Introduction: The instrument uses a return spherical return pipe, combined with air cooling, can effectively ensure the stability of the return state. The product is based on the Environmental Protection Standard of the People’s Republic of China (Determination of Chemical Oxygen Demand of High Chlorine Wastewater, Chlorine Calibration Method, HJ/T70-2001 ). Features: 1. Comes with a 5-inch touch color screen, one-key selection of Chinese menu; 2. With one-key start function; 3. The flow of 6 independent rotameters is stable; 4. The condensing reflux method adopts air-cooled and water-cooled dual modes; 5. Adopt black crystal glass panel, built-in infrared radiator plate with even heat; 6. Adopt high-volume AC fan to ensure efficient condensation; 7. After the digestion is completed, the instrument will automatically give an alarm and stop heating; 8. Water and electricity saving occupies a small space, which can effectively reduce costs and improve work efficiency; Technical Parameters: Number of digested samples: 6 Digestion bottle volume: 250ml Measuring range: 30-700mg/L (chloride ion <20000mg/L) Measurement error: domestic water, river surface water and other errors <5%, industrial organic wastewater <8% Digestion time: standard 2 hours (can be set arbitrarily) Ambient temperature: ≤45℃ Heating power: 1500W
Introduction: The instrument uses a return spherical return pipe, combined with air cooling, can effectively ensure the stability of the return state. The product is based on the Environmental Protection Standard of the People’s Republic of China (Determination of Chemical Oxygen Demand of High Chlorine Wastewater, Chlorine Calibration Method, HJ/T70-2001 ).
