Riken个人安装的多气检测器GX-3RPRO（氧/二氧化碳） 便携式气体监视器 GX-3R PRO B0100D2D1

Gas to be detected: Oxygen and carbon dioxide
Protection grade: IP66/68 (2m, 1h) equivalent
Display range: (vol%) 0-40.0 (O2)/(ppm) 0-10000 (CO2)
Sampling method: diffusion type
Gas alarm: flashing indicator lamp/continuous modulation sound/gas concentration display闪烁/振动
故障警报：系统异常，传感器异常，电池电压下降，校准有故障
故障警报显示：闪烁的灯/蜂鸣器间歇性/蜂鸣器/内容显示
恐慌警报：2个步骤此警报，此警报，此警报，此警报5秒钟（备用警报5秒后）persect
Display: LCD digital (full dot), backlighted
Various displays: Operating status display, clock display, battery level display, temperature display, peak value display, calibration notification display Buzzer sound pressure (dB): Approximately 95 (30 cm)
Language: Japanese/English/French/Spanish/Portuguese/German/Italian/Russian/Korean/Chinese (simplified/Traditional)
Bluetooth: Bluetooth 4.2 (Bluetooth Low Energy)
Maximum number of records in data logger function: 3600 (interval: 5 minutes, settings can be changed)
Power supply: dry battery unit (2 AA alkaline batteries)
Continuous usage time: Approximately 7 hours (when long life battery is turned off, when CO2 sensor is included, 25°C, no alarm, no lighting)
防爆结构：本质上安全的防爆结构（EX II II C T4 GA）
外部尺寸（mm）：大约73（w）x 65（h）x 34（h）x 34（d）

质量（g）：大约140

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140g

-40至 +60°C（无突然变化），0至95％RH（无凝结）

保护盖
手带
皮带夹
2 x AA碱性电池

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