规格和标准 |
Gas to be detected: oxygen, hydrogen cyanide, ammonia Protection grade: IP68 Equivalent Display range: (vol%) 0-40.0 (O2)/(ppm) 0-30.0 (HCN)/(ppm) 0-400.0 (NH3) Detection method: diffusion type Gas alarm display: flashing lamp/buzzer continuous modulation sound/gas concentration display/vibration 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/韩语/中文(简化/传统) bluetooth:bluetooth4.2(bluetoothlowenergy)(bluetoothlowenergy)(bluetoothlowenergy) (充电时间:大约3小时) 连续使用时间:大约25 hours (when the battery is off, if CO2 sensor is not included, 25°C, no alarm, no lighting) Operating temperature range (℃): (Oxygen) 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变化)・(氨)临时环境:-30 - +50(无突然变化)连续环境:-20 - +50(无突然变化) 使用湿度范围(%RH):临时环境:0-95(无凝结)连续环境:10-90(无凝结)(无凝结)(无凝结) 爆炸式结构:爆炸式结构:内在爆炸式爆炸式爆炸性爆炸式爆炸性爆炸式爆炸式 (exiaⅱct4ga) 外部尺寸(mm):大约73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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