Riken便携式易燃气体检测器（对于较低的爆炸极限控制）GP-1000甲烷规格 GP-1000 CH4

Target gas: flammable gas (CH4, etc.)
Depth (mm): 36
Height (mm): 124
Width (mm): 80
Detection principle: New ceramic type Measuring range: 0-100%LEL
Alarm type: Self-holding, 2-stage alarm Flow rate reduction, sensor connection defect, battery voltage drop, circuit异常，校准范围异常警报操作：<燃气警报>蜂鸣器间歇性，警报灯（红色）闪烁，气体浓度闪烁<故障警报>蜂鸣器间歇性，警报灯（红色）闪光，闪烁，故障内容显示警报设置值：1st 10％lel/2nd 50％lel
Detection method: Pump suction type/Flow rate 0.3L/min or more (Pump suction amount: LOW setting)
Display: LCD 7-segment numerical display + bar meter (50 divisions) + Status information display/7-segment digital numerical display: 0-100%LEL/Digital bar meter display: Auto range switching 0-10%LEL (L range) 0-100%LE L (H range)
Power supply: 4 AA碱性电池（要满足防爆的性能要求，请使用在爆炸爆炸结构上列出的电池电动机和设备类型认证证书。结构
函数：LCD背光，数据记录器，日志数据显示，峰值显示，泵吸入量开关，燃气重新读取

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260G

-20至 +50°C，95％RH或更少（无凝结）

4 AA碱性电池
手带
气体收集管（1m） +气体收集杆

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