可同时测定COD、氨氮、总磷、浊度四参数；支持曲线自动校正并自动保存；智能定时与加热，延时保护，节省能耗；具有智能数据分析曲线图表功能，数据分析一目了然 ；高清晰度彩色液晶显示屏，人性化操作提示便于操作；内存56条曲线，其中20条标准曲线和36条扩展曲线；向计算机传输当前数据和历史数据，支持USB、红外无线传输；可**存储1.2万个历史数据（日期、时间、参数、测定结果）
Simultaneous determination of COD, ammonia nitrogen, total phosphorus, turbidity four parameters; support curve automatic correction and automatic preservation; intelligent timing and heating, delay protection, energy saving; intelligent data analysis curve chart function, data analysis at a glance; high definition Color LCD display, user-friendly operation prompts easy to operate; memory 56 curves, including 20 standard curves and 36 extended curves; transfer current and historical data to the computer, support USB, infrared wireless transmission; can accurately store 12,000 Historical data (date, time, parameters, measurement results)
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[测定项目]
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COD、氨氮、总磷、浊度
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[测定范围]
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COD：5－5000mg/L(分段）
氨氮：0.02－30mg/L(分段）
总磷：0.002－10mg/L(分段）
浊度：0.5－400NTU
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[测定精度]
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COD：COD<50mg/L,≤±10％；COD>50mg/L,≤± 5％
氨氮：≤±10％
总磷：≤±5％
浊度：≤±5％
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[检出限]
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COD：0.1mg/L
氨氮：0.01mg/L
总磷：0.001mg/L
浊度：0.1NTU
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[测定时间]
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COD：20分钟
氨氮：10～15分钟
总磷：35～50分钟
浊度：1分钟
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[重 复 性]
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≤±5％
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[光源寿命]
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10万小时
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[光学稳定]
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≤0.001A/10分钟
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[抗氯干扰]
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COD:[Cl-]﹤1000mg/L无影响[Cl-]﹤4000mg/L(可选)
氨氮、总磷、浊度：─
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[比色方式]
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COD：比色管、比色皿
氨氮：比色管、比色皿
总磷：比色管、比色皿
浊度：比色皿
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[存储数据]
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1.2万
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[曲线数量]
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56条
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[显示方式]
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彩色液晶(分辨率 320 X 240)
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[通讯接口]
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USB/红外(选配)
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[供电方式]
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220V交流电源
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[消解温度]
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COD:165℃±0.5℃
氨氮：─
总磷：120℃±0.5℃
浊度：─
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[消解时间]
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COD:10分钟
氨氮��─
总磷：30分钟
浊度：─
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[定时开关]
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COD:3个
氨氮：3个
总磷：3个
浊度：─
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[批处理量]
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COD：12支水样
氨氮：20支水样
总磷：12支水样
浊度：不限
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[产品型号]
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5B-6C(V8)
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[产品名称]
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多参数水质测定仪
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[Measurement items] COD, ammonia nitrogen, total phosphorus, turbidity
[Measurement range] COD: 5-5000mg/L (segmentation)
Ammonia nitrogen: 0.02-30mg/L (segment)
Total phosphorus: 0.002-10mg/L (segment)
Turbidity: 0.5-400NTU
[Measurement accuracy] COD: COD < 50 mg / L, ≤ ± 10%; COD > 50 mg / L, ≤ ± 5%
Ammonia nitrogen: ≤±10%
Total phosphorus: ≤±5%
Turbidity: ≤±5%
[Minimum detection limit] COD: 0.1mg/L
Ammonia nitrogen: 0.01mg/L
Total phosphorus: 0.001mg/L
Turbidity: 0.1 NTU
[Measurement time] COD: 20 minutes
Ammonia nitrogen: 10 to 15 minutes
Total phosphorus: 35 to 50 minutes
Turbidity: 1 minute
[repetition] ≤±5%
[Light source life] 100,000 hours
[Optical stability] ≤0.001A/10 minutes
[Anti-chlorine interference] COD: [Cl-]<1000mg/L has no effect [Cl-]<4000mg/L (optional)
Ammonia nitrogen, total phosphorus, turbidity:-
[Colorimetric method] COD: colorimetric tube, cuvette
Ammonia nitrogen: colorimetric tube, cuvette
Total phosphorus: colorimetric tube, cuvette
Turbidity: cuvette
[Storage data] 12,000
[Number of curves] 56
[Display Method] Color LCD (resolution 320 X 240)
[Communication Interface] USB/Infrared (Optional)
[Power supply mode] 220V AC power supply
[Digestion temperature] COD: 165 °C ± 0.5 °C
Ammonia nitrogen:-
Total phosphorus: 120 °C ± 0.5 °C
Turbidity:-
[Digestion time] COD: 10 minutes
Ammonia nitrogen:-
Total phosphorus: 30 minutes
Turbidity:-
[Time switch] COD: 3
Ammonia nitrogen: 3
Total phosphorus: 3
Turbidity:-
[Batch amount] COD: 12 water samples
Ammonia nitrogen: 20 water samples
Total phosphorus: 12 water samples
Turbidity: no limit
[Product Model] 5B-6C(V8)
[Product Name] Multi-parameter water quality analyzer
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