4-20mA Logger Accepts Current input

The TandD RTR-505-mAL Wireless Current Datalogger is designed to measure and record current signals from various types of sensors and measuring devices. Two types of recording method (instantaneous or average) are available to be chosen from. It is equipped with a preheat function that transmits a preheat signal synchronized with the recording interval to turn sensors or other devices ON and OFF.

16,000 readings means you can record every one second and still log four and a half hours of data; or at a recording interval of 60 minutes you can keep logging for 666 days. By using the software the recording interval for a Remote Unit can be set to one out of fifteen choices (1 second to 60 minutes).

Select the Recording Mode from Endless or One Time. When using Endless Mode, upon reaching the logging capacity the oldest data is overwritten and recording continues. When using One Time, upon reaching logging capacity recording automatically stops.

The Data Loggers in the RTR-500 Series only function as Remote Units. They require one of the following: Base Unit or Hand Held with which to carry out wireless communication.  Battery is NOT INCLUDED