Vortex flow meter scale static debugging steps

Abstract: the steps of vortex flow meter scale static debugging information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Vortex street flowmeter debugging examination and preparation before completion of mechanical and electrical installation, before electricity debugging, installation quality inspection. （ 1) Main line and on the pipe near the ferry, flange, valve, pressure hole, such as thermometer hole should be installed is good,. More flow meter manufacturers choose model price quote you are welcome to inquire, here is a vortex flow meter scale static debugging steps article details. Vortex street flowmeter debugging examination and preparation before completion of mechanical and electrical installation, before electricity debugging, installation quality inspection. （ 1) Main line and on the pipe near the ferry, flange, valve, pressure hole, such as thermometer hole should be installed is good, the screws should be tightened, weld should be in good condition; （ 2) Sensors should be installed correctly, installation direction is correct, grounding is good; （ 3) After the above check and correct, can be connected to the power supply, and to the instrument set into the instrument coefficient and other parameters. Static debugging ( 1) Slowly open upstream of the valve, close the downstream valve, the liquid into the measuring pipe, the pipe pressure rise to the work pressure, each joint should be no leakage; （ 2) Switching power supply, check whether the measurement of power rating and ripple is normal, observation of vortex street flowmeter and the static working condition of each meter, the concrete content is as follows: seller vortex flow meter should be no output signal, analog output signal is 4 ma, the pulse signal output terminal should be without losing square wave; Instantaneous flow indicator is 0, the cumulative flow should be no change in lien if equipped with pressure and temperature transmitter, pressure transmitter shall be corresponding to the signal output work pressure; Temperature transmitter shall be output with the medium temperature corresponding to the signal. If the pressure, temperature transmitter output signal is normal, vortex flow meter output signal, a static adjustment should be made for vortex flowmeter. （ 3) Static high speed vortex flowmeter. If the output signal of vortex flowmeter is 50 hz or pulse signal corresponding to the current signal of 50 hz this is 50 hz frequency interference signal, should improve the shielding and grounding, eliminate 50 hz interference. Unstable output signal, if you have a smaller valve may be not as flow leakage, should check and shut the valve; May also be a converter pre-amplifier gain too high or shaping circuit of triggering sensitivity is too high, should reduce the gain and triggering sensitivity, until the output is 0; It is also possible that pipeline caused by vibration, can check the pipeline vibration, vibration reduction measures, to eliminate interference, vibration, when makes the static vortex street flowmeter output is zero. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.

Sincerity is the leading manufacturer of mass flow meter and related products.

If you would like to learn more about coriolis mass flow meter emerson mass flow meter, and other types, please be sure to visit Sincerity Flow Meter. We can offer you top quality as well as cost saving price.

We have abundant experience in providing enhancement services and we are expert in mass flow meter.

There are multiple advantages of having a tuning fork liquid density meter mass flow meter from responsible drilling machine exporters such as Beijing Sincerity Automatic Equipment Co., Ltd, as they adhere to all the quality standards as you can list and supply all electromagnetic flow meter slurry essential for the operation of the device without any difficulty.

Basically, you cannot have a rosemount coriolis mass flow meter without having the right mass flow meter. Since you are going to use it regularly, be sure to invest in one that has a high quality.