რადარის ნაკადის მრიცხველი

აგვისტო 21, 2024 წ

რადარის ნაკადის მრიცხველი

Industrial-grade design: wide temperature design, high and low temperature resistance, strong electromagnetic interference resistance.
Complete system protection and anti-disconnect function to ensure that the terminal is always online.
Multiple interfaces, standard and easy to use: provides one 485 communication interface, one RS232 debugging interface, and one power input interface.
Large-capacity data storage: provides 16MB internal FLASH, which can store more than 10 years of collected data.
Low power consumption design: low power consumption design, standby current <1mA, working current <80mA.
Local configuration method: supports serial port Moudbus data configuration.

პროდუქტის მიმოხილვა:

Surface velocity and laminar velocity

This product is a fully automatic flow meter based on microwave technology. It uses K-band flat-panel radar technology and combines the positioning function of frequency modulated continuous wave (FMCW) radar to accurately measure water level. It combines radar flow velocity and the Doppler effect of water body at relative speed to obtain the flow velocity of the measured object. Through the relationship between water level, water cross-sectional area, surface velocity and laminar velocity, to calculate the water flow section and flow rate. It is widely used in the flow velocity and flow monitoring of water conservancy and hydrological projects.

Stable and reliable

Built-in electronic dog to ensure long-term stable operation of the system
RS232/RS485 interface built-in 15KV ESD protection
Power Interface built-in anti-phase protection and overvoltage protection
Wide voltage input (DC7 ~ 36V)
Wide temperature design (-35 ~ 75 ° C)
Useaviation plug connector, fasten without falling off
Lightning protection

Standard and easy to use

Array antenna, small size, light weight, easy installation
Standard interface, especially suitable for industrial field applications
Convenient system configuration and maintenance interface
Support Serial Port Software Upgrade
Provide 1485 communication interface, 1 RS232 debugging interface, 1 circuit power input interface

განაცხადი:

Urban waterlogging monitoring: In urban waterlogging, road waterlogging, and flood control, radar flow meters can monitor water levels and flow rates, providing a basis for the management and optimization of urban drainage systems.

Hydrological monitoring: Radar flow meters can be used for hydrological monitoring of natural water bodies such as rivers, reservoirs, lakes, and rivers. Real-time monitoring of water velocity, water level, and flow provides strong support for water resource management and flood prevention and disaster reduction.

Open channel flow monitoring: In the main channel, branch channel and other open channels of the irrigation area, radar flow meters can realize real-time monitoring of flow and provide data support for water resource scheduling and management of the irrigation area.

პროდუქტის პარამეტრები:

Working parameters

ელემენტი	Პარამეტრები
მიწოდების ძაბვა	DC7~36V
Current (12V input)	Average operating current <80mA
Operating temperature	-35℃～75℃
შენახვის ტემპერატურა	-40℃～80℃
Humidity	95% RH, non-condensing state
დაცვის დონე	IP67，anti-corrosion
Communication method	RS485

Measuring Parameters

Items	Პარამეტრები
Water level index
გაზომვის დიაპაზონი	10m、30m
Measurement resolution	± 2 მმ
გაზომვის სიზუსტე	1მმ
Blind spot	50cm
Radar frequency	24GHz
Wave velocity angle	11 x 25°
Flow rate index
Velocity range	0.1~15m/s
Velocity accuracy	±0.01m/s
Velocity resolution	0.001 მ/წმ
Radar frequency	24GHz
Elevation & depression angle range	30～60°
Angle accuracy	±1°
Angle resolution	0.1°
Antenna velocity angle	11 x 25°