Data acqusition from pyrometer using MAX485 and Arduino MEGA

[markd833]

@wilson_kishore1

this pyrometer has a analog output signal in mA

That may suggest that the sensor outputs its reading via a 4-20mA current loop.

This discussion may help but analogue electronics isn't my strong point:

How to read a 4-20mA weight transmitter with Arduino?

Dear All, [510-WeightTransmitter] I am trying to get weight value from a 4-20mA 510 weight transmitter with no luck. The Load Cell is correctly connected to weight transmitter, and also calibrated transmitter's accuracy totally following https://www.youtube.com/watch?v=o3bVCWKPT0s , My question is: How to wire "Output I/P-/V" of the weight transmitter to Uno? and how to read the weight? Any guide or example will be great appreciated! Thank you so much! David