Features: 1. The Chinese operation interface, large screen guide menu LCD, wavelength digital display 2. Can be directly determination of COD, ammonia nitrogen, total nitrogen, total phosphorus, turbidity and so on more than 30 parameters 3. Select one key required wavelength and curve, simple operation quickly 4. Full automatic scanning wavelength, can be directly for the determination of more than 30 indicators 5. Can be useful to the national standard samples calculated curve is established 6. Has the self-built test and dynamic test with high-grade ultraviolet spectrophotometer Article 7. Number of curve: take 100 more than the standard curve Technical indicators: The range of temperature control: at room temperature to 200 ℃ Plus or minus 1 nm wavelength range: 190 ~ 190 Measurement error: plus or minus 5% or less Measuring range: COD: 5-1000 mg/L 50-6000 mg/L (dilution) Ammonia nitrogen: 0.01 5 mg/L 0.01-50 mg/L (dilution) Total nitrogen: 0.01 5 mg/L 0.01-20 mg/L (dilution) Total phosphorus: 0.01 to 0.5 mg/L 0.01-10 mg/L (dilution) Batch: 12/16/20/25/30 (configuration) according to customer's require Resistance to chloride interference: {cl -} < 1200 mg/l; {cl -} < 4000 mg/l Product size: 450 * 370 * 200 mm
Features: 1. The Chinese operation interface, large screen guide menu LCD, wavelength digital display 2. Can be directly determination of COD, ammonia nitrogen, total nitrogen, total phosphorus, turbidity and so on more than 30 parameters 3. Select one key required wavelength and curve, simple operation quickly 4. Full automatic scanning wavelength, can be directly for the determination of more than 30 indicators 5. Can be useful to the national standard samples calculated curve is established 6. Has the self-built test and dynamic test with high-grade ultraviolet spectrophotometer Article 7. Number of curve: take 100 more than the standard curve
