Guided Wave Radar Level Transmitter

Name: China Customized Guided Wave Radar Level Transmitter Manufacturers Factory - Low Price - Aipuxin
Brand: Aipuxin
SKU: 208321918

Measurement principle: Guided wave radar level transmitter is a radar level meter based on the principle of time-domain reflection (TDR). The electromagnetic pulse of the radar level meter propagates along the steel cable or probe at the speed of light. When encountering the surface of the measured medium, some of the pulses of the guided wave radar level transmitter are reflected to form a return wave and return to the pulse transmitting device along the same path.

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Description

Shandong Aipuxin Automation Instrument Co., Ltd. is one of leading manufacturers and suppliers of guided wave radar level transmitter in China, also supports customized service with low price. Please rest assured to wholesale cheap guided wave radar level transmitter in stock here from our factory.

Technical Parameter

Product Introduction:

Guided wave radar level meter (GWR) is a highly advanced measuring instrument that offers a reliable and accurate way of measuring liquid levels in a range of applications including oil and gas, chemical, food and beverage, and water treatment industries. This article aims to highlight the differences between guided wave radar level meter and other types of level measuring instruments.

Firstly, GWR technology utilizes a waveguide tube that is inserted into the liquid to be measured. The wave travels down the tube and reflects off the surface of the liquid, which is then transmitted back up the tube to the sensor. The time delay between the transmitted and received signals provides an accurate measurement of the liquid level.

In contrast, other level measurement technologies such as capacitive, ultrasonic, and float-based devices rely on different principles to measure liquid levels. Capacitive devices use an electric field to measure the level of a liquid which is less accurate and can be affected by the properties of the liquid being measured. Ultrasonic devices measure the level by sending out a sound wave that reflects off the liquid surface. Float-based devices measure the level using a float that sits on top of the liquid surface and moves up and down with changes in the liquid level.

Secondly, GWR technology is highly reliable and accurate even in harsh process conditions. GWR level meters are not affected by the properties of the liquid being measured or by the composition of the vessel. They can withstand high pressures, temperatures, and aggressive liquids, making them ideal for use in a wide range of industries.

Lastly, GWR technology offers advanced features such as continuous level monitoring, two-wire connectivity, and flexible installation options. Continuous level monitoring ensures accurate and reliable monitoring of changes in the liquid level, allowing for effective management of the process. The two-wire connection allows for easy installation, reduced wiring costs, and increased safety. GWR level meters can also be installed in various orientations, including top-down, bottom-up, and side-mounted, making them highly versatile and easy to install.

In conclusion, guided wave radar level meter stands out from other level measuring technologies by offering reliable and accurate measurements, even in challenging process conditions. Its advanced features offer users flexibility, ease of installation, and efficient monitoring of their processes, making it an ideal solution for liquid level measurement in a range of industries.

Features

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

2. The antenna size is small and easy to install;

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

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

5. Non contact measurement, no wear, no pollution;

6. 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.

product-750-1785

Product Application

Installation instructions

Recommended distance (1) from the wall to the outer wall of the installed short pipe:

At a distance of 1/6 of the tank diameter from the tank wall, the minimum distance is 200mm.

Cannot be installed above the feed inlet (4).

Cannot be installed in the center position (3). If installed in the center, multiple false echoes will be generated, and interference echoes will cause signal loss.

certificate

12 month warranty period; Lifetime maintenance free