规格和标准 |
Gas to be detected: Hydrogen sulfide, carbon monoxide, methane Alarm method: Lamp, buzzer, vibration Buzzer volume: 95db (distance 30cm) Environmental conditions: Temperature: -20℃ to 50℃ Humidity: 15∼95%RH (no condensation) Structure: Dust-proof and water-proof structure (IP66/67) Power supply (V):锂离子电池12小时连续使用时间(H):12小时的防 表现:内在安全的 炸性 炸式防 结构II ii ii ct4通过数量:TC20923 主题气体:硫化氢,碳一氧化碳,一氧化碳,甲烷,甲烷 Protection grade: Dustproof and waterproof structure (IP66/67) Resolution (ppm): [Oxygen] 0.1% [Hydrogen sulfide] 0.1ppm [Carbon monoxide] 1ppm [Flammable gas] 1%LEL [Methane] 1%LEL or 0.1%VOL Measuring range (vol%): [Methane] 0 to 5 vol% Resolution (VOL%):[甲烷] 0.1VOL%测量范围(%LEL):[ 气体] 0至100%LEL分辨率(%L EL):1%LEL测量硫化氢(PPM):0至500 ppm分辨率氢气氢(PPM):0.1 PPM测量范围碳纤维碳氧化碳氧化碳氧化物(PPM):0至1000 PPM:0至1000 PPM:0至1000 PPM:0至1000 PPM:0至1000 PPM:0至1000 PPM (ppm):1 ppm深度(mm):30高(mm):103宽度(mm):58
|