规格和标准 |
供应检测的气体:甲烷,氧,氰化氢,磷酸 保护级:IP68等效 显示范围:(%LEL)0-100(甲烷)/(VOL%)0-40.0(o2)/(o2)/(ppm)/(ppm)0-30.0(hcn)/(hcn)/(ppm)0-20.0-20.br/ type Gas alarm display: flashing lamp/buzzer 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 point Destruction/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 (1, 2), 3 levels of this alarm Man-down alarm operation: Self-hold Concentration display: LCD digital (full dot) and backlight Various displays: Clock display/Battery remaining displays/Operating status display Buzzer sound pressure (dB): Approx. 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)电池单元(充电时间:大约3小时) 连续使用时间:大约25 hours (when long life battery is off, no alarm, no lighting, no lighting) Operating temperature range (℃): (methane, oxygen, hydrogen cyanide) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (phosphine) Temporary environment: -40 - +60 (No sudden change) Continuous environment: -20 - +50 (No sudden change) Use湿度范围(%rh):临时环境:0-95(无凝结)连续环境:10-90(无凝结) 爆炸式 - 防护结构:本质上安全的爆炸性爆炸性爆炸性爆炸式结构 爆炸式防爆级:国内爆炸式爆炸式爆炸(exiaⅱct4GA) 外部档位 外部档位(MM):近似。 73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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