作者: Johannes Willebrordes Lausberg , Denys Edward Downton
DOI:
关键词: Control circuit 、 Engineering 、 Detector 、 Petroleum engineering 、 Inlet 、 Analytical chemistry 、 Mechanism (engineering)
摘要: A sensing and dispensing system for a first liquid to reservoir, the dispenser comprising pumping device having an inlet adapted receive said outlet be placed in communication with reservoir control mechanism controlling operation of whereby, use effect pump metered amount into reservoir. The circuit may include sensor detecting commencement delivery another or detector monitoring conductivity