规格和标准 |
供应检测的气体:甲烷,硫化氢,一氧化碳,氰化氢 保护等级:IP68等效 显示范围:(%LEL)0-100(甲烷)/(ppm)0-200.0(h2s)/(h2s)/(ppm)/(ppm)0-2000(ppm)0-2000(ppm)0-30.BR/ type Gas alarm display: flashing lamp/buzzer continuous modulation sound/gas concentration display/vibration Gas alarm operation: self-hold Fault alarm: system abnormality, sensor abnormality, battery voltage drop, calibration faulty Fault alarm display: flashing lamp /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), with backlight Various displays: Clock display/Battery remaining capacity/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/俄罗斯/韩语/中文(简化/传统) 蓝牙:bluetooth4.2(bluetoothlowenergy)(bluetoothlowenergy)(bluetoothlowenergy)单位(充电时间:大约3小时) 连续使用时间:大约25小时(电池电池关闭时,不包括二氧化碳传感器时,25°C,没有警报,没有照明) 操作温度范围(℃):(甲烷,硫化氢,一氧化碳一氧化碳)临时环境:-40- +60(无突然的突然变化)连续环境:-20 - +50(无突然变化)(突然变化)(突然的环境)。 - +50 (No sudden change) 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 dimensions (mm): Approx. 73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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