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Sludge concentration, high range turbidity
After installation, it must be continuously soaked in water. If there is no water in the pool, the sensor must be cleaned and taken out. It is absolutely forbidden to automatically clean the sensor in the air, which will severely wear the cleaning ring and cause water leakage. If the sensor is not cleaned after taking out the water, it may bring the stolen goods into the sealing ring, causing the sealing ring to wear and leak water. The weight of the sensor is 2.3kg, and it needs to be operated
넶217 2019-01-16 -
Dissolved oxygen
Dissolved oxygen may have negative values in very low readings, such as dissolved oxygen in water below 0.05mg/l. Due to the accuracy of the sensor itself, it may be realistic -0.01,-0.02,-0.03, etc. Re-do the 0-point calibration in time. If you continue to work under very low conditions, it may still show negative values, which is normal.
넶448 2019-01-16
