I produce a desktop hologram application machine called MicroPOISE and need to find a cost effective way to test and record a pressure cycle.
The cycle lasts about 1 second and starts from zero and ramps to 3500psi. I want to record the pressure cycle and store it for quality purposes.
The accurance of the pressure reading is not so important +/- 5% would be ok but it does need to be able to plot the pressure against time and to allow me to compare the ramp of each machine to ensure it is within quality standards.
The cycle is repeated up to 60 times a minute and I need to make sure that it repeats reliably over a period of 20 minutes.
Please can anyone advise me ?
many thanks and Happy New Year