High accuracy and good repeatability. The internal rotor undergoes precision machining and balance testing, with non-contact rotation and good oil lubrication to ensure the accuracy of the flow meter remains unchanged.

The flowmeter does not require a straight pipe section before and after, and can be installed in narrow environments.

The starting flow rate is small, the range ratio is wide, and it is suitable for measuring gas flow rates with large load changes.

The instrument has pulse signal output, 4-20mA analog signal output, and RS485 (MODBUS-RTU protocol) communication output; At the same time, there is also IC card signal output, which can be used in conjunction with IC card prepaid systems for easy trade settlement.

The use of the new fourth generation tunnel magnetoresistance technology signal sensor (TMR) enhances the instrument's electromagnetic resistance capability.

Reliable electromagnetic compatibility design, good anti-interference performance, superior to the electromagnetic compatibility of JJG633-2005 standard

Experimental requirements.

Adopting low-power design, powered by lithium batteries, the battery can be used continuously for more than 5 years; It can also be externally connected

Power Supply.