[停产] Riken便携式多气探测器GX-2012GT A型甲烷规格 GX-2012GT 20

Gas: Oxygen, methane, carbon monoxide
Protection grade: IP67 equivalent
Depth (mm): 43
Height (mm): 173
Width (mm): 71
Sensing range (service range): Oxygen 0 to 25.0 vol% (~40.0 vol%), methane 0 to 100%LEL(ー)/0 to 100vol% (ー), methane (leak check) 0 to 2000ppm (~5000ppm), carbon monoxide 0 to 150ppm (~500ppm)
1 digit: Oxygen 0.1 vol%, methane 1%LEL/1 vol%, methane (leak check) 10ppm, carbon monoxide 1ppm
Alarm setting: (Oxygen) L Alarm: 19.5 vol%/LL Alarm: 18.0 vol%/OVER: 40.0 vol%, (methane) 1st: 10%LEL/2nd: 50%LEL/OVER: 100%LEL (Carbon Monoxide) 1st: 25ppm/2nd: 50ppm/TWA: 25ppm/STEL: 200ppm/OVER: 500ppm
Alarm type: (Gas alarm) Self-holding, 2-stage alarm, TWA, STEL, OVER alarm (fault alarm) Self-holding, system abnormality, sensor abnormality, battery voltage drop, calibration fault, low flow alarm Alarm display: (Gas alarm) Blinking lamp, continuous modulation buzzer sound, gas concentration indicator flashing, vibration (Fault alarm) Blinking lamp, intermittent buzzer, failure content display Alarm buzzer sound pressure: 95dB or more, 30cm Detection method: Pump suction type Suction flow rate: 0.45L/min or more Power供应：干电池单元<3 AA碱性电池>（标准）连续使用时间：大约15小时（25小时，没有警报，没有照明）工作温度和湿度范围：-20至 +50℃（无突然变化），95％RH或更少（无凝结）或更少（无凝结）防爆炸结构：固有的爆炸性爆炸性爆炸式爆炸式Exex Exii ii exia exex II exii ii exii ii ii ii ii ii ii ii iia exia <日本<日本> II C T4 Ga (no combustible gas sensor (LEL)), II 1G Ex ia Ⅱ B T4 Ga (no combustible gas sensor (LEL)), Ex ia Ⅱ C T4 Ga (no combustible gas sensor (LEL)), Ex ia Ⅱ B T4 Ga (no combustible gas sensor (LEL))
Various certifications: Japan Ex, ATEX, IECEx, CE Marking compliant [请指定]
函数：LCD背光，数据记录器，峰值显示，日志数据显示，泄漏检查

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360G

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