Description
China radar level sensor measuring instrument
Product Description
The gided wave radar level transmitter,adopted 26GHz as transmittion frequency,which make this series have specialties asbelow:small beam angle,shich centralize energy,make WNKGDRD5X high ability of anti-jamming,hence hign accuracy and reliable.Smallantenna size,easy to mount and easy to equip extra dust protection,.Small blind zone,good accuracy even for small vessels.Shorterwave-length,suitable for small power.
WNKGDRD55
Application:Level measurement in liquids,especially erosive liquids, under easy process condition
WNKGDRD56
Features: Multiple patented antennas, anticoagulation, anti-attachment, min transmitting angle: Solve the problem of large blind
zone and multiple echo that 6G radar has in small tanks.
Application:Level measurement in liquids . For example:oil tanks
WNKGDRD57
Features: PTFE conic antenna, anticorrosion, anticoagulation.
Application: Measurement of strongly corrosive liquids in the food and medical industries or health-class environment.
WNKGDRD58
Features: Multiple patented antennas, anti-dew, anti- crystallization, anti-attachment, dustproof, centralized beam. Solve the
shortcomings of 6G radar antenna such as easy to block, large size, large transmitting angle, incorrect measurement and short
measuring distance, etc.
WNKGDRD59
Application:Storage/process vessels under hazardous process condition
Measurement Range:70m
Measurement Accuracy:±15mm.Principle
The antenna of radar level instrument transmits a very narrow microwave pulse which propagates at the speed of light in space.
When meeting the dielectric surface to be measured, part of its energy is reflected and received by the same antenna. The time
interval of transmitting and receiving pulses is proportional to the distance between antenna and dielectric surface to be
measured, and therefore the distance between antenna and dielectric surface to be measured can be calculated.
How do we judge when selecting the right model? We need to pay attention to two aspects: 1. Obstacle impact If the ultrasonic wave
or electromagnetic wave from the instrument touched obstacle, a disturbing wave will be generated accordingly. In case of failure
to choose other ideal positions for installation, you could install by choosing the instrument with small beam angle, or adopting
wave guide or by-pass pipe as well. 2. Influence of propagation medium a.Temperature b. Pressure c.Corrosion of propagation medium
d. If any stream or powder out of propagation medium e. The issues concerning crystal of volatile material or powder
conglutination.
Complaint
