● High strength

The shell is made of high-strength aluminum alloy profiles, with increased wall thickness to withstand the stress generated during installation and ensure long-term dimensional stability and measurement accuracy.

Optimize the rotor structure

The rotor head profile has been optimized to change the sealing type between the rotor and the housing from line sealing to surface sealing, improving the sealing effect and expanding the range of the instrument.

● Longer service life

The shell and rotor have undergone special chemical treatment, forming a hard oxide film on the surface to enhance wear resistance and corrosion resistance. There is no wear or contact between the rotors and between the rotors and the shell, ensuring their long-term stable operation.

● High precision, high reliability

Imported high-precision ball bearings have permanent, unadjusted high precision and are not affected by changes in medium conditions, ensuring long-term stability of product accuracy.

● Greater range

The range of different specifications and models can reach 160:1, even up to 250:1, suitable for measuring gas flow with large load changes.

● Good universality

All flow sensors, pressure sensors, temperature sensors, etc. can use universal accessories.

● Low pressure loss

The pressure loss range of different specifications of flow meters is 0.05kPa to 0.5kPa.

● High performance and low power consumption

Adopting advanced microcomputer technology and high-performance integrated chips, the whole machine has powerful functions and superior performance. Adopting low-power circuit design, the whole machine has low power consumption and can run continuously for more than 5 years with built-in battery power supply.

The motherboard is stable and reliable

The circuit motherboard adopts surface mount technology, with a compact structure, strong anti-interference ability, and high reliability.