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Smart gas Roots (waist wheel) flow meter Intelligent gas waist wheel (Roots) flowmeter is a new generation flowmeter that integrates flow, temperature, and pressure detection functions, and can automatically compensate for temperature and pressure. Gas is a compressible fluid, and its volume value is closely related to temperature and pressure. In order to unify standards for both parties, it is necessary to convert the actual volume into a standard volume under reference conditions (101.325 kPa 20°C). In order to achieve this purpose, the smart gas waist wheel flowmeter can accurately correct the volume of gas; it is an ideal instrument for gas measurement in urban gas, petroleum, chemical, electric power, metallurgy and other industries. more
TUF Series Portable Ultrasonic Flow Meter The TUF series ultrasonic flow meter utilizes the principle of low voltage and multiple pulsation time difference, adopts the high-precision and ultra-stable differential transmission of double-balanced signals and differential receiving digital detection technology to measure the acoustic wave transmission time in both the downstream and counter-current directions, and calculates the flow rate according to the time difference.It has the characteristics of good stability, small zero drift, high measuring accuracy and high anti-interference of measuring range over wide. more
LDB Intelligent Type Electromagnetic Flow Meter The LDB intelligent type electromagnetic flow meter consists of a sensor and a converter. It is based on Faraday's law of electromagnetic induction, which is used to measure the volume flow of conductive liquid with conductivity greater than 5μs/cm. It is an inductive meter for measuring the volume flow of conductive medium. In addition to measuring the volume flow of general conductive liquid, it can also be used to measure the volume flow of strong corrosive liquids such as strong acid and alkali and uniform liquid-solid two-phase suspension liquid such as slurry, pulp and paper pulp. more
LKQ Thermal Gas Mass Flow Meter LKQ thermal gas mass flow meter is a mass flow measurement and monitoring meter,which can detect air, natural gas, hydrogen, oxygen, chlorine, nitrogen and ammonia, ammonia, coal gas, phosgene, flue gas and various chemical mixtures, without pressure and temperature compensation. It can be widely used in petroleum, chemical, metallurgy, electric power, water treatment, paper, food, medicine, cement, textile and various production, scientific research units for process control and gas flow measurement. Widely used in: flow measurement of steel plant, coking plant gas. more
LLGQ Gas Roots /Waist Wheel Flow Meter The gas roots flowmeter has been used as a volumetric meter for more than 100 years. With the features such as high precision, wide range, small volume, light weight, convenient installation and maintenance, reliable and durable service life, it is widely used in natural gas, coal gas, air and other gas flowmeters.It is an ideal flowmeter device for urban gas, oilfield chemical, scientific research and other departments at home and abroad. more
High Precision Gas Turbine Flow Meter Gas turbine flowmeter is a new generation of high precision, high reliability gas precision measuring meter integrating temperature, pressure, flow sensor and intelligent flow totalizer developed by the advanced technology of flow meter at home and abroad, optimized by theories of gas mechanics, fluid mechanics and electromagnetics, which has excellent low pressure and high pressure metering performance. more
LUGK Multi Variable Type Vortex Flow Meter Mass vortex flowmeter, simple to install. Connection mode: flange and clamping connection. It has superior reliability and stability due to no movable part, and the detecting portion has only a simple configuration of the vortex generator. Low pressure loss, no leakage point, and high safety performance. Robust sensor construction for high temperature (up to 3500 ° C), high pressure fluid. more
LUGC Steam Gas And Liquid Insert Type Vortex Flow Meter The Insert Type vortex flowmeter is simple in structure and can be made into online installation type.Applicable to large diameter gas, steam flow measurement, etc.Easy installation, no pipe design. more
LUGB Flow Instrumentation Vortex Flow Meter The vortex flowmeter is a speed type flow instrument which has a wide range of uses. It is suitable for flow metering, measurement and control of liquids, steam and most gases. more
The LKQ series thermal gas mass flow mete provide a reliable solution for gas mass flow detection. Low flow sensitivity, fast response and wide range ratio make this model of meter the first choice for many important gas applications. The Steel-Trak sensor automatically corrects the effects of temperature and pressure, making the mass flow output more stable and reliable. Its advantages in gas measurement are particularly pronounced, especially in the case of low pressures and complex gas compositions.
Product Origin:
ChinaItem NO.:
LKQ-A2-B2-C1-D3-E2-FShipping Port:
Huangpu Port of GuangzhouColor:
redLead Time:
7-10 daysPayment:
TTMOQ:
1Price:
$737.6/setMarket Price:
$915Price Range:
1-5/737.6$
Compared with other flow meters, the thermal type gas mass flow meter has the advantages of small pressure loss, wider range ratio and high sensitivity of small range segments, which is more conducive to energy saving and procurement costs.
Typical applications
■Flow measurement of steel plant,coking plant gas;
■Boiler air flow,secondary air flow measurement;
■Smoke flow measurement from the chimney;
■Aeration flow measurement in water treatment;
■Cement,cigarette,glass flow measurement during production;
■Compressed air flow measurement;
■Measurement of mixed gas low of various natural gas, coal gas, liquefied gas, flare gas,ammonia gas, carbon dioxide, etc.
Advantages:
Main technical parameters:
2、Reference flow range:
Product Classification:
LKQ-A1 plug-in type: Applicable to gas mass flow measurement with pipe diameter greater than DN80. The meter has features such as high precision, good repeatability, high reliability, wide range ratio, fast response, simple and convenient installation, basic free of maintenance, almost no pressure loss, pipe diameter has a very small influence on the price. It has become more and more widely used in the field of gas measurement. Especially after the design with the ball valve installation, it breaks the history that the gas must be shut down when installing the flow meter on site,which greatly facilitates the use.
