XIAO PENG is a high-tech company integrating R & D, production, and sales. Has many years of manufacturing experience and powerful sales capabilities. The instrumentation industry is in a leading position. Enjoy a high praise international internationally. Has customers from all over the world.
Level Meter Detail Introduction
XIAO PENG's products include a variety of measurements, control and liquid level sensors, and supporting instruments. It covers the whole product chain of hundreds of types of extrapylumines and tens of sorts of liquid level instruments and enumerations, including various levels of measurement, control, and sensor and development and production of supporting tools.
Our level meter has been exported to various countries and regions around the world. Customers include mainland China, South Korea, India, the USA, Europe, etc. We have established a long-term friendly relationship with our customers. They have given our products high praise and recognition, and we are profoundly gratified here.
If you also need a level of level meter, Please feel free to contact us. Any questions can ask the staff. They will answer one by one. Provide the best service. Everything is your satisfaction as a purpose.
Level gauge installation process:
Preparation and construction --- Irrigation level gauge installation --- Electrical installation --- System debugging
1, Pre-preparation and construction
(1) Survey: Measure the height of each oil tank, the installation position of the level meter gauge, the cable direction, the installation of the electrical control box, and the rear end of the control room.
(2) Construction Preparation: The relevant procedures required for handling the level meter. Including construction licenses, power licenses, electricity licenses, etc., according to the measured dimensions. Includes cables, steel pipes, flanges, etc.
(3) Arranged cable: The cable is unified, and the standard excavation of the 80 centimeters and the 80 cm. The oil storage tank firewall, the control room are covered with a wall and pass through the steel pipe. The pavement is opened and paved with steel pipes, the oil tank foundation and cable are pulled into steel pipes. After the cable is finished, it will fill the flat.
2, Can top-level gauge installation
According to the previous survey. The level meter is uniformly mounted on the top of the tank. First, remove the light-transmitted hole cover, move to the station security area. Welding prefabricated flanges on the coach and fixing the large surface on the top of the tank. The level meter is then fixed to the flange seat by matching flange.
3, Electrical installation
(1) The oil tank top electrical connection: uses the explosion-proof flexible hose and cable steel pipe that meets the requirements, and the joint is sealed.
(2) Control chamber electrical control box installation: Control the indoor unit with a level meter electrical control box. The control box must have a safety gate, circuit breaker, DC power supply, terminal, etc., that meet the requirements. Accepted the cable to the control box in the order in which it is indicated.
4, System debugging
Debug according to the specific conditions displayed in the rear end level. The data measured by the level meter is checked with the data obtained by the actual amount of synthetic oil. Set the difference to the level gauge correction value.
The use of a level meter gauge is widespread. With the advancement of society, it has also put forward higher requirements for its production process. XIAO PENG is also perfect for a professional industrial automation manufacturer and is also excellent in the production of level meters. Under the work of the staff. Our level meter has reached the most advanced level.
This new level meter exhibits more superior performance in many ways. More reliable in quality. The measurement results are more accurate. The range of applications is wider. It can be applied to different industries such as petroleum, chemical, electricity, food, light industry, and medicine.
XIAO PENG's product type. Advanced technology, a wide range of range, strong supporting capacity, timely delivery. And you can undertake multi-point parameters detection on various occasions. Data acquisition and medium-sized industrial process control system design, support, installation, commissioning, service are very thoughtful. Everything is the purpose of customer satisfaction.
The company is strong in technology. The factory has multiple manufacturing workshops. Has been certified by ISO14001, OHASA18001, ISO9001-2008 Quality Safety Safety. In order to ensure the quality of the first-class product. The company is equipped with a variety of advanced production equipment. Our level gauge is very high quality.
Suppose you want to buy a level gauge. You can contact us to ask for information. We can provide you with the best price. Maybe our price is not the lowest. But the absolute thing has a value, ensuring that you can't buy it, you can't believe it. The amount of buying is more favorable.
We will provide you with the highest quality service. At the same time, I look forward to building friendly cooperative relations with you. I believe our products can make greater convenience for your company. Promote your further career development. Let us achieve a win-win. Walk together in the forefront of the times and develop together.
Liquid level gauge complete purchase guide:
Have you used the level meter? What is it for it? I don't know if you need to buy a level meter? Level Meter-related content. Interested in seeing it. It will give you a lot of help.
1. What is the level meter?
A level meter is a kind of position meter. The liquid level refers to the high and low liquid medium in the container, and the Meter of the measuring level is called Level Meter. Level Meter has a wide range. Function fork vibration, magnetic, pressure, ultrasound, sound wave, magnetic flap, radar, etc. Each type has its own characteristics.
