规格和标准 |
受试者气体:VOC(挥发性有机化合物) 保护等级:IP67 深度(mm):54 高度(mm):201 检测范围:0-40,000ppb width(mm):70 1 1 digit(ppb):1 digit(ppb):1(〜4,000)/10(〜4,000)/10(〜4,000)/10(〜4,000)/10(〜4,000)/10(〜4,000)/10(〜4,000)〜(〜4,000)〜(〜4,000)〜(〜4,000)〜(〜4,000)〜(〜4,〜4,000〜 5,000ppb/2nd 10,000ppb Gas alarm: 2-stage alarm, TWA, STEL, OVER alarm Fault alarm: System abnormality, sensor abnormality, battery voltage drop, calibration faulty, flow drop Other: Panic alarm/man-down alarm Alarm warning display: Blinking lamp, continuous modulation sound, gas concentration display and alarm content flashing, vibration 闪烁的灯,间歇性蜂鸣器,故障内容显示<其他>闪烁的灯,连续调制声音 蜂鸣器音量(db):95db(a)或更多,30厘米,30厘米(附加保护盖时) 采样方法:泵吸气吸气流量:0.45l/min digital distriving flog Digital:flow Flow Digital:Full flow Digital:Full lcd Digital:Fult Japanese/English/Spanish/Portuguese/German/Italian/Russian/Korean Power supply: Lithium-ion battery unit Continuous usage time: Approximately 14 hours (25℃, full charge, no alarm, no lighting) Explosion-proof structure: Intrinsically safe explosion-proof structure Functions: LCD backlight, data logger, peak value display, log data display, multilingual display, screen inverted display, LED light
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