LoRaWAN pressure & temperature sensor for level monitoringHigh-precision lorawan level probe With the Lobaro level probe, high-precision liquid levels can be monitored wirelessly via LoRaWAN at low cost and with low energy consumption. The sensors have a standard cable length of up to 15 meters and are connected via a digital bus; shorter lengths are also available on request. Power is supplied via the Lobaro box using a D-cell battery with a capacity of up to 19Ah. Due to the extremely energy-efficient system architecture of the Lobaro hardware, battery life of several years is easily achievable, even with a relatively frequent hourly measurement & LoRa transmission interval, for example. With the help of ceramic pressure sensors, level monitoring can be realized with an accuracy of just a few millimetres. For example, a 0..1.5 bar sensor is ideal for high-precision level detection of liquids with a depth of up to 15 meters. Other sensors support pressure ranges of up to 1000 bar and are therefore suitable for a wide range of industrial applications, such as tank level monitoring or pipe burst monitoring in district heating pipe systems. Internet-based monitoring of water level measuring points on rivers is another conceivable application. Together with the good penetration and range (up to 5km) of LoRaWAN and the low energy requirement, even hard-to-reach locations, e.g. at Weirs or groundwater level shafts can be monitored wirelessly. Please also contact us if you require our bridge with a mobile radio connection via NB-IoT (Narrowband-IoT) or LTE instead of LoRaWAN. We are happy to carry out such customer-specific adaptations as part of a cost-efficient adaptation of the hardware. The configuration is user-friendly via the free Lobaro Tool (Windows, Linux, Mac).   Background level probe sensor technology The level probe is queried via a digital interface as standard. This enables cable lengths of up to 15m.   Performance features: ·          Extremely low power consumption by switching off the measuring electronics, optimized for battery-powered applications ·          Compact and robust stainless steel housing ·          High accuracy ( ±0.5%FSO(Typ.), ±0.25%FSO), outstanding long-term stability, no hysteresis ·          Pressure ranges from 0 to 1.5 bar (15m water column) ·          Integrated temperature sensor ·          Temperature range: -10 to +70°C ·          Protection class: IP67   Key data / Key facts ·          Radio technology LoRaWAN 1.1 compatible On request: NB-IoT/LTE ·          Power supply  1x D-cell battery (3.6V) ·          Measuring range differential 0...1.5 bar corresponds to 0...15m water column ·          Accuracy Total error band [%FS] ±0.5 ·          Query / measuring interval configuration Time-controlled via "CRON job" ·          Antenna Internal 868 MHz PCB On request: external SMA antenna connection. ·          Housing 122mm (w) x 82mm (l) x 55mm (h) Waterproof, IP67 ·          Conformity CE, RoHS, WEEE  

Wireless M-Bus Bridge for LoRaWAN® networks from Lobaro  The Lobaro wireless MBUS (wMBUS) to LoRaWAN Bridge is a low-cost & energy-saving device that connects one or more wMBUS based meters to a LoRaWAN network. Complete wireless M-Bus telegrams (FSK radio modulation) from consumption meters are received transparently and forwarded via LoRaWAN networks (LoRa radio modulation) downstream to the Internet. LoRaWAN allows connections to the Internet with ranges of up to 10 kilometers between transmitter and gateway antenna - without the usual costs for GSM connections that is used in classic smart metering solutions. In contrast to mobile communications, it is also easy to install your own gateways. This explains the much lower operating costs with the Lobaro Bridge compared to conventional remote reading of consumption meters via GPRS/LTE networks. Alternatively, only very specific consumption values can be forwarded in order to minimize the amount of data transmitted via LoRa. In this configuration the Lobaro Bridge filters the receiving wMBUS data on the device. Wireless M-Bus (wMBUS) data can also be transmitted over the high radio ranges supported by LoRaWAN and collected or processed centrally. Hint: Please order the appropriate battery and configuration cable for Lobaro sensors separately.

Lobaro LoRaWAN® GPS Sensor / Tracker The Lobaro LoRaWAN GPS-Tracker is ideal for determining the position of vehicles (trucks, cars), containers, construction site material or your own product. Due to the flexible firmware and the integrated GPS, temperature and vibration sensors, different scenarios can be covered. Any combination of timer, position / vibration and temperature can be used to query the data. The waterproof housing and the energy-saving architecture (< 25uA standby current with GPS in standby, thus fast restart possible) allow maintenance-free running times of several years - even outdoors. In field trials, more than 30,000+ LoRaWAN messages could be achieved at SF11 with one battery set. Lateral mounting straps allow a stable mounting of the GPS tracker. If required, external energy sources can also be connected. The Lobaro LoRa GPS Tracker has already been successfully used for various applications and is constantly being further developed. Accessories required for configuration: Lobaro USB configuration adapter (sold separately), see tab "Accessories" or part number 166644 For power supply you furthermore need two standard AA batteries (not included).

USB configuration adapter for sensor administration from Lobaro The Lobaro USB Configuration Adapter allows easy administration of our sensors: Configuration (e.g., LoRaWAN parameters, time intervals) Firmware updates Log messages / error analysis Power supply of the sensor node