| 规格和标准 |
待检测的气体:甲烷,氧气,硫化氢,一氧化碳,二氧化硫 保护级:相当于IP66/68 显示范围:(%LEL)0-100(甲烷)/(VOL%)/(VOL%)0-40.0(ppm)0-40.0(o2)/(ppm)0-2S 0-200.0(PPP)/(PPP)/(PPP)/(PPP) (CO)/(ppm) 0-100.00 (SO2) Sampling method: diffusion type Gas alarm: flashing indicator lamp/continuous modulation sound/gas concentration display flashing/vibration Fault alarm: system abnormality, sensor abnormality, battery voltage drop, calibration faulty Fault alarm: flashing lamp/buzzer intermittent/content display >Panic alarm: 2 steps: backup alarm, this alarm (after 5 seconds of spare alarm) Mandown alarm: 3 steps: backup alarm 1 (60 seconds), backup alarm 2 (75 seconds), this alarm (90 seconds) Display: LCD digital (full dot), backlighted Various displays: operation status display, clock display, battery level display, temperature display, peak value display, calibration notification display Buzzer sound pressure (dB): approx. 95(30厘米)语言:日语/英语/法语/西班牙/葡萄牙/德语/意大利/俄罗斯/俄罗斯/韩语/中文(简化/传统)蓝牙:蓝牙:蓝牙4.2 4.2(蓝牙低能)(蓝牙低能) 数据登录功能中的 大记录数量:3600(Interval:Interval:5分钟:5分钟,设置,设置,设置)连续使用时间: 25小时(电池关闭时,不包括二氧化碳传感器时,25°C,没有警报,没有照明) 防 结构:本质上安全的防 结构 外部尺寸(mm):大约。 73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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