T-Tec 7RF-1C Wireless Data Logger with Display

The T-Tec 7RF-1C Wireless Data Logger with Display is designed for use in applications requiring temperature monitoring of refrigerators and freezers storing vaccines, medicines, laboratory specimens and other items. Featuring wireless transmission of temperature readings to a gateway and linking to a PC or Building Monitoring System (BMS), the logger also enables cloud storage of said data. Automatic email or SMS notifications are sent out when temperatures go beyond the preset threshold, while multiple loggers can be used to monitor multiple units in the same building. Additionally, the display shows the current temperature and alerts, if necessary.

Specifications:

• One year warranty not including sensors
• Temperature accuracy +/- .2C or better
• Humidity accuracy +/- 2% or better
• Time accuracy +/- 1 sec/day
• Casing- Polycarbonate
• Size- 65 x 31 x 106 mm
• Weight 115g
• Ambient Temperature -40 + 85C
• Battery ½ AA, 3.6V, Battery lifetime 1 year normal use
• Sensor- Thermistor precision, Capacitive precision
• Memory 50,000 each channel
• Logging interval is adjustable 1 second to 6 hours
• Interface- Gateway
• Signal- 433 MHz
• Range- External sensor 350m free air, Internal sensor 100m
• Antenna- Internal/external optional
• Security- signal encryption and access control