LKQ-A2 pipe mounting type: Applicable to gas mass flow measurement with pipe diameter less than DN65. It uses a more beautiful design, with double circlip, ten-layer V-type PTFE gasket, and flange with concave and convex surface, so that the meter will not leak under high pressure, which is more convenient for use, disassembly and maintenance.
LKQ-A2 F3 anti-corrosion type: The anti-corrosion type thermal gas mass flow meter has all the features of the conventional thermal mass flow meter and the sheath of the sensor is made of special metal material tantalum with good acid corrosion resistance, and in the concent ration of 28~29% hydrochloric acid (atthis concentration, hydrochloric acid is the most corrosive to metals.) the wall thickness will be corroded by 4u every year. If the wall thickness of the sheath is to be completely corroded, it takes more than ten years, moreover, the corrosive properties of chlorine, phosgene and other gases actually used arenotas corrosive asthe concentration of 28, 29% hydrochloric acid solution, and the PBF probe and the pipe to be tested are reliably sealed.
Instrument selection:
Product structure size and installation:
Company Profile:
by rich product theory knowledge & practical experience in this field. Service areas: Petroleum, Chemical Industry, Metallurgy, sewage treatment, sewage cleaning, tap water Etc. We have cooperated with many big companies with successful projects.
So far we have got full licence & Certificate, Over 40 patent letters, and so on. And we are new High -tec enterprise.
Wish we can provide you solutions, chances & value. Thank you very much.
LKQ thermal gas mass flow meter is a mass flow measurement and monitoring meter,which can detect air, natural gas, hydrogen, oxygen, chlorine, nitrogen and ammonia, ammonia, coal gas, phosgene, flue gas and various chemical mixtures, without pressure and temperature compensation. It can be widely used in petroleum, chemical, metallurgy, electric power, water treatment, paper, food, medicine, cement, textile and various production, scientific research units for process control and gas flow measurement. Widely used in: flow measurement of steel plant, coking plant gas.
Gas mass flow controller (MFC) is used for accurate measurement and control of gas mass flow.Widely used in oil, gas, chemical, smelting, energy and other fields.The size of the sensor has been reduced to micron level and the sensitivity of the flow meter has been greatly improved by adopting microelectromechanical system chip processing technology, large-scale integrated circuit production technology and material growth technology.
LKQ series thermal type gas mass flowmeter is a mass flow measurement and monitoring meter,which can detect air, natural gas, hydrogen, oxygen, chlorine, nitrogen and ammonia, ammonia, coal gas, phosgene, flue gas and various chemical mixtures, without pressure and temperature compensation. It can be widely used in petroleum, chemical, metallurgy, electric power, water treatment, paper, food, medicine, cement, textile and various production, scientific research units for process control and gas flow measurement.
■Microelectromechanical chip processing technology ■Large range ratio, high sensitivity, high precision ■Multiple structures, multiple signal outputs
UF2200 is a functional handle transfer time ultrasonic flow meter. It is suitable for online calibration and inspection measurement of liquid flow in various industrial sites. The handheld ultrasonic flow meter is with high precision, high consistency, battery power supply, simple operation. It's easy to carry, small size, light weight, the true sense of portable ultrasonic flow meter.
UF500 is a high-precision industrial-grade moveout type ultrasonic flow meter. It USES the latest industrial-grade PFGA chip of 700,000 gate array, which greatly improves the signal sampling frequency and bubble tolerance rate. The self-developed TGA technology enables it to process more complex logic and calculation, and realize more accurate and faster measurement.The flow meter can withstand discontinuous bubbles or impurities for 5 seconds.At the same time, it has the characteristics of simple installation and convenient use of ultrasonic flowmeter, which can be completed without breaking the pipe or stopping the water supply.
MF5806 series digital oxygen flow meter inhaler is produced by MEMS flow sensor chip of MEMS system developed by our company.It is suitable for medical center oxygen supply system, emergency oxygen supply and hypoxia inhalation.LCD digital display provides instantaneous flow, cumulative flow and oxygen time, intuitive and simple.It can help doctors determine more accurately how much oxygen a patient is getting.
The LWGM series micro type liquid turbine flowmeter is a special flowmeter designed to measure small flows using the principle of turbines.It is extremely accurate, especially under high temperature and high pressure conditions. It is also integrated with a electronic pulse generator to maintain ±1% accuracy and ±0., 25% repeatability under long-term continuous operation. Due to the dexterous structural design, no precipitation is formed during operation, so the operation of the meter is “clean”.
This kind of turbine flow meter product does not have the field display function itself, but only transmits the flow signal in the form of pulse signal.The meter is low in price, high in integration, compact in size, especially suitable for use with secondary display instrument, PLC, DCS and other computer control systems.This kind of turbine flowmeter are explosion-proof products, explosion-proof level for: Exd Ⅱ BT6, Exid Ⅱ CT6.
The XSN intelligent flow control instrument is combined with the vortex street and the sensor of the turbine pulse signal to control the flow quantitatively.
The TUF series ultrasonic flowmeter utilizes the principle of low voltage and multiple pulsation time difference, adopts the high-precision and ultra-stable differential transmission of double-balanced signals and differential receiving digital detection technology to measure the acoustic wave transmission time in both the downstream and counter-current directions, and calculates the flow rate according to the time difference.It has the characteristics of good stability, small zero drift, high measuring accuracy and high anti-interference of measuring range over wide.
AM1000 Series MEMS Environmental Meter is made by microelectromechanical system (MEMS) flow sensor chip independently developed by our company, which can be applied to HVAC system, wind speed measurement at tuyere, through risk control system, wind tunnel and other places.The sensor integrates wind speed sensor, humidity sensor and temperature sensor, and the accuracy is within ±5.0% FS. It is recommended to be used in pipelines with DN150mm or above.
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