This utility model relates to the field of extraction mixture measurement technology, and discloses an online multi-channel
measurement device for the concentration of extraction mixtures. The device includes a housing, with a control cabinet fixedly installed on the left side of the housing. This utility model directly acquires mixture samples from different extraction tanks via an input mechanism, and immediately inputs these samples into a detection mechanism for concentration measurement at a constant temperature. The samples are then discharged by an output mechanism into the corresponding extraction tank, achieving rapid online measurement of the concentration of multi-channel extraction mixtures. Analysis is performed in a detection device next to the
production line, effectively managing the number of samples, reducing
workload, eliminating sampling time blind spots, and ensuring more accurate
test data because the detection environment is consistent with the on-site environment. Relevant data can be quickly fed back to the
production department, allowing production personnel to adjust the liquid volume immediately based on accurate data with minimal
time lag, significantly improving product yield.