SMERI S-VTX, Instruction Manual

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2
If doubting that the instrument in the event of failure, please
do not operate it
If there are something wrong with the instrument or it had been damaged,
please contact us.
1. Introduction
1.1 Principle
Setting a triangular prism vortex generator in the flow meter, regular vortex will
be generated at both the sides of triangular prism, which is called Karman swirl.
As showed on the drawing 1.1, vortex are arranged regularly at the
downstream of vortex generator. Suppose the vortex generation frequency is F,
■
Digital Vortex flow meters are thoroughly tested at the factory
before shipment.
When these instruments are delivered, perform a visual check to make sure
that no damage occured during shipment.
■
Transportation and Storage Precautions
If the instrument is to be stored for a long period of time after delivery, please
follow below points.
The instrument should be stored in original packing.
The instrument need to be stored in the place where will not be exposed to
rain or water.
Temperature: -40 to +60
℃
Humidity: 5 to 100% RH