Product
ProductCurrent position > Product detail

On site display of vortex flowmeter

『On site display of vortex flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)

1. What should I do if the vortex flowmeter keeps showing zero?

What should I do if the vortex flowmeter keeps showing zero? There are several reasons why the vortex flowmeter keeps displaying zero: the caliber is chosen to be too large. The maximum range of the sail key on site cannot reach the minimum range of the vortex flowmeter, so it keeps displaying as zero. Use a wooden stick or other object to tap the pipeline part of the flowmeter to see if there is any flow display. If there is, it can be basically confirmed that the caliber selection is too large. The minimum flow rate of the sparrow sedan cherry set by the vortex flowmeter at the factory needs to be changed. Try to adjust to the lower limit of the minimum flow rate of the flowmeter (provided that there is no vibration source on site), otherwise, vibration will affect the accurate measurement of flow rate. During the transportation of the flowmeter, the wire ends between the sensor and the circuit board became loose and fell off, and the main board could not receive signals from the sensor. The probe head of the cluster sensor of the vortex flowmeter is burned out due to high temperature or other reasons, and the probe head of the sensor is damaged. The above reasons are more likely. It is recommended to contact the manufacturer according to the situation and return to the factory for inspection.

2. Why does the vortex flowmeter display normal cumulative flow and abnormal instantaneous flow?

A vortex flowmeter is installed on site for measuring water flow, using a split installation method. The on-site equipment is running normally, but it was found that the instantaneous flow rate is displayed as zero, while the cumulative flow rat

On site display of vortex flowmeter
e is accumulating normally. This situation is obviously not in line with convention, as under normal operating conditions, the cumulative instantaneous flow rate should be consistent with the cumulative flow rate value. After checking the menu of the flow integrator, it was found that the setting value of the instantaneous flow filtering function FLTR was 3, which caused abnormal display of instantaneous flow. After adjusting this value to 1, the instantaneous flow rate and cumulative flow rate display of the flowmeter returned to normal. After checking the manual, it was found that the flow integrator has a digital filtering function, which is used to overcome flow fluctuations and ensure the accuracy of accumulated flow. When the flow signal is small, setting FLTR to 3 will cause excessive filtering effect and slow response speed, thereby affecting the correct display of instantaneous flow. After adjusting to 1, the filtering effect decreases, the response speed of the anti macro front increases, and the results of the display hood are normal. However, regardless of the setting, it will not affect the accurate measurement of cumulative traffic. As a professional enterprise providing flow meters and related products, Huayi has always been committed to providing users with high-quality products and services. If you are interested in metal rotor flow meters, please continue to follow our product information.

3. Why does the vortex flowmeter display normal cumulative flow and abnormal instantaneous flow?

A vortex flowmeter is used to measure the flow rate of water, which is installed separately. A vortex flowmeter sensor is installed on site to output pulse signals and used in conjunction with a flow integr

『SILVER Official Website SERVICE』

Copyright2026SILVER E-Commerce
[email protected]
+86 15365082610