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:YW-26A
Brand:fengtu
1.Radar Level Gauge Product Principle
Radar Level Gauge provides reliable, contactless, maintenance-free measurement of liquid and solid media. It can be used normally even under harsh conditions.The radar level antenna emits a narrow microwave pulse, which is transmitted downward through the antenna. After the microwave contacts 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 time taken for the electromagnetic wave to reach the target and return to the receiver through reflection is almost instantaneous).
2. Radar Level Gauge Technical Parameters
Application: temperature-resistant, pressure-resistant, slightly corrosive liquids
Measuring range: 30 meters
Process connection: thread, flange
Medium temperature: -40~250℃
Process pressure: -0.1~4.0MPa
Accuracy: ±3mm
Protection level: IP67
Frequency range: 26GHz
Explosion-proof grade: ExiaⅡC T6 Ga/Exd ia IIC T6 Gb
Signal output: 4...20mA/HART (two-wire/four-wire) RS485/Mod bus
3. Radar Level Gauge 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.
The season of frequent rainfall is accompanied by a corresponding increase in the risk of urban and rural flooding, flash floods, geological disasters and river flooding. During the rainy season, it is critical to accurately monitor rainfall, safeguard infrastructure, rationally plan agricultural ir...
The establishment and utilization of the Tube Soil Moisture Station provides managers with a powerful tool to monitor and control soil moisture more effectively, promotes water-saving agriculture, and improves management techniques for agricultural production.Closely integrated with local agricultur...
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...
In the past, measuring soil moisture relied mainly on manual collection and laboratory analysis. Farmers or agricultural researchers would usually use simple tools, such as shovels or augers, to dig or drill soil samples, and then measure soil moisture by observing and weighing them, for example. In...