| 规格和标准 |
待检测的气体: 气体,氧气,一氧化碳,氰化氢 显示范围:(%LEL)0-100( )/(VOL%)0-40.0(o2)/(ppm)0-2000(ppm)0-2000(co)/(ppm)/(ppm)0-30.0 ppm *0.0 as as Disted 0.2 ppm insed in 0.0 ppm insed in 0.0 ppm。 (HCN) Detection method: diffusion type Gas alarm display: lamp flashing/continuous modulation sound/gas concentration display flashing/vibration Gas alarm operation: self-hold Fault alarm: system abnormality, sensor abnormality, battery voltage drop, calibration faulty Fault alarm display: lamp flashing/buzzer intermittent/content display Fault alarm operation: self-hold Panic alarm display: reserve alarm (1 and 2), 3 levels of this alarm Panic alarm操作:自动降低的警报显示:备份警报,此警报警报警报操作的2个级别:自厚的浓度显示:LCD数字(完整点),背光,各种显示:时钟显示/电池剩余容量/操作状态显示蜂鸣器声音(DB):大约。 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) 蓝牙:bluetooth4.2(bluetoothlowenergy)(bluetoothlowenergy)(bluetoothlowenergy) 连续使用时间:大约25 hours (When the battery is off, when the CO2 sensor is not included, 25°C, no alarm, no lighting) Operating temperature range (°C): (flammable gas, oxygen, carbon monoxide) 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℃(无突然变化) 湿度范围(%rh):临时 :0-95(无凝结)连续 :10-90(无凝结) 炸 炸性结构:内在安全的 炸性 炸性 炸式防 结构尺寸(mm):大约。 73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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