规格和标准 |
目标气体:氧气 深度(mm):24 高度(mm):67 宽度(mm):54 表现与JIS T 8201:2010:2010:2010: (The self-conformance declaration is not made based on JIS Q 1000.) Detection principle: constant potential electrolytic type Sampling method: diffusion type Display range (%): 0.0-40.0 Resolution (%): 0.1 Alarm setting value (vol%): L 18.0/LL 18.0/H 25.0 Continuous time: Approximately 2000 hours Gas alarm: 3-stage alarm,过度警报 故障警报:传感器连接/断路,电池电压下降,校准差,时钟异常,系统异常 警报返回操作:自我返回操作:self-hold 警报操作:闪烁的灯光,间歇性的嗡嗡声,气体浓度,气体浓度闪光,振动量,振动 buzzer量 buzzer量(db):80DB或更多(db):30db或更多(30c) Ni-MH电池(Eneloop) 炸式防止结构:固有的安全 炸性结构 功能:振动,一电动校准,峰值值显示,温度显示 blocking
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