Design & prototype thermocouple amplifier board
£20-250 GBP
Πληρώθηκε κατά την παράδοση
We want to develop a device to provide a logging output and over temperature alarm from a thermocouple based cylinder head temperature gauge. The gauge head (already purchased) displays the temperature from 2 thermocouples independently.
The device will have the following inputs:
• 12 volt positive from battery (9 to 16 volts)
• Ground (-ve)
• 2 pairs of thermocouple inputs (left cylinder head and right cylinder head)
It will have the following outputs:
• 13.1 volt 5 amp supply for other instruments
• 2 pairs of thermocouple outputs (pass the inputs signals straight through to these outputs)
• Left cylinder head 0-5 volt signal for data logger (0v = 20°C, 5v = 500°C or its Fahrenheit equivalent)
• Right cylinder head 0-5 volt signal for data logger (0v = 20°C, 5v = 500°C or its Fahrenheit equivalent)
• Alarm output to operate an indicator lamp with no external relay. This output would be fired if either channel exceeds threshold temperature.
Ταυτότητα Εργασίας: #6811970
Σχετικά με την εργασία
16 freelancers κάνουν προσφορές κατά μέσο όρο £434 για αυτή τη δουλειά
hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project. Please check my profile for my previous work experiences. let me know if you are interested in th Περισσότερα
I have over 35 years experience as an electronic design and PCB engineer, please see my profile for more details. I have designed thermocouple interfaces in the past and recently have just designed a thermocouple simul Περισσότερα
Hi ,I am an electronics engineer and an Embedded expert. I have done a lot of projects and I can guarantee you work on time with quality. Please feel free to contact me regarding the project by sending me a private mes Περισσότερα
Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with an extensive experience in the field of circuit design, circuit prototyping and PCB design. I would allow myself to blindly gu Περισσότερα
We can develop the circuit in 17 days. Since we are also working on automotive control systems, we are familiar with thermocouples and associated circuitry. Please note that any shipping costs are not included in the b Περισσότερα
I already worked with displays and temperature sensors in my final year project of my graduation, so i can handle this project so easily and i can complete as early as possible.
Dear Sir, I am an electronics and instrumentation engineer having industrial experiance with all types of process instruments and I am an elctronics enthusiast having good experiance in circuit design and programmi Περισσότερα
Hello, I found your project on Design & prototype thermocouple amplifier board and I am very interesting in the project. As final (6th) year engineering student (B. Sc. in electrical, Electronics and Telecommunicat Περισσότερα
I am an R&D electronics professional working in Scientific Instruments Company. I design electronic instruments especially precision measuring instruments. I have designed thermocouple simulator and now working on Pr Περισσότερα
I can do this. Hello, I can do it. Please send me more detail. I have many years experience in the development of electronic systems for industry, medicine and the military
I have experience of 16+ years of Schematic design , Firmware development , PCB design & PCB manufacturing process. I expert in arduino and PIC microcontroller embedded system. I also expert in PCB design. I use altium Περισσότερα