规格和标准 |
待检测的气体:甲烷,氰化氢,氨 显示范围:(%LEL)0-100(甲烷)/(ppm)0-30.0(hcn)/(ppm)0-400.0(ppm)0-400.0(nh3)显示/振动 气体警报操作:自hold 故障警报:系统异常,传感器异常,电池电压下降,校准,校准故障 故障警报显示:la blinking/Intermittent Blinking/Intermittent buzzer/content content 警报显示:预防性警报(1,2),此警报的3个级别 MAN-DOWN警报操作:self-hold 浓度显示:LCD Digital(Full Dot),带有背光 各种显示器:时钟显示/电池剩余显示/操作状态显示 蜂鸣器声音(db):大约。 95(平均价值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/俄罗斯/韩国/中文(简化/传统) bluetooth:bluetooth4.2(bluetoothlowenergy)(bluetoothlowenergy)(bluetoothlowenergy) AA alkaline batteries) Continuous time: Approximately 16 hours (when long life battery is off, no alarm, no lighting, if CO2 sensor is not included) Operating temperature range (°C): (methane) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Hydrogen Cyanide) Temporary environment: -20 - +60 (No sudden change) Continuous environment: -20 - +50 (No sudden change) / (Ammonia) Temporary environment: -30 - +50 (No sudden change) Continuous environment: -20 - +50 (No sudden change) Humidity range (%RH): Temporary environment: 0 - 95 (No condensation) Continuous environment: 10 - 90 (No condensation) Explosion-proof structure: Intrinsically safe explosion-proof structure Explosion-proof grade:国内 炸(Exiaⅱct4GA) 保护等级:IP68等效 外部尺寸(mm):大约。 73(w)x 65(h)x 34(d)(不包括突起) 重量(g):140
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