Engelmann Ultrasonic Water Meter – Qp 10 m³/h, G2B Thread, DN50, PN16
The Engelmann Ultrasonic Water Meter is a high-precision device for accurate water measurement. It uses advanced ultrasonic technology to deliver consistent results without mechanical wear. This model has a Qp of 10 m³/h, G2B threaded connection, PN16 pressure rating, and a 50 mm (DN50) size.
With no moving parts, it ensures long-term performance and minimal maintenance. The meter works efficiently even at low flow rates and resists scaling. It’s suitable for residential, commercial, and industrial applications.
✅ Key Features:
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Qp: 10 m³/h – Reliable performance at medium to high flow
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G2B Threaded Connection – Easy and secure installation
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PN16 Pressure Rating – Operates under pressure up to 16 bar
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Size: DN50 (50 mm) – Ideal for medium pipeline systems
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Ultrasonic Technology – No moving parts, no mechanical failure
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Low Maintenance – Long-lasting with minimal servicing
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Anti-Tamper Design – Secure and protected usage data
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Smart Metering Ready – Supports M-Bus and wireless interfaces
This water meter suits HVAC systems, building utilities, and water distribution networks. Its compact size and precision make it a top choice for smart infrastructure.
💡 Why Choose Engelmann?
Engelmann is known for its reliable and innovative metering solutions. The Ultrasonic DN50 water meter ensures accurate billing and easy integration with modern monitoring systems. It’s a smart choice for any application requiring trustworthy water usage data.
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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