Energy meter Sharky 775 Flange 40m3 300mm DN80 TempSensor Ø5,2mm LoRaWAN
Diehl SHARKY 775 flanged ultrasonic heat meter with 40 m³/h nominal flow, DN80 connection and LoRaWAN communication.
This 300 mm version uses a Ø5.2 mm temperature sensor configuration and is designed for thermal energy measurement in larger heating and cooling systems.
- Nominal flow: 40 m³/h
- DN80 flanged connection
- 300 mm length
- Ø5.2 mm temperature sensor
- LoRaWAN communication
Flanged ultrasonic heat meter with LoRaWAN communication
The Sharky 775 Flange 40m3 300mm DN80 TempSensor Ø5,2mm LoRaWAN is a Diehl Metering ultrasonic compact energy meter designed for heat and cooling measurement in larger commercial, industrial and district energy installations. This configuration has a nominal flow rate of 40 m³/h, DN80 nominal diameter and an overall installation length of 300 mm.
The SHARKY 775 uses ultrasonic flow measurement without moving mechanical measuring parts. LoRaWAN communication enables remote meter reading through a compatible LoRaWAN gateway, network server and receiving energy-management or billing platform.
40 m³/h DN80 flanged thermal energy measurement
This SHARKY 775 configuration combines a qp 40 m³/h flow sensor with DN80 flanged connection and 300 mm overall length. It is intended for higher-flow heating and cooling circuits where reliable thermal energy measurement and centralized remote reading are required.
The meter supports temperature sensor configurations with Ø5.2 mm probes. Thermal energy is calculated from the measured flow together with the temperature difference between the supply and return lines.
See the official Diehl Metering SHARKY 775 product information and documentation for detailed technical data, installation guidance and LoRaWAN documentation.
Product benefits
- Ultrasonic compact thermal energy meter
- Nominal flow rate of 40 m³/h
- DN80 flanged connection
- 300 mm installation length
- Ø5.2 mm temperature sensor configuration
- LoRaWAN communication for remote reading
- No moving mechanical measuring parts
- Suitable for larger heating and cooling installations
Technical specifications
| Product | Sharky 775 Flange 40m3 300mm DN80 TempSensor Ø5,2mm LoRaWAN |
|---|---|
| Manufacturer | Diehl Metering |
| Series | SHARKY 775 |
| Meter type | Ultrasonic compact thermal energy meter |
| Nominal flow rate qp | 40 m³/h |
| Nominal diameter | DN80 |
| Connection | Flange |
| Overall length | 300 mm |
| Temperature sensor diameter | Ø5.2 mm |
| Flow measurement | Ultrasonic |
| Communication | LoRaWAN |
| Application | Heating and cooling energy measurement |
Applications
- District heating metering
- Commercial and industrial buildings
- Heating and cooling plants
- Large property energy monitoring
- Remote LoRaWAN meter reading
Installation and connection
Install the SHARKY 775 between suitable DN80 flanges according to the specified flow direction and installation requirements. Install the supply and return temperature sensors in the designated sensor positions. 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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