规格和标准 |
Target gas: Hydrogen cyanide Protection grade: IP67 Depth (mm): 54 Height (mm): 201 Detection range: 0-15.0ppm Width (mm): 70 1 digit (ppm): 0.1 Alarm setting value: 1st 5.0ppm/2nd 10.0ppm/STEL 4.7ppm Gas警报:2阶段警报,TWA,Stel,警报故障警报:系统异常,传感器异常,电池电压下降,校准,校准故障,流下降,其他:恐慌警报/降低警报警报显示:<当燃气警报灯>闪烁闪烁灯,连续的蜂鸣器调节声音,气体浓度和振动示例闪光<闪光时,闪光> lamp, continuous buzzer modulation sound Buzzer volume (dB): 95dB(A) or more, at 30cm (when protect cover is attached) Sampling method: pump suction type Suction flow rate: 0.45L/min or more (open flow rate) Display: LCD digital (full dot display) Display language: Japanese/English/Spanish/Portuguese/German/Italian/Russian/Korean Power supply: Lithium-ion battery unit Continuous使用时间:大约14小时(25℃,当充满电,没有警报,没有照明)的防爆结构:内在安全的爆炸爆炸结构防爆炸级别:EX IA IIC T4X 功能:LCD背光,数据记录器,数据记录器,峰值值显示,峰值数据显示,多种语言显示,多种语言显示,屏幕上的LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE LIDE
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