Water meter test bench is a traditional test bench for over twenty years. It is in compliance with standard ISO4064-3. Now adopt advanced technology in welding and polish treatment, 304 stainless steel and controlled by two-position four-way valve, flow rate adjusted by ball valve with stainless steel core and copper cover, it can ensure the high accuracy, durability and nice appearance. With new function to take out and install the water meter, it is convenient in operation and easy for maintenance. It is an ideal test bench used in water meter factories, water companies as well as measuring dept.
STRUCTURE AND PRINCIPLE The basic water meter test bench is composed of the platform, clamp fixture, back and front straight pipe, flow meter group, standard measuring instrument and the outlet valve.
When the inlet is connected with the stable water source, the water will enter into the standard measuring instrument through the straight pipe. Compare the value of the checked water meter with that of the standard measuring instrument, the valve error that the water meter reads will be acquired.
