Is it possible to replace 'AI810' module with 'AI843'?
Hi guys,
I want to replace an analog module 'AI810' with 'AI843' module in order to receiving 'mv'
signal instead of 'ma' signal.My question is: Is it logical to do this action? I'm worry about voltage drop during transmission which may cause to produce error in easurement.
Please tell me what should I do?
AI810: 4-20 ma for general purposes
AI843: TC/mv Special module for Thermocouple -30...+75 mv
Best Regards.
Saeed Salimi
I want to replace an analog module 'AI810' with 'AI843' module in order to receiving 'mv'
signal instead of 'ma' signal.My question is: Is it logical to do this action? I'm worry about voltage drop during transmission which may cause to produce error in easurement.
Please tell me what should I do?
AI810: 4-20 ma for general purposes
AI843: TC/mv Special module for Thermocouple -30...+75 mv
Best Regards.
Saeed Salimi
Asked 2 years ago
Voted best answer
1
The AI843 module is only useful for the evaluation of temperature measurements. If you expect analog values other than mV signals, this module should not be used.
Answered 2 years ago
by S.Salimi Rank: 775 on 6/4/2018 2:29:36 AM | Like (0) | Report
One thing that I forgot to mention about my question is: I use 'AI843' only for evaluating thermocouple output signal.
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