目标气体:氧气 深度(mm):35.5 高度(mm):120 包括传感器代码:是 索索(m):3 检测范围:0-25 vol% width(mm):80 检测原理:diaphiply:diaply 显示分辨率(体积%):0.1 检测方法:扩散类型的警报设置值:1st 19vol%(l)/2nd 18vol%(ll)(ll)(ll)[标准设置值] 在相同的情况下(在同一条件下):90%的响应(在±0.7 vol)范围内 Alarm delay time (under the same conditions): Within 5 seconds after detecting 10 to 11 vol% gas in an oxygen deficiency alarm (18 vol%L alarm) Alarm setting value accuracy: The difference between the alarm setting value and the concentration indicated value when the alarm is issued is 0 Gas alarm type: 2 Step alarm (L-LL) Gas alarm display: 1st: Concentration display and backlight on (orange) Buzzer/2nd: (红色)蜂鸣器气体警报操作的浓度显示和背光灯:自hold气体警报接触:无电压触点1A,每个触点始终降低(警报时激发)故障警报/自我诊断:系统异常/传感器连接异常异常警报警报警报警报警报警报警报显示:内容显示和背光闪光灯显示(红色)嗡嗡声(RED)buzzer thrazz atnermectal carters contrance contrance complition contrance contrance contrance contrance contrastation:自动访问:1 dc30v:DC 30V,DC 30V,DC 30V,DC 30V,DC 30V (非绝缘,负载电阻300Ω或更少)电源:DC24V±10%功耗:DC规格:最大3W 工作压力范围:大气压(80kpa至105kpa)
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