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MFR Clip-on Micro Ultrasonic Flowmeter

PRODUCTS > MFR Clip-on Micro Ultrasonic Flowmeter
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MFR Clip-on Micro Ultrasonic Flowmeter

Compact Size DN10 Micro Flow Meter
Clamp On Type & Fast Installation
Could Measure PPR PVC SS Copper
LoRa & RS485 Output Optional

Introduction

1.The MFR uses LoRa communication, the LoRaWAN communication protocol is available. 

2.It can transmit information at very low frequencies at low complexity andcost. Also it's an ultra-remote, low-power, high-availability and low-cost communication technology that can be used in different regions.

3.MFR adopts the ultrasonic transit time measurement principle, combined with the patented flow algorithmtechnology, it realizes accurate measurement of the fluid flow in the pipe.


Main Features

-Liquid:Water Flow
-Flow Range:0.03m/s ~5.0m/s
-Pipe Size: DN10 (OD: 13.5-18.5 mm)
-Pipe Material:Stainless Steel / PVC / Copper / PPR
-Fluid Temperature: 0℃~60℃


Specifications

Performance Index

Flow velocity

0.03m/s ~5.0m/s

Accuracy

±2.0%, (0.3m/s ~5m/s)

Repeatability

0.4%

Pipe Size

DN10

Medium

Water

Pipe Material

Stainless Steel, PVC, Copper, PPR

Functional Index

Communication interface

RS485, Support FUJI Protocol and MODBUS Protocol

LoRa Communication

Maximum Transmit Power: 22dBm


Temperature: -40℃~85℃


LoRaWAN communication protocol is available

LoRa Frequency selection

EU868 Frequency: 863000000~865400000, unit: HZ


US915 Frequency: 902300000~914900000, unit: HZ


CN779 Frequency: 780100000~786500000, unit: HZ


EU433 Frequency: 433775000~434665000, unit: HZ


AU915 Frequency: 915200000~927800000, unit: HZ


CN470 Frequency: 470300000~489300000, unit: HZ


AS923(HK) Frequency: 920000000~925000000, unit: HZ

Power supply

10～36VDC/500mA

Keyboard

3 touch keys

Display screen

1.54"LCD color display, resolution 240*240

Temperature

 

Transmitter: 14℉ to 122℉ ( -10℃ ~ 50℃ )

Transducer: 32℉ to 140℉ ( 0℃ ~ 60℃ )

Humidity

Relative humidity 0~99%, No condensation

IP

IP54

Physical Characteristics

Transmitter

All-in-one

Transducer

Clamp on

Cable

Ø5 Six-core cable, standard length: 2m


Application

Pharmaceutical Equipment,Smart Farming Equipment.New Energy Equipment Supporting,Intelligent Agricultural Equipment etc.


Transmitter Dimensions

image.png

Certificate

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Compatible Pipe Materials

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Detectable Fluids

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