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/韩国/中文(简化/传统) bluetooth:bluetooth4.2(bluetoothlowenergy)(bluetoothlowenergy)(bluetoothlowenergy) AA碱性电池) 持续使用时间:大约16小时(当寿命长时间关闭,不包括二氧化碳传感器时,没有警报,没有照明)。 -30 - +50 (No sudden change) Continuous environment: -20 - +50 (No sudden change) Use humidity range (%RH): Temporary environment: 0 - 95 (No condensation) Continuous environment: 10 - 90 (No condensation) Explosion-proof structure: Intrinsically safe explosion-proof structure Explosion-proof grade: Domestic explosion-proof (ExiaⅡCT4Ga) External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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