HH5series metall tube rotameter is a kind of measuring instrumentation which the flow rate is changing along with the area and is widely used in the process control of industrial automation. It has the merit of little volume, broad measuring range and convenience for use. It can be used to measure liquid, gas and steam flowing especially fits for the flow rate measurement of low flow velocity and little flow rate mediums.

HH5series metal Tube rotameter has instant indication type and intelligent far- transmission type with a indicator suggesting liquid crystal display of instantaneous/ accumulated flow rate, upper-limit and lower-limit alarm output, accumulated pulse output, batch control, standard two-wire 4-20mA current output, ect. Multiple types. It provides users with broad room for choosing. Additionally, this instrumentation employs advanced microprocessing central chip and high-quality industrialized components of Motorola corporation to ensure the good performances of flowmeters in all applicational occasions.