CKAS High-End Wireless Smart Meter – CKAS Intelligent Technology Co., Ltd.

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CKAS-8102PT series pressure transmitter

CKAS-8102PT series pressure transmitter adopts international advanced pressure sensor, equipped with low power consumption amplifier circuit and temperature compensation technology, which converts the pressure value of the measured medium into a standard current or voltage signal.The performance of the product is excellent and reliable. The structure is flexible and diverse, and it is widely used in petroleum and chemical industry.Process control and pressure measurement in metallurgy, electric power, light industry, textile, building materials, hydrogeology, food, medicine, environmental control and other industries.

CKAS-8102DPT differential pressure transmitter

The CKAS-8102DPT differential pressure transmitter uses differential capacitance as the detection principle to form a capacitive transmitter, and the input pressures are 0~6kPa, 0~40kPa, 0~250kPa.

CKAS-8102DPT/GPT Remote Differential Pressure/Pressure Transmitter

The CKAS-8102HDPT high static pressure transmitter can measure differential pressure under the working pressure of 32MPa. Due to the pressure resistance and overload protection of 32MPa, it ensures that the transmitter can be used reliably in high static pressure systems.

FLDC800 Series Electromagnetic Flowmeter

CKAS-FLDC800 series intelligent electromagnetic flowmeter is a fully intelligent flowmeter researched and developed by our company using the most advanced international technology. It has high measurement accuracy, high reliability, good stability and long service life.We are very meticulous and strict in every link in the process of designing product structure, material selection, manufacturing process, production assembly and factory testing. We have also designed a set of the most advanced production equipment and flow rate dedicated to electromagnetic flowmeters in the world. The real-flow calibration device can effectively guarantee the long-term high quality of the product in both software and hardware.

CKAS-FLQW990 Gas Turbine Flowmeter

CKAS-FLOW990 gas turbine flowmeter adopts advanced ultra-low power consumption single-chip microcomputer technology, intelligent circuit design, integrates flow probe, microprocessor, pressure and temperature sensors, adopts built-in combination to make the structure more compact, and can be directly Measuring the flow, pressure and temperature of the fluid, adopting LCD segment code Chinese character display, the reading is intuitive and convenient, and can directly display the volume flow in the working state, the volume flow in the standard state, the total amount, and the individual pressure, temperature and other parameters. It can output frequency pulse, (4~20)mA analog signal, and has RS485 interface.
Chinese and English bilingual options, widely used in gas metering in petroleum, chemical, electric power, metallurgy and other industries.

Ultrasonic Flow Meter

Ultrasonic flowmeters are divided into two types: clamp-on type and plug-in type. The wiring method can be powered by DC24V or AC220V.Ultrasonic flowmeter is a professional ultrasonic flowmeter manufacturing technology and experience for many years, using TI's MSP430FG4618 low-power single-chip microcomputer, the latest development of a high-performance, low price, high reliability, powerful ultrasonic flowmeter.The latest and most advanced integrated circuits and microprocessors produced by internationally renowned semiconductor component manufacturers are selected, such as Tl, Maxim, Philips, Winbond, Lilinx, etc.The hardware design is simple and the software is powerful.The patented technology of low-voltage multi-pulse balanced transmission and reception is adopted to make it more adaptable to frequency conversion interference in industrial environments and achieve stable and correct work.Available: ExdIICT6/ExiallCT4.

Guided wave radar level gauge

The high-frequency microwave pulse emitted by the guided wave radar propagates along the detection component (steel cable or steel rod), encounters the measured medium, causes reflection due to a sudden change in the dielectric constant, and part of the pulse energy is reflected back.The time interval between the transmitted pulse and the reflected pulse is proportional to the distance of the measured medium.

FLVJ series vortex flowmeter

1. The vortex flowmeter is a flow meter with a wide range of uses, which is used for flow measurement and control of most steam, gas and liquid.
2. The vortex flowmeter has a very unique medium versatility, and its meter coefficient is common to different media.
3. The vortex flowmeter originally forms a signal, and its output frequency has a linear relationship with the flow rate, and there is no zero point drift problem.
4. The vortex flowmeter has a simple structure, no moving parts, low failure rate, and high stability and reliability.
5. The flow measurement system composed of vortex flowmeter is simple, easy to maintain, and has good economy.

