The STU nano is a versatile consumption counter, data collector, and data transmitter device that can be easily connected to almost any data acquisition system. Thanks to its design, the STU nano-w version can also be easily connected to any water meter pulse transmitter.
The device records hourly, daily, and monthly consumption data by counting the consumption-proportional pulses provided by the meter’s pulse output.
With its default hourly data collection mode, the device can store up to six months of data in its internal non-volatile memory.
The device transmits the collected data to the central server via mobile internet.
| Application Area | Consumption Measurement |
|---|---|
| Device Housing | IP68-rated polycarbonate enclosure |
| Consumption Counter Reed Module | Compatible with any type of meter equipped with a reed pulse output |
| Tamper Protection | Alarm can be connected to the meter’s tamper output |
| Mobile Communication | 2G/4G/NB-IoT |
| Local Communication | Bluetooth 5.0 |
| Communication Protocol | XML or MQTT |
| Power Supply | Lithium Battery |
| Battery Life | Up to 10 years |
