Functional Features
▲ High-strength engineering plastic and composite elastic rubber shell, waterproof, dustproof, shockproof, explosion-proof, sturdy and durable, comfortable to feel
▲ OLED continuously displays gas concentration and corresponding components in real time
▲ Rechargeable lithium battery (run for 16-18 hours) type-C charging port is more convenient
▲ Audible alarm with 95 decibels and two visual alarms with bright and high wide angles
▲ Built-in vibration alarm, suitable for use in high noise environments
▲ Background light: When the light is dim/when alarm/when the user presses the button, the background light will automatically turn on.
▲ Two-level alarm: low-limit and high-limit alarm
▲ Simple automatic calibration calibration procedure and plug-in replaceable catalytic combustion sensor
▲ Full-function self-test: sensor, battery and circuit integrity, acoustic and optical vibration three-level alarm
▲ Small size and light weight
▲ Product size (105mmX60mmX30mm)
▲ Weight: 165g (0.165KG)
▲ Suitable for any occasion where toxic, harmful, flammable and explosive gases may be produced
Technical Specifications
Detection principle | Catalytic combustion or electrochemical | Sensor life | Combustible 36 months Electrochemical formula 24 months |
Sampling method | Diffusion type (external pump can be added) | Quantity range | Combustible: 0~100%LE toxic: different gas ranges |
Accuracy | ±3%FS | Housing material | High-strength engineering materials + composite rubber |
Minimum reading | 1%LEL、1PPM、0.1%VOL | Use temperature | -20℃~50℃ |
Response time | ≤20s | Use humidity | 5% ~ 95% RH (no condensation) |
Runtime | More than 16 hours | Display method | OLED |
Charging time | 4-6H | Alarm method | Sound, light, shock alarm |
Battery specifications | 3.7V lithium battery | Product size | 105mm×60mm×30mm |
Battery Type | Built-in rechargeable | Alarm point | 50% higher LEL Low 25% LEL |
Display language | Chinese+English | Operation method | button |
How to use | Handheld | weight | 165g |
Explosion-proof level | Exib d IICT3 | Protection level | IP66 |