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Specifications
SKU: ERANNTEX Fixed Composite Gas Detection Alarm
The Fixed Composite Gas Detection Alarm is an industrial-grade online monitoring device capable of simultaneously detecting 1 to 6 gases, as well as temperature, humidity, and atmospheric pressure parameters. It supports flexible combinations of multiple components, including toxic gases, flammable gases, oxygen, carbon dioxide, and TVOC. The Fixed Composite Gas Detection Alarm features a 2.5-inch high-definition color display, large-capacity data storage, multi-level audible and visual alarms, standard signal output, and wireless transmission capabilities. It employs an explosion-proof design with IP66 protection and supports wall-mounted or duct-mounted installation, enabling 24/7 uninterrupted online monitoring. It is widely used in industries such as petroleum, chemicals, natural gas, warehousing, and environmental protection, where long-term online monitoring of gas concentrations is required.
Product Advantages
All-in-One Composite Detection, Flexible Configuration: The Fixed Composite Gas Detection Alarm supports simultaneous monitoring of 1 to 6 gas types. Sensors for toxic, flammable, oxygen, and VOC gases can be freely combined to meet multi-parameter monitoring needs in complex environments.
Fixed Online Installation, 24/7 Uninterrupted Monitoring: Multiple measurement methods—diffusion, duct, and pump-drawn—along with dual installation options (wall-mounted or duct-mounted) ensure stable and reliable performance, making it ideal for long-term online monitoring.
High-Definition Color Display, Intuitive and Easy to Operate: The Fixed Composite Gas Detection Alarm features a 2.5-inch high-definition color screen that displays real-time concentration, temperature, humidity, time, and status. Paired with an infrared remote control, it allows operation without opening the housing.
Multiple Signal Outputs, Compatible with Various Systems: Standard configurations include RS485 (Modbus), 4-20mA analog output, and relay digital output, supporting integration with DCS, PLC, and upper-level monitoring platforms.
Multi-level intelligent alarms ensure safety without false negatives: The Fixed Composite Gas Detection Alarm supports audible and visual alarms, including low-level, high-level, range, and fault alarms, with freely configurable alarm thresholds.
Industrial-grade explosion-proof protection for stability and durability: Certified to ExdbⅡC T6 explosion-proof standards, IP66 dust and water resistance, and featuring lightning protection, anti-static measures, and electromagnetic interference (EMI) resistance to withstand harsh operating conditions.
Large-Capacity Storage, Data Traceability: Standard 100,000-entry data storage; supports viewing, analysis, and printing via computer software to meet environmental protection and safety management requirements.
Wireless Transmission and Remote Monitoring (Optional): Supports wireless transmission via 4G, Wi-Fi, LoRa, NB-IoT, etc., enabling remote monitoring, remote alarms, and remote calibration.
Application Areas
The Fixed Composite Gas Detection Alarm is widely used in industrial settings requiring fixed installation and 24/7 online monitoring of toxic, hazardous, and flammable gases, such as petroleum, chemical, metallurgical, pharmaceutical, gas transmission and storage, environmental monitoring, flue gas analysis, air treatment, industrial parks, municipal pipeline networks, confined spaces, and tunnels. It provides reliable assurance for on-site safety production and environmental monitoring.
Selected Partner Institutions:
We have established in-depth collaborations with 14 prestigious universities, including Tsinghua University, Xi’an Jiaotong University, Qingdao University of Technology, and Central South University, as well as institutions such as the China Institute of Atomic Energy and the General Administration of Quality Supervision, Inspection and Quarantine. These partnerships inject robust intellectual resources into our R&D efforts.
We have accumulated over 100 patents and R&D achievements across multiple domains, including materials, manufacturing processes, and software. With a well-established intellectual property system, we possess the strong technical capabilities to provide users with comprehensive professional support for products, solutions, and services.
Production Capabilities:
Eranntex operates its own smart manufacturing base and has accumulated valuable experience through years of production management, establishing over 30 quality management and testing standards.
The company has also obtained more than 10 industry-related certifications, including ISO 9001:2008 Quality Management System Certification and ISO 14001:2015 Environmental Management System Certification.
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