Holykell RS485 Radar Liquid River Open Channel Water Level Transmitter Flow Meter

• Customization: Available
• After-sales Service: 12 Month
• Warranty: 12 Month
• Model NO.: HRF600s
• Accuracy: >±1%
• Main Application: Water, Wastewater, Corrosive Liquid/Gas
• Size: Open Channel
• Sensor: Non Contact
• Application: Environmental Protection
• Type: Radar Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Radar Type Planar Microstrip Array Antenna Cw+Fmcw
• Measurement Object: Open Channel
• Certification: CE
• Radar Frequency: 24GHz/80GHz
• Measuring Range: Max.7m/ 40m
• Measurement Accuracy: ±2mm /±3mm
• Radar Antenna: Planar Microstrip Pulse Array Radar
• Operating Voltage: 7~32VDC,5.5-32VDC(Assorting)
• Data Transmission: RS485(Acquiesce), RS232(Assorting), 4~20mA(Assorti
• Wireless Transmission (Optional): Hrf600s-R(RTU Version)
• Shell Material: Aluminum Shell
• Waterproof: IP68
• Transport Package: Holykell Standard Carton Box
• Specification: customized
• Trademark: Holykell
• Origin: Hunan, China (Mainland)
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

 

HRF600S is a small radar flowmeter dedicated to flow monitoring of open channels in irrigation areas and underground pipe networks. The water velocity and water level are measured by microwave technology, and flow and cumulative flow at cross-sections are converted according to the built-in software model and algorithm. 
24GHz and 80GHz microwaves are used to measure velocity and water level respectively. The measurement is not affected by ambient temperature, air pressure, water vapor on water surface, water pollutants and sediments. It features small size and low power consumption, especially suitable for applications with solar power and batteries group power supply and others with demanding power consumption.

 

Product Paramenters

 

Item	HRF600S/HRF600S-R
Versions	HRF600s(Standard version) HRF600s-R(RTU version): Support parameter adjustment by Bluetooth; wireless configuration and maintenance by mobile phone; equipment remote upgrade
Velocity Measurement System
Measuring Principle	Planar microstrip array antenna  CW+FMCW
Operating Mode	Automatic, telemetry
Applicable environment	24-hour, rainy days
Operating temperature	-35~70ºC
Operating Voltage	7~32VDC,5.5-32VDC(assorting)
Working current	12VDC input, working mode: ≤35mA standby mode: ≤1mA
Lightning protection	6KV
IP Rating	IP68
Radar Wave Velocity Meter
Radar frequency	24GHz
Max measuring range	40m
Velocity range	0.03~20m/s
Velocity measurement accuracy	±0.01m/s;±2%F.S
Antenna angle	12°
Measuring direction	Automatic recognition of water flow direction, built-in vertical angle correction
Radar Water Level Sensor
Radar frequency	80GHz
Measuring range	7 meters
Measurement accuracy	±2mm,±0.05%FS
Antenna angle	8°
Data transmission system
Data transmission	RS485(acquiesce), RS232(assorting), 4~20mA(assorting), MODBUS(agreement)

Product Features

1. Adopt non-contact measurement, combined with cross-section parameters to calculate the flow rate, not affected by wind, temperature, haze, sediment, floating objects, etc. With a rainproof mode;2. Suitable for a variety of measurement conditions, and measurement data of velocity, water level, and flow rate can be output;
3. Low power consumption, solar or battery power supply supported, easy to install and low maintenance;
4. Applicable to multiple cross-sections such as trapezoid, round, U-shaped, etc.; the parameter setting method of the cross-section is simple and convenient;
5. Software can be configured, the parameters can be configured according to actual needs to adapt to different conditions of use.

 

 

 

Product Application

1. Velocity/ water level/flow measurement of open channels, irrigation canals, underground pipe networks, etc.
2. Auxiliary water treatment, such as urban water supply, sewage outlet monitoring, etc.
3. Flow calculation, water inlet and drainage flow monitoring, etc

Related Products

 

Company Profile

 

 

FAQ

Q:What kind of products do you offer ?
A:We supply pressure sensor, level sensor, flow meter and digital controllers. Main market is European countries, American, the Middle East and Asia. Certificates are international ones.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:How about the quality of the magnets?
A:We have the certification of ISO, Europe standard ATEX, TUV-CE and ROSH,we could send the certification test of our company to you. Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q:Could I visit your factory?
A:Of course,if you need we will help you to visit our factory.
Q: How can I get the quotation or send my inquiry to?
A: Send your inquiry to us by the inquiry from on the right-side or the bottom of this page.