Riken有 气体检测器GX-2100 A型A型A型和坑工作[标准4组分规范] GX-210000

Subject gas: methane, oxygen, carbon monoxide, hydrogen sulfide Depth (mm): 180 Height (mm): 340 Width (mm): 275 Measurement range (service range): methane 0-100% LEL (-), oxygen 0-25.0% (25.1 to 40.0%), carbon monoxide 0-100ppm (101-300ppm), hydrogen sulfide 0-30.0ppm（30.5-150.0ppm）1数字：（甲烷）1％LEL（氧气）0.1Vol％（一氧化碳元素）1 ppm（硫化氢）0.5 ppm警报设置值：（甲烷）1St10％LEL，1ST10％LEL，2ND30％LEL，2ND30％LEL，击倒100％LEL（氧气）1％1％。 40.0％（一氧化碳）1ST25 ppm，2nd50 ppm，在警报300 ppm（硫化氢）1ST10.0 ppm，2nd10.0 ppm上，警报150.0 ppm 150.0 ppm检测原理：（甲烷型单位氧化物，碳氧化型硫化物<氧化物） dot) LCD digital (7 segments + 14 segments + icon) Various displays: Gas concentration display/clock display/battery remaining battery level display/operation status display/temperature display Display language: Japanese Gas alarm display: When gas alarm: Blinking lamp/continuous modulation sound/gas concentration display Flashing Gas alarm operation: Self-hold Fault alarm: System abnormality/sensor abnormality/battery voltage drop/calibration defective Damage alarm display:眨眼灯/间歇性蜂鸣器/内容显示故障警报操作：自我恢复各种功能：快照，数据记录器卷轴部分：自动接收类型类型电缆部分：10m（可选：可以使用扩展电缆扩展到30m，扩展电缆）传输规格：RS232C（RS232C）计划（单 出售）。
Wireless transmission specifications: BLE (optional)
Power supply: AC100V or 2 AA alkaline batteries x 2 Continuous time: Approximately 20 hours (using new batteries, 25°C, no alarm, always on backlight, manual lamp OFF)
Structure: Drip-proof structure JIS type 2 equivalent Dust-proof waterproof structure IP67 equivalent, drop-proof 10m <身体>防 结构：<身体>非探索范围非点燃结构ExNAⅱBT4GC（TIIS）

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4kg

-20至 +50℃（没有突然变化），0至95％RH（无凝结）

1气体检测部件保护盖
2 AA电池

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