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Universal Sensor Signal conditioner WANTED

inputs: TC(all types), RTD(4 wire all types) S-G(120-5K Ohm),Thermistor(all types) pH & ORP(acidity & Oxygen Reduction Potential w/10^15 input impedance), %RH(capacitance type). LVDT(10K), resistance(10K?), RMS-DC(desirable)

output: Vdc

I/O: 1^2C, SPI

programmable/configurable via serial w/ minimum component change because user has no means of changing except via serial port

power: 2.7-5.5 Vdc <1mA?

does anyone knows if this item exists?..........if not I'll develop it or pay to do it need for IIOT

Otto Fest

  • Otto,


    That's a bit of a long list. I'm sure that that there have been devices that can measure a great number of sensors, with a minimal amount of component changes, but it's difficult to design something that is universal.

    I think what you're describing is a bit more end product, and what we discuss here in the forum is more device related. Still, I hope that someone does come back with an answer that may help you out.


    Joseph Wu