| 规格和标准 |
受试者气体:甲烷,氧,一氧化碳 深度(mm):132 高度(mm):85 解决方案:1%LEL(甲烷)/0.1Vol%(oxygen)(oxygen)/1ppm(Carbonoxide)/1ppm(Carbonoxide) C30000N1D0 00 显示范围:0-100%LEL(甲烷)/0-40.0.0.0.0vol%(氧气)/0-2000ppm(一氧化碳) 警报设置值:(甲烷)1st 10%LEL/2ND 50%LEL(OXYGEN)L PLEL(OXYGEN)LPER(OXYGEN)L,2 25.0vol%/H 25.0.0.2 25.0.0.29.2nd 25.0.0vine(car) 50ppm/twa 25ppm/stel 200ppm检测原理:新的陶瓷类型(甲烷)/恒定电解类型(氧气,一氧化碳)检测方法:泵抽吸类型吸气流量:0.75L/min或更多(开放流量)(开放流量)(开放流量)各种显示器:时钟显示/保持电池级别的显示语言:16个语言:16次数:16 50次:16次数:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 5:16 505 display: Blinking lamp/continuous modulation sound/gas concentration display Flashing Gas alarm operation: Self-hold/automatic return Fault alarm/self-diagnosis: Flow abnormality/system abnormality/sensor abnormality/sensor abnormality/battery voltage drop/impaired adjustment/date/time abnormality Fault alarm display: Blinking lamp/buzzer intermittent/ Content display Fault alarm operation: Self-hold Communication specifications: USB 2.0 Type-C (for data logger and setting) Power supply: Dedicated dry battery unit BUD-9000 (6 AA alkaline batteries) Continuous time: Approximately 12 hours (25°C, no alarm, no lighting) Operating pressure range: 80-120kPa (Explosion-proof application range: 80-110kPa) Structure: Dust-proof防水结构(相当于IP66/68)/降落耐用性1.5M 炸性防止结构:固有安全的 炸防 炸结构 炸式防护级别:EX II II II I II C T4 GA 外部尺寸w(mm): 158(不包括突起) 外部尺寸h(mm):大约。 85(不包括突起) 外部尺寸d(mm):大约。 132(不包括突起) 浓度显示:LCD数字(完整点)
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