Chinese
Spanish
Products Description
Nexisense BTYQ-MS104K-L Portable Gas Detector Product Definition
The Nexisense BTYQ-MS104K-L portable gas detector is a professional device used for rapid and accurate detection of gas leaks and gas concentration exceedance. This instrument employs advanced sensing technology to monitor various gas concentrations in real-time, ensuring user safety in various environments.
Detection Principle
The Nexisense BTYQ-MS104K-L portable gas detector utilizes multiple detection principles, including:
Electrochemical Principle: Suitable for detecting combustible and toxic gases, generating an electrical signal through electrochemical reactions.
Catalytic Combustion Principle: Used for detecting combustible gases, measuring heat changes from combustion reactions.
Infrared Principle: Utilizes the absorption characteristics of gases at specific wavelengths of infrared light for detection.
Thermal Conductivity Principle: Measures changes in gas thermal conductivity to determine gas concentration.
PID Photoionization Principle: Suitable for detecting volatile organic compounds (VOCs) through the photoionization process.
Structural Analysis
The Nexisense BTYQ-MS104K-L portable gas detector features a well-designed structure, primarily consisting of the following components:
Sensor: The core detection element responsible for measuring gas concentrations.
Display Screen: LCD screen that displays real-time gas concentrations, units, alarm status, and more.
Control Panel: Contains multiple operation buttons for easy settings and calibration.
Battery: High-capacity rechargeable battery ensuring long continuous operation.
Shell: Made of high-strength corrosion-resistant materials, providing waterproof and dustproof functions, compliant with IP68 protection rating.
Measurement Methods
The Nexisense portable gas detector supports various measurement methods:
Built-in Pump Sampling: Detects gas by drawing it in through a built-in pump.
Diffusion Method: Gases naturally diffuse into the sensor for detection.
Diffusion + Pump Sampling: Combines both methods to enhance sensitivity and accuracy.
Nexisense BTYQ-MS104K-L Portable Gas Detector Product Parameters
| Parameter | Specification |
|---|---|
| Detected Gases | Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Oxygen (O2), Combustible Gases (Ex), etc. |
| Detection Range | Depends on gas type and user requirements |
| Resolution | 0.001ppm - 1ppm |
| Unit Display | umol/mol, ppm, pphm, ppb, mg/m3, etc. |
| Sensor Lifespan | Electrochemical: 2-3 years, Infrared: 5 years, etc. |
| Response Time | T90 ≤ 20 seconds |
| Power Supply | DC3.7V*2 |
| Battery Capacity | 2100mAh (optional 4500mAh) |
| Operating Environment | Temperature: -20℃~+50℃, Humidity: 10-95%RH |
| Explosion-proof Type | Intrinsic Safety ExiaⅡCT4Ga |
| Protection Level | IP68 |
| Shell Material | High-strength corrosion-resistant polycarbonate with rubber protective cover |
| Weight | Approximately 280g |
Nexisense BTYQ-MS104K-L Portable Gas Detector Additional Features
Data Storage: Supports storing no less than 100,000 data entries for user review and analysis.
Alarm System: Features multiple alarm methods including sound, light, vibration, ensuring timely alerts.
Communication Interface: Standard Type-C interface for fast charging and data transmission.
Conclusion
The Nexisense BTYQ-MS104K-L portable gas detector is a powerful and well-designed gas detection device suitable for various industries and environments. With its high-precision detection capabilities, multiple measurement methods, and reliable protection performance, Nexisense BTYQ-MS104K-L is dedicated to providing users with safe and convenient gas monitoring solutions. Whether in industrial sites, laboratories, or emergency rescue situations, the Nexisense BTYQ-MS104K-L portable gas detector ensures user safety.
