规格和标准 |
待检测的气体:易燃气体,氧,二氧化氮 显示范围:(%LEL)0-100(易燃)/(VOL%)0-40.0(o2)/(ppm)0-20.00(NO2)0-20.00(NO2)闪烁/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,校准有故障 故障警报显示:运行眨眼/间歇性蜂鸣器/buzzer/content content 自我hold MAN-DOWN警报显示:预防性警报(1和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:时钟显示/电池电池含量显示功能/操作状态显示 蜂鸣器声音压力(DB):近似。 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 use time: Approximately 16 hours (when long life battery is off, no alarm, no lighting, if CO2 sensor is not included) Operating temperature range (℃): Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (no sudden changes) Humidity range (%RH): Temporary environment: 0 - 95 (no condensation) Continuous environment: 10-90(无凝结) 爆炸性防止结构:本质上安全的爆炸性防爆炸结构 爆炸式防护等级:国内爆炸(exiaⅱct4ga) 保护等级:IP68等效 外部维度(MM): 73(w)x 65(h)x 34(d)(不包括突起) 质量(g):140
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