

0~90% RH (non condensing, high humidity requires filtering and drying device)