规格和标准 |
供应检测的气体:易燃气体,一氧化碳(减少氢干扰),硫化氢 保护等级:IP68等效 显示范围:(%LEL)0-100(flammable)/(ppm)/(ppm)0-2000(CO)/(ppm)/(ppm)/(ppm)/(ppm)0-200.0(ppm)0-200.0(h2s)Gas alarm operation: self-hold Fault alarm: system abnormality, sensor abnormality, battery voltage drop, calibration faulty Fault alarm display: flashing lamp/buzzer intermittent/inside Condition indicator Fault alarm action: Self-hold Panic alarm display: Pre-warning, 2 stages of this alarm Panic alarm operation: Self-hold Man-down alarm display: Pre-warning (1, 2), 3 stages of this alarm Man-down alarm operation: Self-hold Concentration display: LCD digital (full dot) and backlight Various displays: Clock display/Battery remaining capacity/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 alkaline batteries) Continuous use time: Approximately 16 hours (when long life battery is off, no alarm, no lighting, 25°C, no alarm, no lighting) Operating temperature range (℃): Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden changes) Humidity range (%RH): Temporary environment: 0 - 95 (No condensation)连续环境:10-90(无凝结) 防爆结构:本质上安全的防爆结构 爆炸式防爆级:国内爆炸(exiaⅱct4ga) 外部尺寸(mm): 73(w)x 65(h)x 34(d)(不包括突起) 质量(g):140
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