Radar level gauge 26G high frequency radar silo level sensor radar
level transmitter
Description of Radar level gauge 26G high frequency radar silo level sensor radar
level transmitter
The radar level meter antenna emits a very narrow microwave pulse.
This pulse propagates in space at the speed of light. When it
encounters the surface of the measured medium, part of its energy
is reflected back and received by the same antenna. The time
interval between transmitting and receiving pulses is proportional
to the distance from the antenna to the surface of the measured
medium. Due to the extremely high propagation speed of
electromagnetic waves, the time interval between the transmitting
pulse and the receiving pulse is very small (on the order of
nanoseconds), and it is difficult to confirm. Accurately identify
the time interval between the transmitting pulse and the receiving
pulse, so as to further calculate the distance from the antenna to
the surface of the measured substance.
Specification of Radar level gauge 26G high frequency radar silo level sensor radar
level transmitter
Application: Suitable for various storage containers, liquids,
slurries, solids such as: water liquid storage tanks, acid-base
storage tanks, slurry storage tanks, solid particles, small oil
storage tanks
Measuring range: 30 meters
Process Connection: Flange
Medium temperature: -40-250℃
Process pressure: -0.1~4.0Mpa
Accuracy: ±10mm
Repeatability: ±2mm
Frequency range: 6.8GHz
Explosion-proof grade: Exib IIC T6 Gb
Protection class: IP67
Signal output: 4…20mA/HART (two wires)
Feature of Radar level gauge 26G high frequency radar silo level sensor radar
level transmitter
1. No blind area, high precision;
2. Two-wire technology is a substitute for differential pressure
instruments, magnetostrictive, radio frequency admittance, and
magnetic flap instruments;
3. Not affected by pressure change, vacuum, temperature change,
inert gas, smoke, steam, etc.;
4. Easy to install, firm and durable, maintenance-free;
5. The output signal is 4mA-20mA/HART protocol, the calibration is
simple, the on-site calibration operation can be easily realized
through the digital liquid crystal display, and the simple
configuration setting and programming can be realized through the
software;
6. The measurement is sensitive and the refresh speed is fast;
7. It is suitable for high temperature working conditions, up to
200 ℃ process temperature, and can reach 350 ℃ when using high
temperature extension antenna.
Application of Radar level gauge 26G high frequency radar silo level sensor radar
level transmitter
It is used for non-contact continuous measurement of the level of
liquids, slurries and granular materials. It adopts the measurement
method of microwave pulse (PTOF) and can work normally in the
industrial frequency band. The beam energy is low and can be
installed in various metal and non-metal containers or pipes,
without harm to the human body and the environment.
Detaild picture of Radar level gauge 26G high frequency radar silo level sensor radar
level transmitter
