JinKeLian QWX Coating Contamination Resistance Tester can be used in conjunction with a conductivity meter to measure the coating's stain resistance. The QWX Coating Contamination Resistance Tester is the impact device for this test. It is designed according to relevant standards. QWX The coating stain resistance testing machine is suitable for testing various building exterior wall coatings. The volume of the water tank is 15 liters, and the inner diameter of the water pipe is 8mm.
It is mainly composed of stainless steel water tank, water pipe, sample frame, solenoid valve, time relay, and other automatic control devices, water tank bracket, controller bracket, pipeline bracket, etc.
QWX Coating Contamination Resistance Tester is a combination of water and electricity. There must be no water leakage in the pipeline connection, otherwise it cannot be used. A leakage protection device is required at the power supply. Unplug the power plug after use. When operating, wet and dry should be separated, and two people should operate. One person operates the controller. One person moves the model to do the experiment.