Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:JC-1.8B
Brand:fengtu
1.Product Principle of Guided wave radar level meter
Guided wave radar level meter provides reliable level measurement in both liquid and solid media, enabling continuous level measurement of liquids even under harsh conditions.The high-frequency microwave pulses emitted by the guided wave radar propagate along the detection components (steel cables or steel rods) and encounter the measured medium. Due to the sudden change in the dielectric constant, reflection occurs and part of the pulse energy is reflected back. The time interval between the transmitted pulse and the reflected pulse is proportional to the distance of the measured medium.
2. Technical parameters of Guided wave radar level meter
Applicable medium: liquid, solid powder
Application: Liquid and solid powder measurement, complex process conditions
Explosion-proof certification: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring range: liquid 0~20 meters, solid powder 0~10 meters
Frequency: 500MHz-1.8GHz
Antenna: Single cable antenna
Measuring accuracy: ±10mm
Process temperature: (-40~250)℃
Process pressure: (-0.1~4)MPa
Signal output: (4~20)mA/HART
On-site display: four-digit programmable LCD
Power supply: two-wire (DC24V) / four-wire (DC24V / AC220V)
Housing: Aluminum/Plastic
3. Guided wave radar level meter product features
The antenna is small in size and easy to install; it is a non-contact radar, without wear and 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 operation of high-frequency level meters.
The shorter the wavelength, the better the reflection from inclined solid surfaces.
The small beam angle and concentrated energy enhance the echo capability while helping to avoid interference.
The measurement blind area is smaller, and good results can be achieved even for small tank measurements.
High signal-to-noise ratio for better performance even under fluctuating conditions.
High frequency, the best choice for measuring solids and low dielectric constant media.
Rainfall monitoring station is an important meteorological monitoring means, which plays an increasing role in agricultural production and flood control and drought prevention. Nowadays, as economic development and people's living standards improve, the quality of precipitation monitoring data i...
With the development of meteorological technology, the role of meteorological stations in disaster prevention and mitigation is becoming more and more important. Weather stations can monitor multiple meteorological elements, which greatly enhances the monitoring and warning capability of catastrophi...
Ultrasonic wind speed sensor principle:It uses ultrasonic time difference method to realize wind speed and wind direction measurement. As the speed of sound propagation in the air, it will be and wind direction. Above the airflow speed iteration. If the ultrasonic propagation direction and the wind...
Real-time monitoring of soil moisture is crucial to agriculture, not only for the quality of crop growth, but also for agricultural drought mitigation. Modern soil moisture monitoring technology achieves precise control of soil moisture status through intelligent means, which greatly improves the sc...