规格和标准 |
Subject gas: VOC (volatile organic compound) Protection grade: IP67 Depth (mm): 54 Height (mm): 201 Detection range: 0-40,000ppb Width (mm): 70 1 digit (ppb): 1 (~400)/1 (400-40,000ppb) Alarm setting value: 1st 5000ppb/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 眨眼灯,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:泵突出类型吸气流速:0.45l/min/min/min/min(开放流量)显示:LC Digital:LCD Digital:LCD Digital(LC Digital)(LC DIGLASS:LCD DIMITAL:LCD DIGLASS:LCD DIGLASS:FLLCD DIMITAL(LCD DIMINES) Japanese/English/Spanish/Portuguese/German/Italian/Russian/Korean Power supply: Lithium-ion battery unit Continuous usage time: Approximately 14 hours (25℃, fully charged, no warning, no lighting) Explosion-proof structure: intrinsically safe explosion-proof structure Explosion-proof grade: Ex ia IIC T4X Functions: LCD backlight, data logger, peak value display, log data display,多语言显示,屏幕倒置显示,LED灯
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