Holykell Open Channel Radar Flowmeter for Measuring Water Flow Velocity and Level

• After-sales Service: 12 Month
• Warranty: 12 Month
• Accuracy: 1mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HRF1000
• Main Application: Water, Wastewater
• Size: Radar Flow Meter
• Sensor: Clamp-on/External
• Application: Environmental Protection
• Type: Radar Flowmeter
• Measuring Media: Liquid
• Measuring Principle: Radar Type Planar Microstrip Array Antenna Cw+Fmcw
• Measurement Object: Open Channel
• Certification: CE
• Applicable Environment: 24-Hour, Rainy Days
• Operating Temperature: -40~85ºC
• Operating Voltage: 7-28VDC
• Water Level Measuring Range: 0.4~40m
• IP Rating: IP68
• Material: Aluminum Shell
• Velocity Measurement Accuracy: 0.01m/S;1%Fs
• Distance Resolution: 1mm
• Data Transmission: RS485(Default), RS232, 4-20mA, 4G, Nb-Iot Optional
• Operating Mode: Manual, Automatic, Telemetry
• Transport Package: Holykell Standard Carton Box
• Specification: 50*60*50
• Trademark: Holykell
• Origin: Hunan, China (Mainland)
• Package Size: 32.00cm * 32.00cm * 28.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

HRF1000 is a radar flow meter based on microwave technology. It's mainly used to measure the water flow in open channels in irrigation areas adopting anon-contact manner. According to the built-in software model and algorithm,it calculates and outputs real-time instantaneous flow and cumulative flow at across-section.
It is used as a data terminal for remote measurement or detection. This flowmeter uses high-precision radar to measure water level and flow velocity, uses our own irrigation channel model to calculate water measurement, and considers the influence of the surrounding environment of the open channel for correction. 

Product Parameters

Velocity range	0.1~20m/s(Depending on current conditions)
Velocity measurement accuracy	±1%F.S
Speed resolution	0.01m/s
Measuring range	0.1~7m	0.4~40m
Distance measuring accuracy	±5mm	±1cm
Current(12V power supply)	Normal working mode: <130mA Standby mode: <1mA	Normal working mode: <240mA Standby mode: <1mA
Distance resolution	1mm
Antenna	Velocity:14×32° Water level:11×11°
Intervals	1~5000min
IP Rating	IP68
Operating temperature	-40~85ºC
Operating Voltage	7-28VDC
Transmit frequency	Velocity: 24.000~24.250GHz Water level: 60.5GHz
Communication port	RS485/RS232(Reserved)
Communication protocol	ModBus-RTU/Self-defined ASCII protocol

 

Product Feature

01. Non-contact measurement, safety and low-loss, less maintenance, not affect by sediment
02. Measurement operation and interval mode are combined to save energy and reduce consumption
03. Multiple interfaces are provided to facilitate access to the platform system
04. Multiple communication protocols for different users
05. Simple installation, less civil works

Application

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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.