WINTACT WT8811 Compoud Gas Monitor LCD Display Rechargeable Multifunction 4 in1 Combustible O2 H2S CO Gas Sensor Sound-light Vibration Alarm
WINTACT WT8811 Compoud Gas Monitor LCD Display Rechargeable Multifunction 4 in1 Combustible O2 H2S CO Gas Sensor Sound-light Vibration Alarm
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Description
The WINTACT WT8811 Compound Gas Monitor is a multifunctional device designed to detect combustible gases, oxygen, hydrogen sulfide, and carbon monoxide. It is suitable for use in environments where gas detection is critical, such as industrial sites and confined spaces.
- Display: Color LCD with user-friendly interface
- Bilingual options: Chinese and English
- Alarm types: Sound, light, and vibration
- Data logging: 120,000 data points with continuous recording
- Charging: Rechargeable lithium battery (LP103450-1800mAh)
- Measuring ranges:
- Combustible gas LEL: 0~100 %LEL
- Oxygen O2: 0~30 %VOL
- Hydrogen sulfide H2S: 0~100 μmol/mol
- Carbon monoxide CO: 0~1000 μmol/mol
- Resolution:
- Combustible gas LEL: 0.1
- Oxygen O2: 0.1
- Hydrogen sulfide H2S: 0.1
- Carbon monoxide CO: 1
- Accuracy:
- 0~50 mol/mol: Maximum allowable error: 5 mol/mol
- 50~1000 mol/mol: Maximum allowable error: 10%
- Indication: Real-time data display, LED, sound, and vibration alarms
- Response time (90%): Less than 30 seconds
- Adjustable alarm points
- Working voltage: DC 3.7V
- Battery capacity: 1800mAh
- Explosion-proof certificate: CNEx 18.5122
- Explosion-proof mark: Ex ib IIB T3 Gb
- Operating conditions: -20 to 50°C / -4 to 122°F, < 95% humidity
- Storage conditions: -10 to 55°C / 14 to 122°F, < 85% humidity
- Charging time: 6-8 hours
- Standby time: More than 8 hours (varies with usage)
- Dimensions: 71 mm x 153 mm x 49 mm
- Package contents: Carbon monoxide monitor, plastic pipe, USB cable, gas calibration cover, storage box, user manual
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