I am wanting to read a single 4-20mA signal from a water meter on two separate data loggers. I need help on the wiring in order to split the signal to the two loggers. The first logger is a Campbell Scientific CR800 data logger https://www.campbellsci.com/cr800 which provides power to the loop. The second is homemade a non powered 4-20mA register connected to a Raspberry pi.
From the water meter which is an Octive Master Meter is outfitted with a 4-20mA output device, there is a + , - , and a ground wire coming from the meter.
Any and all help on this topic will be appreciated and welcomed. I hope this is enough information, please let me know if you need any additional information. Thanks.