U-sensor (US)
The CartaSense compact wireless U-sensor monitors temperature and relative humidity in cold-chain and agricultural applications.
U-sensorThe U-sensor is designed as a one-time-use affordable device. No need for special skills, simply press a button, place it anywhere in a pallet or in the field. Battery powered, the U-sensor functions as a monitor, logger and a wireless repeater. In case of a network disconnection, data is stored in the U-sensor’s non-volatile memory until the wireless connection is reestablished. The logged data is then uploaded to the user’s communication server.
Utilizing CartaSense advanced mesh technology, the U-sensors strive to find a single or multi-hop path to a gateway. The U-sensors send measurements through nearby sensors automatically, compensating for frequent environmental changes and sensor movement.
Features
Temperature and humidity monitoring
Robust self-healing and adaptive wireless mesh network
Remote measurement rate configuration
Multi-functional: Sensor, logger and wireless repeater in a single device
| Maximum Measurement Range: | Temperature: -35ºC to +65ºC Relative Humidity : 35% to 100% (from 0ºC to +60ºC) |
| Cumulative Operation Time: | Over 160 days if connected to the WL sensor network at 0ºC, regular battery |
| Temperature Measurement Accuracy: | ±0.5ºC (in the range of -10ºC to +50ºC) ±0.8ºC (in the range of -35ºC to -10ºC & +50ºC to +60ºC) |
| Temperature Resolution: | +0.1ºC |
| Relative Humidity Measurement Accuracy: | ±5% |
| Memory Capacity: | 2700 measurement points |
| Power: | CR2450 internal battery |
| Dimensions: | 88mm X 33mm X 13mm; 26gr. |
| Standards & Certifications: | FCC,CE, FDA approved materials for food contact , ROHS and WEEE compatible materiales, WHO, EN 12830, EN/UL 60950 |