Working principle

The LK-C Coriolis force mass flowmeter is a direct measurement mass flow meter that utilizes the principle of Coriolis force, which is proportional to the mass flow rate, generated when fluid flows in a vibrating tube.

Performance characteristics: It can directly measure and display the instantaneous mass flow rate of the fluid in the pipeline, accumulate the total mass, instantaneous volume flow rate, accumulated volume total, temperature, density, moisture content, concentration of two liquids mixed evenly, and raw material ratio in the process flow. The intelligent flow transmitter with high measurement accuracy and good repeatability can provide display and control functions for multiple parameters, making it a multifunctional flow measurement and control instrument. We can design and manufacture quality flow meters with special specifications, models, and functions according to user needs; It can also perform 485 remote communication monitoring operations and batch control.

Scope of application: LK-C Coriolis force mass flowmeter can play a very effective role in various feed batching and batch measurement, material flow measurement and control in the process, rapid and variable density measurement, and product quality monitoring in the following fields. It is mainly applicable to the following industries:
(1) The petroleum industry, including the measurement of fuel such as diesel, gasoline, and heavy oil, as well as the measurement of crude oil production, water content, single well production, crude oil transportation, and oil loading and unloading
(2) Food industry, such as chocolate syrup, milk, juice, sugar syrup concentration (sugar content) measurement in sugar factories, and alcohol content measurement in breweries. It can also measure high viscosity fluids such as honey and oil slurry.

(3) The pharmaceutical manufacturing industry, such as liquid drug production measurement and raw material drug measurement.
(4) The papermaking industry, such as pulp measurement
(5) Textile printing and dyeing industry
(6) Energy transmission metering, such as metering of liquefied gas, natural gas, and high-pressure gas‘
(7) Environmental protection industry, such as sewage treatment; Measurement of various slurry densities in desulfurization projects
(8) Other industries, such as solar silicon chip multi wire cutting machine mortar measurement, power plant desulfurization slurry density meter, fine chemical raw material ratio, etc.

Main functions:

Measurement function It can directly measure the instantaneous mass flow rate, cumulative mass total amount, instantaneous volume flow rate, cumulative volume total amount, temperature, density, and concentration of two-component liquids of liquid media. It can display, output, store, and remotely transmit.

Accuracy: ±（0.1%--0.2%）
Repeatability:± (1/2) × [0.2%+(zero stability/instantaneous mass flow rate × 100%)]
ambient temperature：-40 ℃--70℃
Measure the temperature of the medium:-60℃-250℃

Temperature measurement accuracy：±1℃
Density measurement range：0.2 g/cm³～3.5g/cm³

Accuracy of density measurement：±0.002g/cm³

power supply：24VDC
Current output：4mA～20mA， Can meet the needs of industrial instrument control.
Frequency output：0KHz～10KHz， Can meet the needs of industrial instrument control
Batch control:Batch control relay contact capacity: 24V/0.1A, with normally open contact form. This function can meet the flow batch control of industrial equipment
Communication function:RS-485 communication enables data communication with computers and enables network control of computers.