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Environmental installation requirements for precession vortex gas flowmeters

2023-12-24
Precession vortex gas flowmeter is a device used to measure gas flow, and its performance is affected by the installation environment. Here are some common installation requirements for precession vortex gas flowmeters:

Stable fluid status: The installation position should ensure that the gas fluid status is stable to avoid eddy or turbulence in the gas flow to affect the measurement. The elbow, valve and other components near the installation point should meet certain flow conditions.

Avoid vibration and shock: Avoid installation in areas with strong vibration or shock, so as not to affect the normal operation of the precession vortex gas flowmeter.

Avoid excessive temperature: The installation environment of the measuring gas flowmeter should be within its specified temperature range. Excessive temperatures may affect the performance and life of the instrument.

Maintain the appropriate pressure: the gas pressure at the installation position should be within the working range specified by the flowmeter to avoid excessive or too low pressure causing adverse effects on the measurement accuracy.

Reasonable installation position: The installation position of the flow meter should be selected as far as possible in the upstream of the horizontal pipe section, and ensure that there are enough straight pipe sections before and behind the installation point to ensure the stable flow of fluid.

Electromagnetic interference: Avoid installation in an environment with strong electromagnetic interference to prevent the influence of electromagnetic radiation on the signal of the precession vortex gas flowmeter.

Prevent particulate matter from entering the flow meter: To prevent particulate matter from entering the flow meter, install a filter or filter group in front of the flow meter to ensure that the gas does not contain particles that could damage the precession vortex gas meter.

Proper grounding: For environments that may be affected by static electricity, proper grounding operations are required to ensure the safe operation of the meter.

When installing the precession vortex gas flow meter, the user should follow the specific installation manual and technical specifications provided by the manufacturer to ensure that the equipment can operate normally and stably, and maintain accurate flow measurement.
 
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