Design and Prototype Area Velocity Flow Meter with Water Quality Sensors

We require a low-cost flow meter that will work equally well in full, or partially full water pipes and open channels. The device must be able to measure velocity, flow, temperature, and depth. The device will require a Doppler sensor (or some other means) to determine water flow velocity, and a depth sensor to allow the device to calculate the actual water volume (flow rate). In addition, a means to input an irregular cross sectional profile will also be required to provide accurate flows measurements in a natural watercourse such as a river or stream.

Ideally, as additional options, the meter could also measure various water quality parameters such as Turbidity, Salinity, pH, and Dissolved Oxygen etc.

The device will send the data to a cloud-based application in real time via an RS-485 serial interface. The meter should include a data logger to store the readings when communications with the remote site is unavailable. When communications are again established, the meter will automatically transmit the stored date to the remote site.

Low power consumption is also a priority to allow for installations that rely on solar power.

The device would comprise two parts. The in-pipe sensor module and an above ground communications module to house the wireless transmission components and provide long range wireless communication.

The above ground part should also be able to interface to a weather station to obtain rainfall data for the site.

An external antenna socket will be required to provide the maximum transmission distance via a LoRa or GPRS radio module to connect with the remote site.

Please provide a example of similar projects that you have completed.

Evner: Elektronik, Elektrisk Ingeniørarbejde, Ingeniørarbejde, Kredsløbs Design, Microcontroller

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Om arbejdsgiveren:
( 1 bedømmelse ) fRENCHS fOREST, Australia

Projekt ID: #22768542

15 freelancere byder i gennemsnit $1253 på dette job


Hi I am experienced electronics engineer with more than 15 years of experience in firmware development, PCB design and prototype development. I have read the details and have a few questions we can discuss in detail Flere

$1125 AUD in 7 dage
(244 bedømmelser)

Hi Sir, we are able to design and prototype the velocity flow meter. Just check our profile and see how we develop products for our clients. Lets talk to us. We are professional engineers and developers who do su Flere

$800 AUD in 18 dage
(43 bedømmelser)

Dear Sir, We are a team of experts with a cumulative experience of over 50 years in the field of engineering services and product development. We have done similar projects in the past on Smart Metering, wirel Flere

$1500 AUD in 30 dage
(47 bedømmelser)

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i have made something similar for australian customer too here ,it was measuring Flere

$1100 AUD in 7 dage
(25 bedømmelser)

Hello! I am the right choice for this project. I have my own team of engineers and we are formerly named as “ACADEMICSASSISTANT”. We did a very similar project before and we can share video with you also. For your proj Flere

$3000 AUD in 25 dage
(21 bedømmelser)

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 18+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium desi Flere

$1125 AUD in 7 dage
(1 bedømmelse)

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspb Flere

$1200 AUD in 15 dage
(3 bedømmelser)

Note: Please Click “CHAT” then simply leave a simple message like “HI THERE” . We will respond quickly as possible. Good Day! We are a team of Architects, Engineers, Artists, and Animators here. I am an Architect Flere

$750 AUD på 1 dag
(1 bedømmelse)

Hi, I'm a AutoCAD designer, 3d max designer, 3d modelling designer, Blender designer, Cinema 4d, I have experienced 3+ year in this field, If you give me a chance, I will give you best support until you are satisfie Flere

$750 AUD in 7 dage
(1 bedømmelse)

Hi I am a process developer and I offer my services for the non-electrical part of your project, which includes calculation of the flow rate and friction coefficient for proposed geometries of the flow meter. Moreover Flere

$1000 AUD in 15 dage
(1 bedømmelse)

Hello, Checking your requirements we found ourselves fit to proceed with this project. I have some queries . It would be really great if we can get connected here to understand requirement and clarify everything in mor Flere

$1250 AUD in 7 dage
(0 bedømmelser)

I would like to help you with your project Development of electronic projects, internet of things (IOT), prototyping, microcontroller programming (pics, arduinos, etc.), raspberry projects, electronic circuit design, p Flere

$1500 AUD in 7 dage
(0 bedømmelser)

Hello, I'm Thien, I'm glad to have found a completed project before. This is a water parameter monitoring project and I have a lot of experience in designing PCB hardware for smart water meters, Smart Buoy monitoring, Flere

$1100 AUD in 6 dage
(0 bedømmelser)

hi i studied your description and hear are my suggestions for the project 1) using lora will give you range of 10 km where you can take data from multi pal sensors at low cost and extremely low power. no real time d Flere

$1100 AUD in 60 dage
(2 bedømmelser)

Hello, we have deep knowledge at that type of devices. Previously, we have developed OEM turbidimeters, flow sensors and leakage sensors together with the communication protocols... Also, we are able to provide referen Flere

$1500 AUD in 30 dage
(0 bedømmelser)