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Wireless low temperature logger
Wireless temperature loggers measure and transmit temperature over Bluetooth Low Energy. You can use a free mobile application to configure the device and read the data from its memory. If you add Efento Gateway, you can build a remote temperature monitoring system for objects which need supervision such as hospitals, cell banks or pharmaceutical warehouses. The logger is equipped with a waterproof probe with a Pt1000 sensor which has a very high accuracy in low temperatures.
➔ Works with Efento Cloud Together with Efento Cloud, the sensors enable constant monitoring, alerting about exceeding safe limits, generating reports and analyzes.
➔ Long battery life Loggers have been designed to work for up to 5 years on battery. You can forget about changing the battery frequently or troublesome battery charging.
➔ Lower costs Choosing wireless sensors and a cloud platform reduces the installation and maintenance costs.
➔ Wide range of sensors Efento sensors can measure various physical and chemical values. If you decide on one sensor today, you can expand your sensors fleet to another types anytime you want.
➔ Integration Standard communication protocols allow integration with any cloud platform or mobile application.
➔ Easy set up All you need to set up a logger is a smartphone with a free mobile application. The whole configuration takes no more than 15 minutes.
➔ Range: -200 to +200°C
➔ Accuracy up to 0.5°C in +200°C and 1.3°C in -200°C
➔ Resolution: 0.1°C
➔ Drift: <0.1°C / year
➔ Memory size: 60 000 measurements
➔ Measurement interval: 1 minute to 10 days, (configurable by the user)
➔ Communication: Bluetooth Low Energy (BLE)
➔ Radio module frequency: 2,4 GHz
➔ Power: 2,5 mW (4 dBm)
➔ Range: up to 100 m (LOS)
➔ Communication standard: Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
➔ Transmision period: 1 s
➔ Battery: 3,6 V, size AA, capacity 2 700 mAh (replaceable)
➔ Battery operating time: at least 5 years (measurement interval: 15 min)
➔ Dimensions: 27 x 71 x 71 mm
➔ Weight: 80 g (including batteries)
➔ Enclosure: plastic ABS, color white
➔ Enclosure IP rating: IP30
➔ Operating
◆ Temperature: -55 to 70°C
◆ Humidity: 0 to 99% non-condensing
➔ Storage and transportation
◆ Temperature: -40° to 70°C