规格和标准 |
指令准确性(在20℃时进行校准):CO 0至10.0ppm±1ppm 10.1至50.0.0.0ppm全尺度±5% 测量原理:CO低潜在电解类型(CO2)非分散性红外红外吸收类型类型 空中样品 均值 液体液体均值 Ambient conditions: Temperature 5 to 40℃, Relative humidity 30 to 90%RH CO2 0 to 2000ppm ±50ppm 2001 to 4000ppm ±100ppm 4001-6000ppm ±300ppm 90%Response time: Within 30 seconds (20°C) Target gas: Carbon monoxide, carbon dioxide Measurement range: CO 0.0-50.0ppm (service range 50.1-59.9ppm/60.0ppm or more) Resolution (ppm): 10 (within the range of 0-4000ppm) Depth (mm): 72 Height (mm): 95 Measurement (CO2) Range (ppm): 0-6000 Detection target: Carbon monoxide, carbon dioxide Width (mm): 155 Power supply (V): 4 AA碱性电池或4个镍氢二级电池
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