Riken Portable高度敏感的可燃气体检测器（对于低浓度测量值）NC-1000异丁烷规范（带有可追溯性证书） NC-1000 01 X2000

Target gas: flammable gas (i-C4H10, etc.)
Depth (mm): 36
Height (mm): 124
Width (mm): 80
Detection principle: New ceramic type Measuring range: 0-10000ppm
Alarm type: Self-holding, 2-stage alarm Flow rate reduction, sensor connection defect, battery voltage drop, circuit abnormality, calibration range abnormality Alarm operation: Buzzer intermittent, alarm lamp (red) flashing, gas concentration flashing Buzzer intermittent, alarm lamp (red) flashing, fault content display Alarm setting value: 1st 250ppm/2nd 500ppm Detection method: Pump suction type, flow rate of 0.30L/min or more (Pump: L mode) Display: 7-segment numerical display + bar meter (50 splits) + Status information display / 7-segment digital numerical display: 0-10000ppm/Digital bar meter display: Auto-range switching 0-1000ppm (L range) / 0-10000ppm (H range) Power supply: 4 AA alkaline batteries (To meet the explosion-proof performance requirements, please the batteries listed on the explosion-proof structure electric machinery and equipment type certification pass certificate.)连续使用时间：大约20个小时（新电池，没有警告和没有照明，在25°C下）防尘和防水结构：IP67等效 炸性属性：固有安全的安全 炸性结构外部易于 炸式T4（TIIS 炸防 炸式认证认证）

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260G

-20至 +50°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），Traceabibility System（Traceabibility System（Tracing System Digrogram for Gas生产），Traceability图表（Traceability Chartibal）图表（设备的跟踪系统图和设备的跟踪系统图和测量工具）

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