Widely used in industrial process control, petroleum processing, pharmaceutical, food processing, water treatment, gas station, grinding machine, valve opening degree, temperature, density, interface conditions, etc. Monitoring, Alert, and Control of Physical Parameters. Exquisite structure. Simple adjustment and flexible installation provide easy access to users, easy to use.
2. Benefits of Level Meter
(1) Accurate measurement, can constantly calibrate, always guarantee the highest measurement accuracy.
(2) Any pressure, most intense, strongest corrosive, absolutely sterile, or highly high purity liquid.
(3) Since it is not necessary to open it on the container. Without the flange, you do not have to connect, so the installation and maintenance are convenient.
(4) Do not contact the measured System. There is no leak liquid or gas, which will not cause pollution to the environment and is a green instrument.
(5) Measurement heads and instruments without mechanical moving parts. And strictly sealed, isolated from the outside, no wear or corrosion, very durable and reliable, low failure rate, long service life.
(6) When measuring poisonous, corrosion, pressure, flammable, explosive, volatile, and easy to leak liquid. Since the measuring heads and instruments are outside the container, it is very safe when the installation, maintenance, and maintenance are not in contact with liquids and gas. Even if the instrument is damaged or maintained, it will not cause leakage.
3. Types of Level Meter in the Market
Liquid level meter mainly has a float type level gauge, a floating cylinder level gauge, a floating liquid level controller, a magnetic flap level meter, an ultrasonic level gauge, a wireless ultrasonic level gauge, a high protective level gauge Except for the exterior level outside of the dedicated liquid group, and the liquid level can be measured. Commonly used level switches mainly include tunnels for lamps, radiofrequency guides, cable-based switches, split-based enamel switches, assemblies, radar spacers, etc.
4. How Level Meter Works
There are a lot of liquid-level gauges. Different types of work are different. Specific magnetic flap level gauge, glass tube level gauge, ultrasonic liquid level gauge, magnetic flop proof level meter, etc. Here is the working principle of these levels of liquid level.
(1) Magnetic flap level: It is mainly based on buoyancy and magnetic principle design. The position of the float with the magnet is affected by the buoyancy. The change in liquid level results in a change in magnetic float position, magnetic float, and magnetostatic coupling effect leads to a certain angle of magnetic struts. Further, reflecting the situation of the liquid level in the container.
(2) Glass tube level gauge: The glass tube level meter is based on the principle of connectors. A liquid passage composed of a glass plate and a liquid level gauge is a taking tube flange or a taper tube thread and a container connection constituting an inner. The liquid surface observed through the glass sheet is the same as the liquid level height as the liquid in the container.
(3) Ultrasonic liquid level gauge: The energy wave is emitted through a device that can emit energy waves. The energy wave encounters an obstacle reflection and is received by a receiving device. Determine the change in the position according to the time difference of the measured energy wave movement process. The electronic device processes the microwave signal. Finally, transformed into electrical signals related to the position.
(4) Magnetic flop level: The spherical magnetron gauge is based primarily based on buoyancy and static magnetic field principle design. The position of the floating ball with the magnet is affected by the buoyancy effect, and the change in liquid level results in a change in magnetic float position. Appeals and sensors in floating balls, the number of components of the series circuits, changes. Furthermore, the electrical amount of the instrument circuit system changes. That is, the change in the position of the magnetic float is caused by changes in the electrical amount. The case where the liquid level in the container is reflected by detecting changes in the electrical amount.
5. How to Troubleshoot Level Meter
In the process of use, if you don't pay attention, there will be some problems. For the faults, it is necessary to master some solutions to solve problems. So how do you troubleshoot the liquid level meter? Here are some ways.
(1) Check if the power supply is correct, and if the connection is not right, it should be modified according to the operating manual.
(2) Test the voltage of + 24V and O / P with the quantity of the three-voltage Meter; the voltage should be between 13V ~ 36V if the voltage is not customary to see if the line or related device is abnormal.
(3) Confirm that the second step is standard. One million electric Meter is stringed in 4 ~ 20mA. Check if the current is normal. Suppose the current value is not customary to replace the new product or contact customer service staff.
(4) Check the voltage between IN and COM with a voltmeter. It should be around 2.5V, and if the voltage is too low, the EXC wire should be removed. If the voltage is restored, the magnetic module is not regular. If the electricity is still low, the signal converter is damaged if the above phenomenon should be replaced by the actual situation or feedback to the customer service personnel.
