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Recent content by robclay

  1. robclay

    Calculating Temperatue from Radiation Flux

    Thanks Flareman and IRStuff. I ended up modeling the 10% LFL. I used this as it is outlined in CAP 437, an aviation safety standard from overseas. This seems more conservative than the radiation flux lines. Flareman, do you have a copy of "Making the Flare Safe" available on your...
  2. robclay

    Calculating Temperatue from Radiation Flux

    Does it make sense if I say, what is the temperature of "Air" at the 20 or 10 flux line? I am pretty sure I am trying to simplify something that shouldn't be this simple! In the real application, it is a helicopter flying to close to the flare. The aviation guys are asking me, "What is...
  3. robclay

    Calculating Temperatue from Radiation Flux

    A frustrated electrical engineer writes: I have a flare, and it emits radiation, and i have the radiation flux lines (Looks like a nyquist plot!) So, basically... let's say i have a flux line close to the source, of 20 kW/m^2... and further out I have a line representing 10 kW/m^2. The medium...
  4. robclay

    Understanding 4-20mA inputs and raw values

    I am not just a bit rusty, but majorly rusty... I am using an AB 1756-L55 ControlLogix 5555 Controller. It has a remote 1794AENT/A Adapter. I have an Analog Input Module - 1794/IE8 I have an Analog Output Module - 1794/OE4 My Analog Input Module is configured for (0-10V) / (0-20mA) My Analog...

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