Energy meter Sensostar 1,5m3 110mm DN15 TempSensorØ5mm LoRaWAN
Engelmann SensoStar heat meter with 1.5 m³/h nominal flow, DN15 connection and LoRaWAN communication.
This compact 110 mm version uses Ø5 mm temperature sensors and is designed for thermal energy measurement and automated remote meter reading.
- Nominal flow: 1.5 m³/h
- DN15 / G3/4B connection
- 110 mm installation length
- Ø5 mm temperature sensors
- LoRaWAN communication
Compact heat meter with LoRaWAN communication
The Sensostar 1,5m3 110mm DN15 TempSensorØ5mm LoRaWAN is an Engelmann compact thermal energy meter designed for heat metering in residential, commercial and building energy applications. This configuration has a nominal flow rate of 1.5 m³/h, DN15 nominal diameter, 110 mm installation length and Ø5 mm temperature sensors.
Integrated LoRaWAN communication enables automated remote meter reading through a compatible LoRaWAN gateway, network server and energy-management or billing platform.
1.5 m³/h DN15 thermal energy measurement
The DN15 meter body has a G3/4B connection and a compact 110 mm installation length. Thermal energy is calculated from measured volume flow together with the temperature difference between the supply and return circuits.
The SensoStar platform uses Pt1000 temperature sensors and supports Ø5 mm probes. LoRaWAN is available as a wireless communication option, allowing consumption data to be collected without local manual meter reading.
The meter provides an LCD display, optical interface and internal historical data storage. With LoRaWAN communication, the replaceable lithium battery is designed for approximately 10 years of operation under the manufacturer's specified communication conditions.
See the official Engelmann SensoStar technical documentation for detailed configuration, installation and communication information.
Product benefits
- Nominal flow rate of 1.5 m³/h
- Compact DN15 meter with 110 mm installation length
- Ø5 mm Pt1000 temperature sensors
- LoRaWAN communication for remote meter reading
- Integrated LCD display and optical interface
- Internal historical measurement storage
- IP65 protection
- Suitable for building energy monitoring and sub-metering
Technical specifications
| Product | Sensostar 1,5m3 110mm DN15 TempSensorØ5mm LoRaWAN |
|---|---|
| Manufacturer | Engelmann Sensor GmbH |
| Product family | SensoStar |
| Application | Thermal energy measurement |
| Nominal flow rate qp | 1.5 m³/h |
| Nominal diameter | DN15 |
| Installation length | 110 mm |
| Connection | G3/4B |
| Temperature sensor | Pt1000 |
| Temperature sensor diameter | Ø5 mm |
| Communication | LoRaWAN |
| Display | LCD |
| Protection rating | IP65 |
| Power supply | Replaceable 3 V lithium battery |
| Designed battery life with LoRaWAN | Approx. 10 years under specified conditions |
Applications
- Residential heat metering
- Apartment and tenant sub-metering
- Commercial building energy monitoring
- District heating installations
- Remote LoRaWAN meter reading
Installation and connection
Install the meter in the heating circuit according to the specified flow direction and installation requirements. Position the supply and return temperature sensors in the designated measurement points. For remote reading, commission the LoRaWAN communication and connect the meter to a compatible LoRaWAN gateway and network server.
Additional information
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