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YLN-SVR-24

YLN-SVR-24 Radar Flow Rate Meter

The YLN-SVR-24 radar flow meter is a non-contact flow rate measurement device. Based on the principle of Doppler effect, by calculating the frequency difference between the electromagnetic wave of a fixed frequency emitted by the radar and the electro…

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  • Product Principle
  • Product Features
  • Technical Parameters

The YLN-SVR-24 radar flow meter is a non-contact flow rate measurement device. Based on the principle of Doppler effect, by calculating the frequency difference between the electromagnetic wave of a fixed frequency emitted by the radar and the electromagnetic wave reflected from the surface of the fluid to be measured, the flow velocity of the fluid surface is obtained through related calculations. It can perform non-contact measurement of the fluid surface velocity of open channels, natural rivers, drainage pipe networks, etc., and it is easy to install and maintain, and simple to operate. It is widely used in hydrology, flood prevention and drainage, environmental protection and sewage monitoring and other fields, to realize 7x24 online monitoring.

The YLN-SVR-24 radar flow meter is a non-contact flow rate measurement device. Based on the principle of Doppler effect, by calculating the frequency difference between the electromagnetic wave of a fixed frequency emitted by the radar and the electromagnetic wave reflected from the surface of the fluid to be measured, the flow velocity of the fluid surface is obtained through related calculations. It can perform non-contact measurement of the fluid surface velocity of open channels, natural rivers, drainage pipe networks, etc., and it is easy to install and maintain, and simple to operate. It is widely used in hydrology, flood prevention and drainage, environmental protection and sewage monitoring and other fields, to realize 7x24 online monitoring.

S.N.

Parameters

Range

Remarks

1

Work frequency

24GHz

 

2

Flow rate measurement range

0.1~20m/s

Related to flow regime

3

Flow rate measurement accuracy

±0.01m/s ;±1%FS

 

4

Beam angle

12°

 

5

Installation height

0~35m

Related to the flow regime, recommended installation height is <5m

6

Vertical angle

30~70°

It is recommended to be 55~60°; the roll angle is recommended to be <±2°

7

Automatic vertical angle compensation

Accuracy ±1°, resolution 0.1°

 

8

Power supply

DC6~30V

 

9

Power consumption

Work current:<60mA

Standby current:<35mA(@DC12V)

 

10

Communication mode

RS485,MODBUS protocol

Customizable protocol

11

Baud rate

9600~115200bps

 

12

Work temperature

-35~70℃

 

13

Temperature output

Resolution: 0.1℃, accuracy: ±1℃

 

14

Protection level

IP67

 

15

Weight

0.45kg

 

16

Size

105*105*60mm