| 规格和标准 |
供应检测的气体:氧气,氰化氢,二氧化碳 保护等级:IP68等效 显示范围:( VOL%)0-40.0(o2)/(ppm)0-30.0(hcn)/(hcn)/(vol%)/(vol%)0-10.00(co2)0-10.00(CO2) 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 故障警报警报显示:闪烁灯/嗡嗡声/播放器间歇性/杂音/内容介入/内容content content plan plan plan plan plan plan plan plan comar panical警报 MAN-DOWN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数字(完整点)和背光 各种显示器:时钟显示/电池剩余能力/电池可容纳能力/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 time: Approximately 7 hours (when long life battery is off, when CO2 sensor is included, 25°C, no alarm, no lighting) Operating temperature range (℃): (Oxygen/Carbon dioxide) 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) Use 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: Domestic explosion-proof (ExiaⅡCT4Ga) External dimensions (mm):大约73(w)x 65(h)x 34(d)(不包括突起) 质量(g):140
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