[停产] Riken便携式可燃气体泄漏检测器SP-220 H2型（用于氢气）（带有可食性证书） SP-220H2 00 X2000

Gas target: Hydrogen (※Please refer to the gas type list for other recycled gas types)
Depth (mm): 39
Height (mm): 200
Detection range: 10 to 10,000 ppm
Width (mm): 43
Detection principle: Heat-lined semiconductor type
Detection method: Pump suction type Alarm setting value: Initial value 30 ppm (can be set in 5 levels: 10, 30, 150, 500, 2000 ppm)
Various displays: Operation status display, flow confirmation display, alarm sound display, operation sound display, battery remaining display, bar meter display, mode table Indication, gas name/message display
Gas alarm type: 1 level
Gas alarm display: lamp flashing, buzzer sound
Gas alarm operation: automatic recovery
Fault alarm: sensor abnormality, battery voltage drop, flow drop, circuit abnormality, calibration abnormality, clock abnormality, pump abnormality
Fault alarm display: lamp flashing, buzzer sound, fault content display
Fault alarm operation: self-hold
Detection method: pump suction type
Power supply: 2 AA alkaline batteries
Continuous time: Approximately 13 hours (20℃, no警报，没有照明）
本质上安全的防 结构（EX IIC T4）
防尘和防溅结构：相当于IP55

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215g

-20至 +55°C（无突然变化），95％或更少（无凝结）

traceabibility证书（1套） *文档的细分包括：气体检查报告（气体制造商发行的认证），露骨性系统（气体生产的跟踪系统图），露骨性图表（设备的跟踪系统图和设备图和测量工具）
锥度喷嘴

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