Can you please correct data. 90,000 rpm what is it?
Mechanical power means P = M * w, M[Nm], w[rad per s].
Can you tell me more about display, speed of force measurement and dynamic of speed and force and temperature. Accuracy can also be very important to make calculation.
What is the communication power you need. RS232, RS485, MOD-BUS, ETHERNET
I can make device on one pcb, with small touch panel, 24VDC supply, with connector for load cell, photo sensor, pt100, rs232, rs485, based on ATMEL SAM3S, and send it to Australia.
regards...