Non Contact Radar Fluid Level Meter For Measuring Solid And Low Dielectric Constant

Non Contact Radar Fluid Level Meter For Measuring Solid And Low Dielectric Constant
 
Product Overview
This  radar level meter adopted 26G high frequency radar sensor, the maximum measurement range can reach up to 80 meters. Antenna is optimized further processing, the new fast microprocessors have higher speed and efficiency can be done signal analysis, the instrumentation can be used for reactor, solid silo and very complex measurement environment
 
Principle
Radar level transmitter antenna microwave pulse is narrow, the downward transmission antenna. Microwave exposure to the medium surface is reflected back again by the antenna system receives, sends the signal to the electronic circuit automatically converted into level signals (because the microwave propagation speed, electromagnetic wave to reach the target and the reflected back to the receiver this time is almost instantaneous)
 
           
A Range set      B  Low adjustment    C High    D Blind area
                                                             
    
Datum Measurement:Screw thread bottom or the sealing surface of the flange
Note:Make sure the radar level meter the highest level cannot enter the measuring blind area (Figure D shown below).
 
The Characteristics of 26G Radar Level Meter
    Small antenna size, easy to install; Non-contact radar, no wear, no pollution.
    Almost no corrosion, bubble effect; almost not affected by water vapor in the atmosphere, the temperature and pressure changes.
    Serious dust environment on the high level meter work has little effect.
    A shorter wavelength, the reflection of solid surface inclination is better.
    Beam angle is small, the energy is concentrated, can enhance the ability of echo and to avoid interference.
    The measuring range is smaller, for a measurement will yield good results.
    High signal-to-noise ratio, the level fluctuation state can obtain better performance.
    High frequency, measurement of solid and low dielectric constant of the best choice.
 
Technical Parameters

 
 
Safty  Instructions

Please observe the local electrical code requirements!

Please comply with local requirements for personnel health and safety regulations.

All electrical components of instrument operation must be completed by the formal training of professionals.

Please check the instrument nameplate to provide product specifications meet your requirements.
   Please make sure that the power supply voltage and instrument nameplate on the requirements.
 
Protection Grade
This instrument meets the protection class IP66/67 requirements, please ensure the waterproof cable sealing head. The following diagram
 
 
 

How to install to meet the requirements of IP67
  Please make sure that the sealing head is not damaged. Please make sure that the cable is not damaged.
  Please make sure that the cable for use with electrical connection specification.
  Cable into the electrical interface before its curved downward, ensure that the water will not flow into the shell, see the①
  Tighten the cable seal head, see the②
  Please electrical interface will not use blind plug tight, see the③
 
Instrument Commissioning
There are three kinds of debugging method
1) Display / Keyboard
2) Host debugging
3) HART handheld programmer
 
Appearance Size

Meter Linearity
 Emission angle 20°