规格和标准 |
目标气体:氰化氢 保护等级:IP66/67等效 深度(mm):24 高度(mm):67 width(mm):54 检测原理:恒定的电解性电解性类型类型 smamplusion type 000000000090000于00.00000000000900000于/0 0.0 0 0.0 0 0.00000000000900009 (ppm):1st 4.7/2nd 9.4/3rd 9.4/twa 0.9/stel 4.5 连续使用时间:大约3000小时 燃气警报:3级警报:3级警报,Stel警报,TWA警报,TWA警报,销售量过高,ARARMARM 故障警报:传感器连接/电池电量,电池电量校准,均值校准,均值升级,abn armorty abn abn armortation abn abn abn armortation < Self-hold Alarm operation: Blinking lamp, intermittent buzzer sound, gas concentration value flashing, vibration Buzzer volume (dB): 80dB or more (30cm) Power supply: 2 AA alkaline batteries Explosion-proof structure: Intrinsically safe explosion-proof structure ([Battery specification] Ex ia IIC T4 Ga/[Rechargeable battery规格] ea IIC T3 ga) 功能:振动,单触摸校准,峰值显示,温度显示
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