(5) The float is reduced to the bottom, the flag is not zero, and the banner will not fall to the speed of the float. These problems should be installed to reduce the liquid level lifting speed. The flag color is not flipped, or the color sheet confusion should be confirmed that the body tube is surrounded and there is no magnetic body internally. After clearance, the magnet was swept once so that the color was consistent, 360 degrees flipped, and the float magnetic field was too strong, and the float should be replaced.
(6) If the off-switch does not work, the application meter checks whether the switching action is regular. When the magnet is near, the contact should be turned on, and the resistance should be less than 300 mΩ or less. After the interest is removed, the switch should be opened, and the opposition should reach 10mΩ or more. If the required requirements should be replaced, the new near-switch should be replaced.
(7) If you don't know how the continuous float level indicates how the two lines of the servant converter receive the indicator. Please get in touch with the 24V side in the signal converter following the operating manual. The O / P end of the signal converter is connected to the II of the indicator. If you still have no regular operation, you can contact customer service staff.
6. Level Meter Maintenance Process
In addition to the use of liquid level, it is also essential to pay attention to its troubleshooting. Need to pay attention to some problems. This not only makes our measurement more accurate but also makes the liquid level meter longer. See what you need to pay attention to.
(1) The voltage should not be higher than 36V. Otherwise, it will result in damage.
(2) Do not touch the film with a hard object. Otherwise, it can cause the isolation diaphragm to be damaged.
(3) Measured media does not allow freeze. Otherwise, the membrane is separated, and temperature protection is required to prevent ice.
(4) When measuring steam or other high-temperature media. Its temperature should not exceed the limit temperature at the time of liquid level, which is higher than the limit temperature.
(5) In the pressure transfer process, attention should be noted that the liquid level gauge is not allowed to leak at the heat tube connection. Before starting, if the valve is closed, you should slowly open the heart valve not directly to impact the liquid level sensor diaphragm. Thus, the diaphragm is damaged, and it must be held in the line. Otherwise, the deposit in the pipe will pop up and damage the diaphragm.
7. Industries Using Level Meter
As an enrichment, the liquid level gauge of the company is widely used. Each level is different, and the application field is also other like the magnestallome gauge is mainly widely used in oil processing, food processing, chemical, water treatment, pharmaceutical, electricity, paper, metallurgy, ship, and boiler, etc.
Magnetostrictive level gauges are widely used in industrial process control, petroleum processing, pharmaceutical, food processing, water treatment, gas station, grinding machinery, valve opening degree control, etc., physical parameters, etc. Monitoring, alerts, and management.
Static pressure levels are suitable for liquid level measurements of petrochemical, metallurgy, electricity, pharmaceutical, water supply, and drainage, environmental protection, and other systems. There are different types of liquid level gauges. Each has its applicable. You can choose according to your needs.
8. How much does level meter cost
Since the liquid level gauge is different, the price is not fixed. Each level gauge has its working principle, features, and applications. Therefore, the functional level gauge type is selected for various industrial applications according to the specific situation. No matter which style, its price is very reasonable, you will buy a satisfactory product.
9. Future of Level Meter
The level gauge is a vital metering tool for modern enterprise automation. Mainly used in the detection and control of liquid levels such as cans, kettles, towers in the production process. With the advancement of electronic technology, liquid level measurement and control technology have greatly improved. Meet the needs of enterprise automation and energy saving.
With the development of industrial technology, the level of liquid level plays an increasingly important role in the measurement of the level. Therefore, the development of liquid level gauge also shows the development of a national industrial level. Therefore, we must study, study and constantly innovate, and develop the new era of the level of levels. Its future development prospect is very broad.
10. Why choose XIAO PENG
Xiao Peng is a level of liquid level production enterprises integrating an industrial trade. Mainly engaged in the measurement, monitoring, and development, and production of monitoring and sensors and supporting instruments. Many products in our company are located in the same field at home and abroad, so the market share of domestic and foreign markets continues to expand.
All products of the company are strictly designed in accordance with international standards. The products developed are highly performed, highly reliable, and is recognized by the market. It has an excellent reputation and reputation in the industry. We believe that in the continuous development and changing markets. We must open up a broader sky.
Our level gauge has the advantages of high precision, good stability, high reliability, mixed output signal, long service life, and safety and reliability. If you have this requirement, please feel free to contact us. We will provide you with the highest quality service and the best price. Guarantee your satisfaction.