RADAR VELOCITY SENSOR YANTAI RVS

RADAR VELOCITY SENSOR YANTAI RVS

Details
Radar Velocity Sensor RVS is a non-contact flow velocity detection device launched by YANTAI. It can be used to monitor the surface flow velocity of natural rivers, open channels, underground pipe networks and other water bodies and assist water treatment operations.
Category
Water Sensors
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Description
Technical Parameters
Features
※ 24GHz CW planar microstrip radar, with phase-locked loop, high frequency stability
※ Non-contact measurement, low safety loss, less maintenance, not affected by sediment, etc.
※ All-weather work, not affected by temperature, strong anti-interference ability
※ The combination of measurement operation and sleep mode saves energy
and reduces consumption
※ UV resistant material.
※ IP67 waterproof design, suitable for various outdoor environments
※ Small and compact appearance, super cost-effective
※ Work with data logger
※ Low consumption can work with solar energy
※ According for WMO NO:168
Application
※ Flow rate monitoring of river courses, irrigation canals, flood control, etc.
※ Environmental protection sewage, water resources monitoring
※ Urban flood control, waterlogging and other monitoring
※ Rainstorm flood monitoring in mountainous areas
 
 

Technical

 

Speed range

0.1 ~ 15m/s(related to water flow)

Speed measurement accuracy

±0.01m/s; ±1%FS

Resolution

0.01m/s

effective distance

0.5 ~ 30 m

measure time

3 ~ 240s

Intervals

1 ~ 18000s

Measurement direction

Two-way optional

Automatic Angle Correction

30°~ 60°

Communication Interface

RS-485/ RS-232 / 4-20mA current loop

Interface Communication Parameters

9600, 8, 1,None

Protocol

Custom ASCII/MODBUS

working frequency

24.000 ~ 24.250GHz adjustable

Antenna style

Planar Microstrip Array Antenna, 14°× 32°

Operating Voltage

+7~28V DC

Working current

Working mode, working current ≤ 120mA@12V

Low power consumption (sleep) mode, working current ≤ 1mA@12V

Operating temperature

-40 ~60℃

degree of protection

IP67

Dimensions (l×w×h)

110×110×43 (mm)

Shell material

Front cover steel (white), rear cover aluminum alloy (black)

 

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