[停产] Riken便携式可燃气体泄漏检测器SP-220 SC（用于半导体材料气体）（带有可追溯性证书） SP-220SC 00 X2000

Gas target: phosphine, arsine, silane, diborane, germane, hydrogen selenide (For other information, please refer to the list of gas types for semiconductor material gases and gas list to be detected)
Depth (mm): 39
Height (mm): 200
Detection range: Width (mm) by gas to be detected: 43
Detection principle: Heat-line semiconductor type
Alarm type: Gas alarm: Issued when the detected gas concentration reaches or exceeds the alarm set value Fault alarm: Sensor connection/disconnection, battery drop, flow rate drop, circuit error, calibration range error, clock error, pump error Gas alarm: lamp flashing, buzzer intermittent fault warning: lamp flashing, buzzer intermittent fault display Alarm setting value: Measured gas detection method: pump suction type LCD display: gas name, gas concentration (scale + bar display), time, remaining battery level, suction, operation, mode Power supply: 2 AA alkaline batteries Continuous time: Approximately 12 hours (room temperature, no alarm, no lighting) Dustproof and water-resistant structure: IP55 equivalent Function: LCD backlight (automatically lit at alarm), data logger, log data display, peak hold, clock display, gas重读

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180g

-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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