- Gas Types: CO, H₂S, O₂, LEL
- Sampling Method: Pump suction
- Detection Principles: Electrochemical, catalytic combustion
- Measuring Range:
- CO: 0-1000 ppm
- H₂S: 0-100 ppm
- O₂: 0-30% VOL
- LEL: 0-100% LEL
- Resolution:
- CO: 0.500 ppm
- H₂S: 0-100 ppm
- O₂: 0.01% VOL
- LEL: 0-100% LEL
- Response Time: ≤ 30 seconds
- Automatic Test/Calibration: Includes reset, maximum/minimum values, STEL, TWA.
- Unit Display: Switchable between ppm and mg/m³.
- Display: Monochrome graphic (160×96)
- Backlight: Manually set time; activates on alarm.
- Data Storage: 100,000 sets of data.
- Alarm Features:
- 95 dB buzzer
- Vibration alarm
- Flashing red LED
- Alarm status indicator
- Latching and diagnostic alarms
- Battery undervoltage and pump block alarms
- Man-down alarm with optional Bluetooth notification.
- Battery: 3.7V rechargeable lithium, 2200 mA capacity.
- Working Hours: > 15 hours
- Charger: Travel charger with DC interface; charging time ≥ 4 hours.
- Explosion Proof Rating: IECEx, ATEX
- Protection Grade: IP67
- Working Temperature: -20°C to +50°C
- Humidity Range: 0-90% RH
- Environmental Pressure: 86-106 kPa
- Size: 157 x 84.5 x 59.5 mm
- Weight: 365 g
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