* With built-in printer
* With a high-brightness digital display
* Automatic zero, linear automatic data processing, auto-alarm when the gas line blocking
Model
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BK-EA201
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BK-EA301
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BK-EA401
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BK-EA501
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Measuring Range
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HC:0~10000*10-6(ppm)vol
CO:0~10*10-2(%)vol |
HC: 0~10000*10-6(ppm)vol
CO: 0~10*10-2(%)vol NOx: 0~5000*10-6(ppm)vol |
HC: 0~10000*10-6(ppm)vol
CO: 0~10*10-2(%)vol CO2: 0~20*10-2(%)vol O2: 0~25*10-2(%)vol |
HC: 0~10000*10-6(ppm)vol
CO: 0~10*10-2(%)vol CO2: 0~20*10-2(%)vol O2: 0~25*10-2(%)vol NOx: 0~5000*10-6(ppm)vol |
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Indicating Error
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HC±12*10-6(ppm)vol CO±0.06*10-2(%)vol
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HC±12*10-6(ppm)volCO±0.06*10-2(%)volNOx±25*10-6 (ppm)vol
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HC±12*10-6(ppm)volCO±0.06*10-2(%)volCO2±0.5*10-2(%)volO2±0.1*10-2(%)vol
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HC±12*10-6(ppm)vol CO±0.06*10-2(%)vol CO2±0.5*10-2(%)vol O2±0.1*10-2(%)vol NOx±25*10-6(ppm)vol |
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Stability
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Moment drift≤±3%
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Repeatability
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≤±2%
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Response Time
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95% response is not more than 10 seconds
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Preheating Time
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8min (preheating 3min emergency detection)
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Power Supply
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AC110/220V±10%, 50/60Hz; Optional DV12V
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Package Size(W*D*H)
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610*415*295mm
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Gross Weight
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13kg
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