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  1. iconchris

    Operational Ampifier

    I have decided to have a supplier manufacture a PCB with multiple channels. It seems like the easiest and cheapest route to take.
  2. iconchris

    Profibus Simulation

    I have a system that is being built in New York that will ultimately ship to Korea. My system will sit as a Slave on a Profibus DP network. I would like to simulate a master here at home before it ships so that I can clean up any coding and operational problems. My thought right now is to...
  3. iconchris

    BCl3 Bottle Chiller

    Right now it is for a lab environment that could hopefully switch to a production installation. I have no idea what you may propose so I do not want to set any limitations yet.
  4. iconchris

    BCl3 Bottle Chiller

    I am looking for a small chiller wrap to wrap around a bottle of BCl3. The diameter of the bottle is approximately 3 inches. I realize that we usually heat this stuff, but I'm trying to do something a bit different. I was wondering if there is a pre-packaged wrap out there that I can flow...
  5. iconchris

    Operational Ampifier

    I am trying to dive a proportional control valve from a PLC. The analog output from my PLC is a (low power) 0-10 Volts signal. The valve requires a 0-15 VDC (150 mA) signal. I know I can build a relatively cheap an easy Op Amp to accomplish this. I would prefer to get an off the shelf Din...
  6. iconchris

    A-D Conversion

    I have decided to go with an A/D converter supplied by Advantech (ADAM-4012). Thanks for the thoughts and ideas. I would like to learn to make the mods myself, but right now time and money are the driving factor.
  7. iconchris

    A-D Conversion

    I have a pressure transducer that provides a 0-10 VDC output. I want to convert that to an RS485 signal so that I can bring it into my PLC. I've looked at a converter from Omega (DIN-114), but I was hoping for something cheaper. Any suggestions??

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