GDS Gas Detection and Alarm Control System

A centralized alarm control system for real-time monitoring of flammable or toxic gas leaks in industrial facilities.

Gas Detection Systems Introduction

System Overview

The GDS system employs high-performance gas detectors to accurately measure ambient gas concentrations, transmitting data to the host via standard signal, bus, wireless transmission, or industrial Ethernet.

The system provides real-time monitoring of gas concentration, instant alerts, historical alarm queries, trend analysis, report generation, distribution charts, and SMS notifications, all designed to enhance user convenience. Safety, health, or environmental protection departments should promptly monitor flammable/toxic gas levels in the environment to prevent explosions or poisoning incidents. High-reliability GDS controllers can be configured according to specific requirements. Select fire protection-specific controllers and PLCs with standard, redundant, or SIL certification.

Main Features

The GDS system features excellent compatibility and openness, with interfaces for web and mobile apps. It supports mainstream IoT protocols including Bluetooth, NB-IoT, LORA, and Zigbee. Access requirements for such signals. The open architecture enables interoperability with DCS/SIS/fire protection systems, facilitating integration with safety supervision and emergency management systems.

System Composition

Host Computer

For on-site data collection, storage, monitoring, alarm, data management, and historical record queries.

Controller

The system architecture allows the use of either company-manufactured dedicated controllers or PLCs to enable real-time data acquisition and coordinated control.

Network Communication

Data from field gas detectors is collected via wireless transmission through standard signal buses and other methods, processed accordingly, and then uploaded to the host computer via industrial Ethernet.

On-site Detector

This integrated device combines gas detection, display, and alarm functions, transmitting data to the controller via 4~20mA+HART, Modbus, or wireless communication.

Example of Application

Gas Detection IoT Solution

Through network access of various devices, achieve ubiquitous connectivity between objects and between objects and people, enabling comprehensive control of detection points to ensure staff safety.

Gas Sampling Pre-treatment System

Applied in harsh environments (dust, debris) Specialized equipment for real-time online analysis of combustible and toxic gas concentrations in environments with high humidity, steam, high temperature, or negative pressure.

Industrial Environmental Gas Leakage Response Plan

For the detection of toxic and harmful gases in facilities such as petroleum refining, chemical and pharmaceutical industries, urban utility tunnels, storage tank areas, sewage treatment plants, and waste treatment plants, a full-chain online monitoring system is constructed.

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