The TandD RTR-503 is a wireless temperature and humidity data logger designed for monitoring environmental conditions. It features an external temperature and humidity sensor with a measurement range of 0 to 55¬8C for temperature and 10 to 95% relative humidity. The device has a logging capacity of 8,000 data sets and can measure in both Celsius and Fahrenheit. The RTR-503 operates with a lithium battery, providing an estimated battery life of about 10 months under typical usage conditions. It supports wireless communication with a range of up to 150 meters (500 feet) when unobstructed, allowing for remote data collection via a base unit. The unit is housed in a water-resistant case, making it suitable for various environments. Engineers considering this product should note that additional equipment, such as a base station, is required for data communication. The device also includes an LCD display for monitoring current readings and recording status.
The RTR-503 Wireless Temperature Humidity Data Logger – Download data via communication with a base unit. Recorded data can be downloaded from the RTR-503 data logger (Remote Unit) via wireless communication with a Base Unit. The wireless communication range between a Remote Unit and a Base Unit is about 150 meters [500 ft]. By registering an RTR-500 as a Repeater, it can be used to expand the wireless communication range.
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. A Base Unit can download via wireless communication one RTR-503 Remote Unit at full logging capacity (16,000 readings) in about two minutes.
The RTR-503 Wireless Temperature Humidity Data Logger uses one Lithium Battery (LS14250). At normal temperature, if recorded data is downloaded once a day or if monitoring is carried out once every ten minutes, the estimated battery life will be about ten months. Model names which include “L” are designed with a large capacity battery pack. Under the same conditions, L-type models will continue for about four years without the need to change the battery.
| CAS DataLoggers | |
|---|---|
| Product Category | Temperature Indicators |
| Product Number | TandD RTR-503 |
| Product Name | Wireless Temperature and Humidity Data Logger |
| Mounting Options | Self-Contained/Stand Alone Instrument |
| Sensed Temperature Range | 32 to 131 F (0.0 to 55 C) |
| # of Inputs / Channels | 2 # |
| Local Interface | Digital Front Panel |
| Display | Digital Readouts |
