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
time:2023-09-08 16:51:49 source:Weather Station viewed:557 time
The working principle of high frequency radar level meter:
FM continuous wave radar level meter general principle is the radar to the top of the tank radiation electromagnetic waves, electromagnetic waves encountered in the medium when the reflection by the radar to receive, send and receive signals between the frequency difference δ f and the media surface distance R is a certain proportion: R = c (speed) × δ f (frequency difference) × 2 (FM slope) × K. As the speed of light C and the FM slope K are known, so the estimated frequency difference δ f can be found radar The distance R from the material surface of the installation place, then the total height of the tank is known and the space distance between the radar and the material surface is deducted, i.e., the height of the material level can be obtained.
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 grade: 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
The wetland park mini weather station is an important facility in the construction and management of the wetland park, which provides meteorological data and conducts analysis and research. It adopts wireless transmission technology, through the collection, storage and processing of data, realizing...
Soil moisture monitoring system is like hiring a professional "doctor" for the land. Through sensors and other advanced equipment, it monitors soil moisture, temperature and other information in real time and accurately, helping people to understand soil conditions and providing a scientif...
Water is the source of life, and the quality of water is directly related to human health and the balance of the ecological environment. The Water Quality Monitor System is an instrument that guarantees water quality safety.It uses various professional probes, such as pH probes, residual chlor...
Fengtu Technology is a supplier of weather station monitoring equipment. At present, the company has a variety of equipment, such as automatic weather stations, portable weather stations, handheld weather stations, weather sensors, etc., and also provides professional services....