[停产] Riken便携式多气探测器GX-2012 F型甲烷规格 便携式多气监测器 GX2012F

Width x Depth x Height: 71 x 43 x 173mm
Target gas: Oxygen, methane
Protection grade: IP67 equivalent
Depth (mm): 43
Height (mm): 173
Width (mm): 71
Detection range (service range): Oxygen 0 to 25.0 vol% (~40.0 vol%), methane 0 to 100% LEL(-)
1 digit: Oxygen 0.1 vol%, methane 1% LEL
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
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, flow lowering Alarm display: (Gas alarm) Blinking lamp, continuous modulation sound, gas concentration indicator flashing, vibration (Fault alarm) Blinking lamp, buzzer intermittent, fault content display Alarm buzzer sound pressure: 95dB or more, 30cm Detection method: Pump suction type Suction flow rate: 0.45L/min or more Power supply: Dry battery unit <3 AA alkaline batteries> (standard) Continuous time: Approximately 15 hours (25℃, no alarm, no lighting) Operating temperature and humidity range: -20 to +50℃ (no sudden changes), 95% RH or less (no condensation) Explosion-proof structure: Intrinsically safe explosion-proof structure Explosion-proof grade: Ex ia II C T4 X， II 1G EA II II C T4 GA（无燃气传感器（LEL）），ⅱ1GEAI II B T4 GA（带有可燃气体传感器（LEL））， ia ii ii ii ii ii c T4 ga（无耐燃的气体传感器（ex ii ii ii ii ii ii b t4 ga s 功能：LCD背光，数据记录器，峰值值显示，日志数据显示

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360G

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• 校准可能

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• rohs2