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- TandD - Model RTR-5 Series - Water ...
TandD - Model RTR-5 Series -Water Resistant Data Loggers
Our RTR-51, 52, 52Pt, 53 and RVR-52A data loggers (Remote Units) can be used with each type of Base Unit (RTR-57U, RTR-5W, and RTR-50) to collect recorded data from the units via our exclusive short-wave technology. The wireless communication range, if unobstructed and direct, is about 100 meters (330 ft). Without physically gathering or going to the on-site Data Loggers, it is possible to collect data and make any necessary recording conditions settings and start recording.
It is possible to wirelessly monitor current readings, with the readings being sequentially displayed on the handheld RTR-57U Unit, without having to handle the Remote Units even when placed in a remote location. Moreover, by making upper and lower limit settings in the RTR-57U and/or Remote Units, if any of the set limits has been exceeded, a warning will be displayed and an alarm sounded. The interval between wireless communication sessions with the Remote Unit (monitoring intervals) can be set on the RTR-57U from 15, 30 seconds or from 1 to 60 minutes. If there is a multiple amount of Remote Units, the downloaded data is sequentially displayed on the handheld unit every 2 seconds.