配置: | 3 通道 : 毒气, CO2, O2 |
量程: | 气体 | 分子式 | 测量范围 | 分辨率 | 氧气 | O2 | 0 -30% vol | 0.1% | 一氧化碳 | CO | 0 - 999 ppm | 1 ppm | 硫化氢 | H2S | 0 - 999 ppm | 1 ppm | 氢气 | H2 | 0 - 999 ppm | 1 ppm | 一氧化氮 | NO | 0 - 999 ppm | 1 ppm | 氯气 | Cl2 | 0.2 - 50 ppm | 0.1 ppm | 二氧化氮 | NO2 | 0.2 - 99.9 ppm | 0.1 ppm | 二氧化硫 | SO2 | 0.2 - 99.9 ppm | 0.1 ppm | 氰化氢 | HCN | 0.2 - 30 ppm | 0.1 ppm | 氯化氢 | HCl | 0.2 - 30 ppm | 0.1 ppm | 氨气 | NH3 | 0 - 100 ppm | 1 ppm | 二氧化氯 | ClO2 | 0 - 1.0 ppm | 0.01 ppm | 磷化氢 | PH3 | 0 - 1.0 ppm | 0.01 ppm | 氯化钴 | COCl2 | 0 - 1ppm | 0.1 ppm | 砷化氢 | AsH3 | 0 - 1ppm | 0.01 ppm | 二氧化碳 | CO2 | 0 - 5%Vol | 0.1 % | 硅烷 | SiH4 | 0 - 50ppm | 0.1 ppm | 臭氧 | O3 | 0 - 1ppm | 0.01 ppm | 氟化氢 | HF | 0 - 10ppm | 0.1 ppm | 氟气 | F2 | 0 - 1ppm | 0.01 ppm | ETO | ETO | 0 - 30ppm | 0.1 ppm |
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Measurement: | Continuous |
传感器: | 氧气与有毒气体 – 电化学 CO2 – 红外 |
显示: | 图形液晶显示,文字显示气体含量,背光 |
切换: | Automatic switching in catharometric mode to a % volume scale if high concentration |
Auto-zero: | At start-up and on demand (option) Charger output (option) |
Operating Check: | Self-test at start-up Audible tone (factory-set interval) No sensor stabilisation time |
Trouble Alarms: | Continuous luminous and audible signal common to all channels : - 20% over alarm in negative mode - 120% over alarm in TOX and oxygen mode - 100% over alarm in EXPLO mode |
报警: | 顶部报警灯(360度可视),30cm内 95分贝声音报警,振动报警(可选) |
电源/运行时间: | 碱性电池或镍氢电池/标准14小时,带泵8小时(带泵操作 4小时) |
工作温度: | -15°C to +45°C (5°F to 113°F) (持续) -25°C to +50°C (-13°F to 122°F) (间歇) |
防护等级: | IP 66 |
重量: | 350 克 |
尺寸: | H 110 x W 80 x D 45 |
认证: | As per Explosive Atmospheres (ATEX) Directive : - ATEX 94/9/CE ? - I 1G EEx ia IIC T4 - I M1 EEx i I or II 2G EEx iad IIC T4 - I M2 EEx i I |