Digital dissolved oxygen sensor ZWIN-DO1006

Digital Dissolved Oxygen Sensor ZWIN-DO1006 >PRODUCT INTRODUCTION The digital dissolved oxygen sensor is an instrument used to measure the dissolved oxygen (DO) content in water samples. lt is based on electrochemical principle and uses platinum electrodes for the reduction reaction of oxygen molecules. The concentration of dissolved oxygen is determined by measuring the current generated when oxygen molecules undergo reduction reaction on the electrode surface. Application fields: Widely used in sewage treatment process monitoring, environmental monitoring, aquaculture, scientific research and other fields. >PERFORMANCE PARAMETERS 1. Measurement principle: fluorescence method; 2.Measuring range: 0~50mg/L(ppm); 3.Accuracy: 0-100%<+1%; 100-200% 200%(20-50ppm):2~15%; 4. Resolution: 0.01mg/L; 5. Repetition rate: <0.3mg/L; 6. Drift: <0.3mg/L; 7.Temperature compensator error: <0.3mg/L; 8.Response time:<45s; 9.Working temperature: 0-50°c; 10. Working atmospheric pressure:40-115 kPa ; 11. Sensor size (DxL): Φ34X225; 12. Shell material: POM; 13.Protection level: lP68.6bar;