Non-Contacting Guided wave radar level meter gauge transmitter sensor for solids powders granulates liquids grain

Description of Non-Contacting Guided wave radar level meter gauge transmitter sensor for solids powders granulates liquids grain

The radar level antenna emits narrow microwave pulses, which are transmitted downward through the antenna. After the microwave touches the surface of the measured medium, it is reflected back and received by the antenna system again, and the signal is transmitted to the electronic circuit part and automatically converted into a level signal (because the microwave propagation speed is extremely fast, the electromagnetic wave reaches the target and is reflected back to the receiver. The time taken is almost instantaneous).

Specification of Non-Contacting Guided wave radar level meter gauge transmitter sensor for solids powders granulates liquids grain

Application: hygienic liquid storage container, strong corrosive container
Measuring range: 20 meters
Process Connection: Flange
Process temperature: -40 to 130°C (standard type) / -40 to 200°C (high temperature type)
Process pressure: -0.1～4.0MPa
Accuracy: ±3mm
Protection class: IP67
Frequency range: 26GHz
Power supply: two-wire system (DC24V)/four-wire system (DC24V/AC220V)
Explosion-proof grade: Exia IIC T6 Ga / Exd IIC T6 Gb
Housing: Aluminum Single Chamber / Aluminum Double Chamber / Plastic / Stainless Steel Single Chamber
Signal output: 4...20mA/HART (two-wire/four-wire) / RS485 Modbus

Feature of Non-Contacting Guided wave radar level meter gauge transmitter sensor for solids powders granulates liquids grain

● Small size of antenna, easy to install; non-contact radar, no wear and no pollution.
● Almost unaffected by corrosion and foam; almost unaffected by water vapor, temperature and pressure changes in the atmosphere.
● Severe dust environment has little effect on the work of the high frequency level gauge.
● Shorter wavelength, better reflection on inclined solid surfaces.
● The beam angle is small and the energy is concentrated, which enhances the echo capability and helps to avoid interference.
● The measurement blind area is smaller, and good results are also obtained for the measurement of small tanks.
● High signal-to-noise ratio for better performance even under fluctuating conditions.
● High frequency, it is a better choice for measuring solid and low dielectric constant medium.

Application of Non-Contacting Guided wave radar level meter gauge transmitter sensor for solids powders granulates liquids grain

Guided wave radar level gauge | radar level gauge | radar level gauge, used to measure water, sewage, diesel, gasoline, toluene, acetone, liquid alkali and other liquids, used in electric power, chemical industry, plastics, food, machinery, metallurgy , mining and other industries. Block and granular solids can also be measured, such as: lime powder, fly ash, cement, slag, slag, coal, ore, corn, wheat, glass, plastic particles, etc.

Detaild picture of Non-Contacting Guided wave radar level meter gauge transmitter sensor for solids powders granulates liquids grain