DIGITAL METAL TUBE ROTAMETER

V-TECH” make Digital Metal Tube Rotameter is used for ow measurement where current output with total is required.

WORKING PRINCIPLE

It operates on the principle of variable area. The fluid in the Metal Tube raised a float in the taper tube increasing the area of passage of fluid. The oat moves up in proportion to the rate of flow of fluid and get stabilized when the weight of the float is balanced by the upward hydraulic force. By a magnetic coupling the inner float movement through a series of linkages and counter weight. The tube and the float combination determine the ow rate.

DIGITAL METER

The inner oat magnetic field is detected by the high sensitive field detection sensor, enable us to show the digital readout. As such this flow meter does not require any electrical connection, since it operates on battery. It has an inbuilt two wire transmitter provide 24 VDC and take 4 — 20 mA signal.