Measuring Range: 0~20 mg/L dissolved oxygen
Measurement Accuracy: ±0.1 mg/L (0~2mg/L); ±5% FS (>2mg/L)
Temperature Compensation: Built-in PT1000 thermal resistor, automatic full-range temperature correction
Pressure Balance Design: Internal pressure equalization structure to prevent diaphragm deformation under pipeline pressure fluctuation
Response Speed: T90 response time ≤30 seconds
