BN-2003化学发光定氮仪
whose products are widely used in petrochemical industry, national defense science and technology, quality inspection and customs, scientific research institutions, third-party testing and other industries.
keyword:
Automatic distillation _ instrument _ automatic distillation, trace saturated vapor pressure
The classification:
通用石油分析仪器
BN-2003化学发光定氮仪
适用标准:SH/T0657 ASTM D4629 ASTM D5762 GB/T17674
Windows操作平台,人机对话,操作便捷。
微电流检测具有灵敏度高、噪声低、线性范围宽、抗干扰能力强等优点
标样校正可采取单点校正,方便、快速、准确。
风扇自动控制技术,关机后无需有人值守。
样品气自动过滤技术可有效防止样品燃烧不完全时对膜干燥器造成的污染!
散热风扇自动开关,省去做完样品后等待关机的烦恼。
测量范围:0.2 mg/L~10000mg/L ~百分含量
可测样品状态:固体、液体、气体(配相应进样器)
温度范围:室温~1100℃
控温精度:±1℃
重复性误差:0.2mg/L≤X<1.0mg/L, ≤±0.2mg/L
1.0mg/L≤X<100mg/L, Cv≤10%
100mg/L≤X, Cv≤5%
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