多参数水质测定仪 Multi-parameter Water Quality Analyzer 5B-6C(V8)

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)

[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