Desgin measuring unit to measure spotwelder
Closed - This job posting has been filled.
We need someone to design a circuit that can measure the output of a spot welder that goes up to 50 000 AMPS AC/DC.
Ideally the design will use a CT transformer, Toroidal Coil or something similar that will measure,regulate and output the signal through a PCB which can be up to 5 volts signal which we can utilize with an existing system.
A pre-made solution is perfectly acceptable. As a guide refer to the product: "Fluke 376 True-RMS 1000A AC/DC Clamp Meter with iFlex
" or "Miyachi MM-380A"which is similar to what want (with higher specs.) However, it is not just a meter that is needed to be made but a unit that cant interface the signal output to other devices.
Please acknowledge that you have read the job advertisement by addressing your cover letter to Frank. Contact us for more information, providing previous experience with similar projects is much appreciated.
Price is negotiable depending upon the design of the final product and the designers ability to produce what is needed within the specific time period.