Guided Wave Radar Level Meter

Your Leading Guided Wave Radar Level Meter Supplier

Shandong Aipuxin Automation Instrument Co., Ltd. was established in 2012 and is a professional enterprise engaged in the development, design, and production of intelligent automation sensor products. We have many types of guided wave radar level meter, including guided wave radar level transmitter, guided wave radar, 304 stainless steel pole antenna guided wave radar level gauge, radar type level transmitter, etc. Guided wave radar level meters find applications in various industries requiring accurate and reliable level measurement, especially in challenging environments like those with foam, vapor, or high temperatures and pressures, and in applications where interface level measurement is needed.

Why Choose Us?

Broad Market

Shandong Aipuxin Automation Instrument Co., Ltd.'s products are mainly for dealers and end users in Europe, America, Southeast Asia, and other regions.

Accept ODM

Aipuxin's products are rapidly innovating and upgrading, and can be customized according to different customer needs to meet their ideal user experience.

Complete Qualifications

The company has obtained ISO 9001 quality management system certification, product explosion-proof certification, SIL certification and CE certification. We also have a number of patent certificates that recognize our innovative and market-leading products.

Advanced Equipment

Our company has more than 50 professional production equipment, which covers all production links from raw material processing to finished product assembly, which can meet the production needs of various complex products.

Types of Guided Wave Radar Level Meter

Single rod type

The single-rod probe is a metal rod with a simple structure and is not easy to hang materials and scale. It is suitable for liquid level measurement with high dielectric constant and medium viscosit. Such as general aqueous solutions, crude oil, hydrocarbons and other liquids. It can also be used for level measurement of powdery solids.

Cable probe

The probe is a flexible metal cable that can be bent. The applicable scenarios are the same as the single-rod probe, but the magnetic wave propagation loss is slightly higher. In some cases where the measurement range is large, the single-rod probe can be replaced by a cable probe to facilitate transportation, installation and maintenance.

Double rod type

The magnetic wave propagation loss of the double-rod probe is small, and it can still have a strong echo signal when measuring low dielectric constant media such as oil. The double-rod probe is prone to material accumulation and scaling, causing false echoes and affecting the reliability of the measurement results. Therefore it is not suitable for measuring high viscosity liquids.

Two-cable type

The dual-cable probe consists of two parallel flexible metal cables. The electromagnetic wave propagation loss of the double-cable probe is smaller and the echo signal quality is better. But the dual cable probe is not suitable for measuring high viscosity liquids.

Specifications of Guided Wave Radar Level Meter

Name	Radar level transmitter(26GHz)
Model	APXRD801
Application	Corrosive liquids
Range	20m
Temperature	-40~130°C
Output	4~20mA/RS485
Pressure	-0.1 ~0.3Mpa
Connection mode	Thread or flange
Accuracy	±5mm
Protection grade	IP65
Features	Anti-corrosion

Features of Guided Wave Radar Level Meter

01/

Small beam angle, concentrated energy, stronger anti-interference ability, greatly improving measurement accuracy and reliability.

02/

The antenna size is small and easy to install.

03/

The measurement blind spot is smaller and the measurement effect is also good for small cans.

04/

Shorter wavelength makes it more suitable for measuring the material level of small particles.

05/

Non contact measurement, no wear, no pollution.

06/

The output signal can be selected as (4-20) mA/HART two wire system, four wire system, or RS485/MODBUS protocol, with four wire system power supply as low as 12VDC.

Installation Instructions for Guided Wave Radar Level Meter

Guided Wave Radar Level Transmitter can be connected by thread, the length of the thread should not exceed 15mm, and can also be installed on a short pipe.

When the diameter of the installed short pipe is 2" to 6", the height of the installed short pipe should be ≤100mm (the shorter the length of the thread and the short pipe, the more stable the measurement).

If the short pipe is long, ideally the short pipe should be cut short, or the cable probe should be fixed at the bottom and an insulating centering bracket should be used to prevent the cable probe from contacting the end of the short pipe.

Application Scope of Guided Wave Radar Level Meter

Chemical Industry: The chemical industry deals with toxic and corrosive materials, and the level of these materials must be monitored accurately. High temperature guided wave radar level transmitter is an excellent tool for measuring the level of such hazardous substances present in tanks and reactors.

Pharmaceuticals: Pharmaceuticals need advanced level measurement technology that can monitor the level of fluids in vessels during the manufacturing process. Guided wave radar level transmitters can accurately measure the fluid levels and ensure the quality of the product.

Food and Beverage: High temperature guided wave radar level transmitter is useful in the food and beverage industry when it comes to measuring and monitoring the level of liquids like milk, beer, water, etc. This technology ensures the quality of the product and reduces the chances of contamination.

Oil and Gas: In the oil and gas industry, accurate level measurement is essential for ensuring the safe and efficient storage and transportation of oil and gas products. Contactless radar level measurement is used in tank farms, refineries, and drilling operations.

Wastewater Treatment: In wastewater treatment facilities, accurate level measurement is critical for maintaining the correct levels of wastewater and preventing overflow. Contactless radar level measurement is used in primary settling tanks, activated sludge tanks, and final effluent tanks.

Certificate

productcate-851-552

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FAQ

Q: What is the measurement principle of guided wave radar level meters?

A: Guided wave radar level meters are based on the time - of - flight principle. The radar wave travels at the speed of light, and the time it takes to travel can be converted into a level signal by electronic components. The probe emits high - frequency pulses that are transmitted along a cable - type or rod - type probe. When the pulse encounters the material surface, it is reflected back and received by the receiver in the instrument, and the distance signal is converted into a level signal.

Q: Is the guided wave radar level meter suitable for measuring the liquid level in crude oil storage tanks?

A: The guided wave radar level meter is a contact - type measurement instrument, and the microwave signal it emits has strong penetrating power and is hardly affected by oil vapor. It can accurately measure the liquid level by reflecting off the surface of the crude oil.

Q: What is the measurement range of Guided Wave Radar Level Meters?

A: For cable - type probes, the measurement range is usually 0 - 30m; for rod - type and coaxial - type probes, it is 0 - 6m.

Q: Can guided wave radar level meters measure high - viscosity media?

A: Yes, they can measure high - viscosity media. For high - viscosity media, it is recommended to use rod - type probes.

Q: How is the accuracy of guided wave radar level meter?

A: The accuracy is generally high, with a repeatability of ±3mm, a resolution of 1mm, and an accuracy of <0.1%.

Q: What factors will affect the measurement of guided wave radar level meters?

A: If the installation position is incorrect or there are many obstacles in the tank, it will affect the propagation and reflection of the radar wave, resulting in measurement errors. In addition, incorrect dielectric constant settings may also cause errors in interface level measurements.

Q: How to maintain a guided wave radar level meter?

A: It is necessary to regularly check the installation position and the condition of the probe to ensure that there is no damage or fouling. If fouling occurs, it can be cleaned according to the type of fouling. For example, mild fouling can be removed by wiping with a rag, and stubborn fouling may require the use of a cleaning solution.

Shandong Aipuxin Automation Instrument Co., Ltd. is one of the most professional guided wave radar level meter manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale cheap guided wave radar level meter in stock here from our factory. For price consultation, contact us.

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