| 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)/(ppm)/(ppm)0-100(ppm)0-100(co2)0-100(co2) Gas alarm operation: self-hold Fault alarm: system abnormality, sensor abnormality, battery voltage drop, calibration faulty Fault alarm display: flashing lamp/buzzer intermittent/inside Condition indicator Fault alarm action: Self-hold Panic alarm display: Pre-warning, 2 stages of this alarm Panic alarm operation:自我hold MAN-DOWN警报显示:预战宁(1,2),此警报的3个阶段 MAN-DOWN警报操作:self-hold 浓度显示:LCD Digital(Full Dot)和背光 各种显示器: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(嗡嗡声):DB(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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