Download a flow meter | How to install and use a flow meter correctly?

『Download a traffic timer』Related information(v cone flow meter|rotary gas meter|gallon meter|gear meter|metal tube rotameter|glass tube rotameter|nutating disk meter|transit time ultrasonic flow meter|wedge flow meter|pd meters|hydraulic flow meter|ultrasonic water flow meter|water flow meter|air flow meter|magnetic water flow meter|oxygen flow meter|gas flow meter|argon flow meter|air velocity meter|gasoline flow meter|fuel flow meter|ultrasonic water meter|digital water meter|nitrogen flow meter|solid flow meter|Oxygen tank flow meter|digital water flow meter|diesel fuel flow meter|steam flow meter|02 flow meter|compressed air flow meter|oil flow meter|liquid flow meter)

1. What to pay attention to when installing an electromagnetic flowmeter? Like other flowmeters, although the measurement range ratio of an electromagnetic flowmeter is 30:1, which is higher than that of a vortex flowmeter and a differential pressure flowmeter, it is also limited. Many customers often compare it with a water meter when ordering a meter, thinking that it can measure very low flow rates. In general, it can only measure 0.1m/s. It is difficult for an electromagnetic flowmeter to measure correctly below this flow rate. So in the initial stage of ordering, it is necessary to clarify the flow range. When placing an order, it is not advisable to order according to the original pipe diameter. It is better to determine the instrument diameter based on your actual flow rate. 2、 Like other flow meters, electromagnetic flow meters also have requirements for straight pipelines before and after installation, although the requirements are lower than other types of flow meters. However, the most crucial point is to meet the requirement of full pipe and then full pipe. When the flow meter is not fully equipped, it is easy to cause the flow meter to jump: Thirdly, like other flow meters, electromagnetic flow meters also have protection levels. Generally, the protection level of integrated flow meters is IP65, and the protection level of quick release and separation type flow meters is IP68 (for sensors). If customers have requirements for the installation environment of the instrument, and the installation location is in underground manholes or other damp places, it is recommended that customers choose a separation type flow meter. To avoid selecting the wrong one and causing damage to the instrument. 4、 Electromagnetic flow meters can measure corrosive liquids, but in the initial stage of ordering, customers need to provide correct information on the properties of other measuring media to avoid errors in electrode selection during selection, which may result in the sensor being scrapped during later use, causing inconvenience and economic losses to customers. 5、 Although electromagnetic flow meters have good reliability and are generally not damaged, due to their principle, the sensor electrode surface is always in contact with the liquid, and over time, the electrode surface is more susceptible to contamination. Therefore, in general, for electromagnetic flowmeters, if customers have the conditions to disassemble them, it is recommended to remove and clean the electrodes once every one to one and a half years to ensure the measurement accuracy of the entire flowmeter. Any instrument requires maintenance, and electromagnetic flow meters are no exception. 6、 When the main pipeline is a vertical pipeline, it is generally required that the water flow should be from bottom to top, and should not be from top to bottom as much as possible. The latter can easily cause significant fluctuations in traffic. In addition to filling the pipes, this is also very important for installation, followed by the distance between the front and rear straight pipes.

2. What precautions should be taken when installing a bend tube flowmeter

When installing a Menghui bend tube flowmeter, there are several key precautions that need to be strictly followed.

『SILVER Official Website SERVICE』