二手 HORIBA CODA-500 #9242150 待售

Automatic COD monitor Repeatability: (2) 20 mg/L range: Within ±1% F.S (2) 30-500 mg/L range: Within ±2% F.S 1000-2000 mg/L range: Within ±5% F.S Measurement range: 0-20 mg/L CODA-500-A (Acidic method): Acid potassium permanganate method at 100°C CODA-500-B (Alkaline method): Alkaline potassium permanganate method 100°C CODA-500-C (Acidic method): Acid potassium permanganate method at 100°C Measurement points: Standard 1 point Measuring range: Standard 1 range Heating method: Direct heating Titration method: Micro syringe titration Silver nitrate solution free method Measuring conditions: Ambient temperature: 2-40°C Ambient humidity: Relative humidity, 85% Power supply voltage fluctuations: 100-240V AC ± 10% Blank water: Water supply pressure: 100-500 kPa Consumption: 20-420 mL Power source: 100 V - 240 V AC ±10% (50 / 60 Hz) Power consumption: 100-120 AC: Approx 250 VA 120-240 AC: Approx 350 VA Display: LCD Color touch panel display Analog input: Standard point Type: 4-20 mA DC Flow signal Analog output: (3) Standard points Type: 4-20 mA DC, 0-16 mA DC COD Concentration Time COD lead Time flow rate Output impedance: 900Ω max Contact output: (14) Standard points Type: Insulated Output capacity: 250 V AC, 3A / 30 V, 3A Contact output: (9) Standard points Insulated output: On resistance: 100Ω Max Open voltage: 26 V DC Max Short-circuit current: 13 mA DC max 2013 vintage.