| 规格和标准 |
待检测的气体: 气体,二氧化硫,氨 显示范围:(%LEL)0-100( )/(ppm)/(ppm)0-100.00(SO2)/(ppm)0-400.0(hh3)(hh3)(nh3) display/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: Preventive alarm, 2 levels of this alarm Panic alarm operation: Self-hold Man-down alarm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/操作状态显示 Buzzer声音压力(DB):大约。 95(平均价值为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) batteries) Continuous time: Approximately 16 hours (when long life battery is off, no alarm, no lighting, if CO2 sensor is not included) Operating temperature range (℃): (flammable gas, sulfur dioxide) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Ammonia) Temporary environment: -30 - +50 (No sudden change) Continuous :-20 - +50(无突然变化) 使用湿度范围(%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 炸性 炸性 炸结构尺寸(mm):大约。 73(w)x 65(h)x 34(d)(不包括突起) 质量(g):140
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