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Products Description
Nexisense GTYQ-MIC-300-CO Carbon Monoxide Gas Detector Product Definition
The Nexisense GTYQ-MIC-300-CO Carbon Monoxide Gas Detector is a high-precision intelligent device specifically designed for monitoring carbon monoxide (CO) gas concentrations. This instrument uses the electrochemical principle for gas detection and is widely applied in industrial, mining, storage, and other high-risk working environments where real-time monitoring of carbon monoxide levels is necessary.
Working Principle
The GTYQ-MIC-300-CO detector utilizes an electrochemical sensor principle, where the reaction between carbon monoxide gas and the internal chemical substances of the sensor generates an electrical signal. The strength of this signal is proportional to the gas concentration. The device features extremely high sensitivity and selectivity, maintaining accurate monitoring even in complex environments.
Structure Analysis
The structure of the GTYQ-MIC-300-CO has been optimized through precise engineering, comprising the following key components:
Sensor Unit: The core electrochemical sensor responsible for gas concentration detection.
Signal Processing Module: Converts the output electrical current from the sensor into a readable data format, involving signal amplification and linearization processes.
Communication Interface: Supports various signal output methods, including 4-20mA analog signals and RS485 digital signals, facilitating integration with monitoring systems.
Alarm System: An integrated sound and light alarm device (optional) that provides visual and auditory warnings in case of abnormal concentration.
Enclosure: Made from explosion-proof materials, ensuring safe operation in hazardous environments while meeting IP65 protection standards.
Measurement Methods
The Nexisense GTYQ-MIC-300-CO offers various measurement methods to meet the needs of different application scenarios:
Diffusion Measurement: The most common measurement method suitable for most gas detection conditions.
Pipelined Measurement: Installed through connecting pipes, ideal for locations requiring continuous monitoring.
Circulating Measurement: Increases detection sensitivity through fluid flow, fitting specific industrial demands.
Pump-Suction Measurement: Utilizes a pump to draw gas into the sensor for detection, suitable for enclosed spaces or areas with low flow rates.
Nexisense GTYQ-MIC-300-CO Carbon Monoxide Gas Detector Technical Parameters
| Parameter | Description |
|---|---|
| Gas Detected | Carbon Monoxide (CO) |
| Detection Principle | Electrochemical |
| Detection Range | 0-50 ppm, 0-100 ppm, 0-500 ppm, 0-1000 ppm, 0-2000 ppm, 0-5000 ppm, 0-10000 ppm, 0-100000 ppm |
| Resolution | 0.01 ppm (0-100 ppm), 0.1 ppm (0-1000 ppm), 1 ppm (above 1000 ppm) |
| Measurement Method | Diffusion, Pipeline, Circulating, Pump-Suction |
| Installation Method | Wall-mounted, Pipeline, Flange Installation |
| Measurement Error | ≤±3% (F.S) |
| Response Time | T90 ≤ 30 seconds |
| Output Signal | Three-wire 4-20 mA, Relay Output, RS485 |
| Alarm Method | Sound and Light Alarm (Optional), Passive Contact Signal Output |
| Operating Environment | Temperature: -40℃ to +70℃; Humidity: ≤95% RH (non-condensing) |
| Operating Voltage | 12-36 V (DC), recommended 24 V |
| Sensor Lifespan | 2-3 years |
| Explosion-proof Rating | ExdⅡCT6 |
| Protection Level | IP65 |
| Dimensions | 200×180×60 mm or 200×230×60 mm (including sound and light alarm) |
| Weight | Approximately 1.2 kg |
Nexisense GTYQ-MIC-300-CO Carbon Monoxide Gas Detector Application Fields
The Nexisense GTYQ-MIC-300-CO is widely applicable in the following areas:
Industrial Safety: Used in workshops, chemical plants, oil, and gas industries in high-risk areas.
Mining Operations: Monitors gas concentrations in coal mines, gold mines, and other underground working environments.
Public Places: Such as hotels, shopping malls, and entertainment venues where large numbers of people gather, ensuring air quality.
Home Safety: Can be used in residences to protect family health and prevent carbon monoxide poisoning.
Conclusion
The Nexisense GTYQ-MIC-300-CO Carbon Monoxide Gas Detector stands out as a top choice for gas monitoring across various industries due to its high reliability, precision, and safety. Its flexible installation methods and multiple alarm features provide comprehensive safety assurances for users. By offering real-time monitoring and data analysis, it ensures prompt action can be taken in the event of a potential hazard, significantly enhancing workplace safety.
