Product Description<\/strong>
\nDigital local display natural gas vortex flow meter<\/p>\nThe vortex street flowmeter is a kind of volume flowmeter to measure the volume flow of gas, steam or liquid, volume flow and mass flow in standard conditions based on Karman vortex principle, and it can be used in the automation control system as flow transducer.
\nFeature<\/p>\n
No moving parts, long-term stability, simple structure, easy to install and maintain.
\nSensor in pulse signal output, linear between its frequency and actual flow rate of medium, without zero-shift, high stable performance.
\nHigh accuracy, generally liquid’s accuracy is \u00b11.0%, the gas’ accuracy is \u00b11.5%
\nWide measuring range, up to 1:20 under Reynolds number 2 x 104~7 x 106;
\nSmall loss pressure is (about 1\/4 to 1\/2 of orifice meter), belongs to the energy saving flow meter.
\nAdopts circuit in eliminating interference, with some environmental vibration resistance performance
\nUsing super-low power consumption microprocessor technology, 1 group 3.6 V10AH lithium batteries can be used more than 5 years.
\nCan be non-linear modification by software to improve the measuring accuracy
\nFlow totalize with power-off protection by EEPROM more than 10 years
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\nFlow Range<\/strong><\/p>\n