ABOUT US

about Us

The CKAS brand is committed to focusing on the development of pressure, flow, level (liquid level), density, temperature, and other measuring instrument series products. It has the advantages of high precision, good reliability, easy operation, less maintenance and long service life.It has won a good reputation for its high-quality products and optimized services. It has its own R&D team and has established long-term R&D cooperation with many well-known R&D institutions.He has been engaged in industrial production processes such as electric power, petrochemical, metallurgy, coking, mining, water conservancy, environmental protection, cement, chemical fertilizers, and biopharmaceuticals for many years.

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Technical Services

Numerous R&D Centers

R&D Center

CKAS high-end instruments are persistently exploring and innovating, focusing on product process development, constantly updating new equipment, widely using practical technologies, and constantly improving quality, so as to provide customers with more all-round new products.

Professional after-sales service

After-Sale Service

With years of rich precipitation, we focus on the research and development of high-end products; each office has a strong after-sales team to solve product problems for you in a timely manner, and rich and complete online documents are also available for your reference to solve problems.

24 hours online consultation

Online Consultation

The CKAS after-sales service team will help you solve various product problems online 24 hours a day, whether it is consulting or solving problems, all year round, answering all your questions and concerns online.

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FOCUS ON DEVELOPMENT

The CKAS brand is committed to focusing on the development

Pressure, flow, level (liquid level), density, temperature, and other high-end smart instrument products

Pressure, Flow, Level (liquid Level), Density, Temperature, And Other High-end Intelligent Instrument Products

NEWS CENTER

News Center

February 19, 2023

Measuring principle and failure cause analysis of ultrasonic liquid level gauge

Ultrasonic liquid level gauge is a non-contact continuous liquid level measuring instrument controlled by microprocessor.Simple installation, convenient measurement, not affected by liquid viscosity and density.It is widely used in liquid level measurement due to its absence of mechanical moving parts, higher reliability and less maintenance.However, the measurement accuracy is relatively low, and there is a blind area in the measurement, so it cannot be measured in a pressure vessel, nor can it be used to measure volatile media.It is precisely because of the limitations of the ultrasonic level gauge itself that if no attention is paid during use, some failures are prone to occur.In order to help users use the ultrasonic liquid level gauge better, this article focuses on the working principle and failure causes of the ultrasonic liquid level gauge.1. Measuring principle of ultrasonic liquid level gauge In the measurement of ultrasonic liquid level gauge, the ultrasonic pulse is sent by the sensor (transducer), and after being reflected by the surface of the object, it is received by the same sensor (transducer) and converted into an electrical signal .sensor (pass

February 19, 2023

How to choose the liquid level gauge?What are the advantages of radar level gauge?

What is a liquid level gauge: The height of the liquid medium in the container is called the liquid level, and the instrument for measuring the liquid level is called a liquid level gauge.The liquid level gauge is a kind of level instrument.The good structure and installation method of the level gauge can be applied to high temperature, high pressure, strong corrosion, easy crystallization, anti-blocking, anti-freezing and solid powdery and granular materials.It can measure the liquid level of strong corrosive medium, the liquid level of high temperature medium, and the liquid level of sealed container, which has nothing to do with the viscosity, density and working pressure of the medium.First, the selection of radar level gauges All kinds of liquid level instruments have their own characteristics and advantages. When selecting instruments for measuring media, various factors should be considered comprehensively, including the characteristics of the measured medium, medium measurement purpose and other factors such as environmental and economic conditions.Try to maximize the strengths and avoid weaknesses among many instruments, and choose the instrument suitable for the measurement medium and purpose.2. Consider the characteristics of the measured medium. Since there are many types of radar level gauges, before measuring, the first thing to do is to

February 19, 2023

Working principle and selection of radar level gauge

The working principle and selection of radar level gauge 1. The working principle of radar level gauge The radar level gauge uses ultra-high frequency electromagnetic waves to emit through the antenna to the liquid surface of the detected container. When the electromagnetic waves hit the liquid surface and reflect back, The instrument detects the time difference between the launch wave and the echo, thereby calculating the height of the liquid surface.The better the conductivity of the measured medium or the greater the dielectric constant, the better the reflection effect of the echo signal.The radar level gauge is mainly composed of a transmitting and receiving device, a signal processor, an antenna, an operation panel, and a display.Transmit-reflect-receive is the basic working principle of radar level gauge.It is divided into time difference and frequency difference.The time-of-flight type is that the emission frequency is fixed, and the height of the measured liquid level is measured by measuring the running time of the emission wave and the reflection wave, and through an intelligent signal processor.The relationship between the running time of this type of radar level gauge and the distance of the liquid level is: t=2d/c.In the formula, C is the propagation speed of electromagnetic wave, C=300000km/s