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.
Micrometeorology is a subtle change in climate caused by factors such as small-scale topography, such as localised wind, fog and frost. In certain sections of transmission lines, these micrometeorological phenomena may be exacerbated by topographical influences, for example, leading to conductor ice...
The new automatic weather station is a new modern meteorological monitoring system that uses the Internet of Things, computers, wireless communication, and network technology in the traditional means of meteorological observation. It has the following advantages compared with the previous manual wea...
Agricultural development will encounter some bad weather, such as typhoon, rainstorm, drought, hail, frost, etc., which will bring losses to agriculture. Setting up a meteorological and environmental monitoring system in farmland will help to improve the level of agro-meteorological environmental monitoring in the region, increase the yield of crops, and increase the ability to prevent disasters. With the development of smart agriculture, the model of weather station + Internet continues to develop, and the agricultural environment monitoring system will bring more development opportunities....
Highway environmental meteorological monitoring system has been widely used in road construction with its advantages of convenience, speed and accuracy. However, due to the special nature of highway construction conditions, the environmental meteorological observation equipment puts forward high req...