Electromagnetic flow Meter Accuracy Electromagnetic flow Meter accuracy is how close the measurement is to the true value. That means how close the output of the meter is to its calibration curve. Zero Instrument calibration was performed on every meter, within ±0.5% of reading accuracy at the calibrated (typical) flow velocity and within ±1-2% of […]
Electromagnetic flow meter accuracy Read More »
1. See if the power is working When the radar level of the liquid level to a certain value after the change is very slow, should check the power supply, whether the normal power, whether the normal output after power. When there is no change in the liquid level, it is necessary to check whether
Causes of inaccurate display value of radar liquid level meter Read More »
It is known from fluid mechanics that when liquid flows in a pipe, the velocity of each point on the Cross section of the pipe is not equal, but the velocity distribution can become axisymmetric after a certain distance of straight pipe, no matter Laminar or turbulent flow The velocity is maximum at the center
Influence of velocity distribution of electromagnetic flow meter Read More »
ABSTRACT: In the aspect of failure rate, the vortex flow meter designed and produced by us has a low rate from the user’s feedback, and the failure is usually solved after we have re-installed it In fact, the first thing to check is when there is a failure is whether the installation is strictly in
Trouble shooting and treatment of Vortex flow meter Read More »
We got regular requirements from our Athens Greece customer. Medium: DN80 – sludge, DN 150 – raw water Electromagnetic flowmeters Diameter DN80 and DN150 Power Supply 24 VDC It should be sent by Airplane cause of an urgent application. Now the flow meters have been finished production and will be seen The flow meters supplied
Zero Instrument Electromagnetic flowmeters apply to the raw water in Greece Read More »
It adopts variable area measuring principle and is suitable for measuring volume flow of liquid and gas. Widely used in petroleum, chemical, power generation, pharmaceutical, food, water treatment and other complexes, harsh environmental conditions and various media conditions in the flow measurement process How does the flowmeter measure accurately how to make the metal
Measurement detection and fault treatment of Metal Rotor flow meter Read More »
https://vimeo.com/235215203 DN80 integrated electromagnetic flowmeter Tetrafluoro lining, 316 electrode, carbon steel body, 220V power supply, 4-20mA output, national standard flange connection, withstand voltage 1.6MPa, temperature-30-120 C, protection grade IP65, round head Made by Dalian Zero Instrument Technology Co., Ltd China [/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]
DN80 integrated electromagnetic flowmeter Read More »
From 1st October to 5th November, Mr. Michael Sun and Mr. Wang pay a visit to Vietnam markets. They visit local customers and search the deep cooperation with cooperating customers and find new chance with potential regarding the flow measurement fields. Customers express their needs and willingness to cooperate with Zero Instrument China. Vietnam is
Zero Instrument China visit Vietnam local markets Read More »
When the instrument failure, need to find the reason as soon as possible, then if familiar with the production process, instrument structure, characteristics, performance, etc. , can quickly find out the reason. If you are not familiar with these, follow these six steps to quickly detect instrument failures in future problems. After asking about the workmanship,
ASME B16.5 clearly specified the number of bolt holes and the diameter of bolt holes. The number and diameter of bolt holes are different because of the different pressure levels of flanges, but the number and diameter of bolt holes are the same regardless of the type of flange. The number of bolt holes in
The correct flange installation Read More »
