Hanwei BX171 Portable Multi-Gas Detector (Four-in-One)
Product Overview
The Hanwei BX171 is a professional-grade portable multi-gas detector designed for comprehensive safety monitoring in industrial environments. This four-in-one instrument provides reliable detection of multiple hazardous gases simultaneously.
Detection Capabilities
- Combustible gas detection
- Hydrogen sulfide (H₂S) monitoring
- Carbon monoxide (CO) detection
- Oxygen level measurement
Technical Specifications
| Detection Principle |
Catalytic combustion type, electrochemical type |
| Detection Method |
Natural diffusion type |
| Response Time |
t90 ≤ 15 seconds (varies by gas type) |
| Alarm System |
Multiple alarms: sound, light and vibration with three-level triple alarms |
Operating Environment
| Protection Level |
IP66 rated for dust and water resistance |
| Working Temperature |
-20℃ to +50℃ |
| Working Humidity |
0 - 95% RH (no condensation) |
Electrical Characteristics
| Battery Type |
Rechargeable lithium battery |
| Operating Voltage |
DC 3.7V |
Physical Specifications
| Product Weight |
Approximately 178 grams |
| Overall Dimensions |
120mm × 69mm × 29mm |
Professional Safety Solution: The Hanwei BX171 provides comprehensive gas detection with reliable performance in demanding industrial conditions, ensuring worker safety through advanced multi-alarm notification systems.