JerryWayne

MrPLC Member
  • Content count

    2
  • Joined

  • Last visited

Community Reputation

0 Neutral

About JerryWayne

  • Rank
    Hi, I am New!

Profile Information

  • Country United States
  1. [PLC Sample Code] - Jerry

    Jerry View File Wet Bulb Temperature Method Used for Calculating WBGT • Source: https://www.omnicalculator.com/physics/wet-bulb • Indoor Only-using Ambient Temperature and Humidity • Calculation: WBGT=(.7*Tw)+(.3*T) • Tw = T * arctan[0.151977 * (rh% + 8.313659)^(1/2)] + arctan(T + rh%) - arctan(rh% - 1.676331)+ 0.00391838 *(rh%)^(3/2) * arctan(0.023101 * rh%) - 4.686035 • Equipment Used • Compactlogic Processor (1769-L30ER) • Analog Input Card Configured for 4-20 mA (1769-IF4) • Humidity/Temperature Transmitter (Omega Item#: HX303AC) Submitter JerryWayne Submitted 04/30/22 Category PLC Sample Code
  2. Jerry

    Version 1.0.0

    1 download

    Wet Bulb Temperature Method Used for Calculating WBGT • Source: https://www.omnicalculator.com/physics/wet-bulb • Indoor Only-using Ambient Temperature and Humidity • Calculation: WBGT=(.7*Tw)+(.3*T) • Tw = T * arctan[0.151977 * (rh% + 8.313659)^(1/2)] + arctan(T + rh%) - arctan(rh% - 1.676331)+ 0.00391838 *(rh%)^(3/2) * arctan(0.023101 * rh%) - 4.686035 • Equipment Used • Compactlogic Processor (1769-L30ER) • Analog Input Card Configured for 4-20 mA (1769-IF4) • Humidity/Temperature Transmitter (Omega Item#: HX303AC)