Techincal Library

Radar Level Transmitters 

Radar Level Transmitters
เซนเซอร์วัดระดับของเหลว แบบ เรดาห์  ทำงานที่ย่านความถี่ 6.3 GHz และด้วยคุณสมบัติที่สามารถมองทะลุสิ่งกีดขวางชนิดอ่อนได้นี่เอง ทำให้มันทำงานได้ดี กับของเหลวที่มีฟองปกคลุมอยู่ด้านบน ซึ่งระบบ ultrasonic ทั่วไปไม่สามารถมองผ่านได้

RADAR level transmitters allow simple and reliable non-contact level measurement of fluids in a metal tank.

The microprocessor-controlled electronics transmit a 6.3 GHz electromagnetic pulse at the fluid's surface, which is then reflected back to the antenna.
The "round trip" time of flight is then calculated to determine the fluid level in the container.
Pulsed RADAR can "see through" environments that would normally interfere with an ultrasonic type sensor, thus fuming and foams can be ignored in the field.

Our proprietary software senses and analyzes the amplitude and shape of the received echos.
This enables the units automatic gain control to track the process level and also elimnate false echoes from unwanted obstructors such as standpipes or tank walls.
The dielectric constant of a material is important to the proper operation of RADAR units. Each unit has the ability to work with materials that have a dielectric constant greater then 2. 

This works reliably for water processing, pump stations as well as overflow basins, for flow measurement in open flumes in chemical and pharmaceutical plants, the food industry, drinking water supply 

systems, sewage treatment plants, landfills, mining, power generation, or even oil platforms.. Under simple process conditions in storage containers, reactors and process vessels, this radar level gauge 

works great For difficult / aggressive process liquid conditions i.e. hygienic and chemically stable, please contact Tasatec at 02 938 1059  

Phone : 02-030-5852 | Email : | Line : tasatec
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