DIGITAL REFRACTOMETER SENSOR ASSEMBLY
$750-1500 USD
Paiement à la livraison
Please apply only if you have experience in this type of work.
This is a remote project for technicians who has had exposure to CMOS or CCD/PRISM/LED/ sensor systems, and have the capability to build the sensor assembly.
We are a startup company looking at building a Refractometer Sensor Assembly (3 sensor assemblies for our prototype).
The sensor will be integrated with a PCB, which will have other sensors.
The purpose of the sensor assembly is to converts the refractive index of a food sample to % brix.
OUR SPECS are as follows: The sensor assembly
- must not exceed 20mm x 25 mm x 15mm in size
- CMOS or CCD sensor
- Triangular prism (see picture)
- LED wavelength of about 600nm
OTHER SPECS
- 0 - 20 degree brix minimum
- Precision ±0.1%;
- Resolution 0.05%
- Output Method: Digital
- Sensor assembly must be calibrated and fully tested for correct reading.
Important: We only need the sensor assembly and a microcontroller.
So the deliverables are:
- Sensor assembly,
- source files,
- Gerber files,
- firmware,
- Circuit and
- CAD files
Our budget is $1,000 payable only when the project is successfully completed
Payment will be issued after work completed
Nº du projet : #36685611
À propos du projet
15 freelances font une offre moyenne de 1278 $ pour ce travail
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Greetings I am an electrical engineer and an experienced Circuit and PCB designer. I have understood the requirements and I can assure you of high-quality work within timelines and budget. Please provide a detailed d Plus
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I understand that you are looking for a freelancer with experience in building sensor assemblies and have the ability to calibrate them properly. With over half a decade of experience in electronics and mechanical engi Plus
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Hello, my name is Javier and I am a mechatronic engineer with a master's degree in industrial design and extensive experience in electrical engineering. I have the necessary skills to build the refractometer sensor ass Plus
I am an Electronic devices Engineer and perfect for Machetronic projects, having knowledge of microcontroller based sensory system, I have understood your requirements for REFRACTOMETER project and I am capable of doin Plus
