Engelmann Ultrasonic Flow Meters are innovative, high-precision devices designed to meet the diverse needs of modern flow measurement applications. Engelmann, a globally recognized leader in metering technology, provides state-of-the-art solutions for heating, cooling, and water applications. Their ultrasonic flow meters are built on advanced ultrasonic technology, ensuring accurate, reliable, and long-lasting performance even in demanding environments.
Key features of Engelmann ultrasonic flow meters include exceptional accuracy, robust construction, and compatibility with various data interfaces, making them ideal for integration into building automation systems. These meters are highly efficient in detecting flow rates, enabling users to monitor and optimize energy consumption effectively. With a compact design and maintenance-free operation, Engelmann flow meters deliver significant cost and energy savings over their lifecycle.
Designed to meet international standards, these meters are widely used in residential, commercial, and industrial applications. Engelmann offers a variety of models to suit different flow measurement needs, each equipped with cutting-edge features such as temperature compensation and remote data access. Engelmann ultrasonic flow meters are synonymous with quality, precision, and sustainability.
Engelmann offers a range of ultrasonic flow meters designed for precise measurement in heating and cooling applications. Below is an overview of their key models and technical specifications:
1. 2WR7 Ultrasonic Flow Meter
- Nominal Flow Rates (qp): Available from 0.6 m³/h to 10 m³/h.
- Dynamic Range (qi/qp): 1:100.
- Temperature Range: 5°C to 130°C.
- Mounting Position: Flexible; can be installed in any position.
- Protection Class: Heat applications: IP54 (optional IP65); Cooling applications: IP65.
- Power Supply: Exchangeable 3.6 V lithium battery with an estimated lifetime of 10 years.
- Accuracy Class (MID): Up to qp 2.5 m³/h: Class 3; qp 3.5 m³/h and larger: Class 2.
2. FlowStar U Ultrasonic Flow Sensor
- Nominal Diameters (DN): Available from DN 50 to DN 300.
- Nominal Flow Rates (Qp): Ranges from 15 m³/h to 600 m³/h.
- Low Flow Threshold Values: Starting from 0.01 m³/h for DN 50.
- Temperature Measurement Range: 1°C to 130°C (up to 150°C for a maximum of 2000 hours).
- Mounting Position: Can be installed in any position.
- Protection Class: IP68.
- Power Supply: 3.6 V battery with a lifetime of up to 12 years.
- Accuracy Class (MID): Class 2.
3. SensoStar U Ultrasonic Thermal Energy Meter
- Nominal Flow Rates (qp): Available from 0.6 m³/h to 10 m³/h.
- Dynamic Range (qi/qp): Up to 1:125, depending on the model.
- Temperature Range: Heat applications: 15°C to 90°C (optional up to 130°C); Cooling applications: 5°C to 50°C.
- Mounting Position: Suitable for any position.
- Protection Class: IP65.
- Power Supply: Exchangeable 3 V lithium battery with an estimated lifetime of up to 10 years.
- Communication Interfaces: Options include wireless M-Bus, M-Bus, pulse outputs, and LoRa
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