CONTROLLER FOR ELECTROFUSION JOINT

摘要

PROBLEM TO BE SOLVED: To attain a controller for an electrofusion joint which can store processing information with certainty in a connection process of plastic pipes adopting the electrofusion joint. SOLUTION: A controller for an electrofusion joint is used for a process in which a plastic pipe inserted into the joint is electrofused by means of an electrothermal wire assembled in the joint and connected, and operated for controlling power to be supplied to the electrothermal wire. The controller has a power supply output setting means 11 which sets an output value of power, a power output means 12 which outputs power based on the set value, an information input means 13 in which processing information of pipe connection is input, a data collecting memory device 14 which stores information input to the information input means 13, and an interlock means 15 which does not allow power supply output to the joint when the data collecting memory device 14 is not ready.