| 规格和标准 |
供应检测的气体: 的氰化氢,二氧化碳 要检测的气体: 气体,氰化氢,二氧化碳 测量范围:(%LEL)0-100(flammable)/(flammable)/(ppm)/(ppm)0-30.0(hcn)/(hcn)/(ppm)0-100(ppm)0-100(ppm)0-100(co00:2) IP66/68 Display range: (%LEL) 0-100 (flammable)/(ppm) 0-30.0 (HCN)/(ppm) 0-10000 (CO2) Detection method: diffusion type Gas alarm display: flashing lamp/buzzer continuous modulation sound/gas concentration display/vibration Alarm action: Self-hold Fault alarm: System abnormality, sensor abnormality, battery voltage drop, faulty calibration Fault alarm display: Lamp flashing/buzzer intermittent/content display Fault alarm operation: Self-hold Panic alarm display: Preventive alarm, 2 levels of this alarm Panic alarm operation: Self-hold Man-down alarm display: Preventive alarm, 2 levels of this alarm Man-down alarm operation: Self-hold Concentration显示:LCD数字(完整点),带背光 各种显示:时钟显示/电池剩余的显示/操作状态显示 蜂鸣器声音压力(db): 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 (℃): (flammable gas, carbon dioxide) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Cyan) 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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