规格和标准 |
待检测的气体:易燃气体,硫化氢,碳一氧化碳,氨 保护级:IP68等效 显示范围:(%lel)0-100(易燃)/(ppm)/(ppm)0-200.0(h2s)/(ppm)/(ppm)/(ppm)0-2000/(ppm)/(ppm)0-4.0-4.0-4( 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/韩国/汉语/中文(简化/传统) bluetooth:bluetooth4.2(bluetoothlowenergy)(bluetoothlowenergy)(bluetoothlowenergy)时间:大约3小时) 连续使用时间: 25 hours (when long life battery is off, no alarm, no lighting, when no CO2 sensor is included) Operating temperature range (℃): (flammable gas, hydrogen sulfide, carbon monoxide) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Ammonia) Temporary environment: -30 - +50 (No sudden change) Continuous environment: -20 - +50 (No sudden更改) 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) 爆炸式防爆结构:内在安全的爆炸性爆炸结构 爆炸性爆炸式范围范围:国内爆炸式爆炸式爆炸式:国内爆炸性(exiaⅱct4gact4ga) 外部二聚体(MM):MM) 73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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