规格和标准 |
供应检测的气体:易燃气体,硫化氢,一氧化碳,氰化氢 保护级:IP68等效 显示范围:(%LEL)0-100(易燃)/(ppm)/(ppm)0-200.0(h2s)/(ppm)0-2000(ppm)0-2000(ppm)/(ppm)/(ppm)0-30: diffusion 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) 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, when the CO2 sensor is not included) Operating temperature range (℃): (flammable gas, hydrogen sulfide, carbon monoxide) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Hydrogen Cyanide) Temporary environment: -20 - +60 (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) 外部尺寸(mm):大约73(w)x 65(h)x 34(d)(不包括突起) 质量(g):140
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