Ductile Iron Ultrasonic Flowmeter, QT450, DN100, 1.6-80 m3/h
Key Specifications / Features
Ductile Iron Ultrasonic Flowmeter Manufacturer produces QT450-bodied flowmeters with a 1.6–80 m³/h measurement range, designed specifically for fire protection systems. These DN100 (4-inch) flowmeters withstand 1.6MPa (PN16) pressure, ensuring reliable, non-invasive flow monitoring in high-demand water-based applications. Ideal for industrial and commercial fire safety infrastructure.
- Model No.: MV-20250714-FM-01
- Hits: 29
- Categories: Low Emission Control Valves
- Tags: Ultrasonic Flowmeter, QT450 Flowmeter, DN100 Flowmeter
Detail Information
Product Name: Ultrasonic Flowmeter
Material: Ductile Iron QT450
Measurement Range: 1.6-80 m3/h
Operating Temperature: Ambient Temperature
Nominal Diameter: DN100 mm
Rated Pressure: 1.6Mpa, PN16
Accuracy Grade: 2.0
Applicable Medium: Water
Model: DN50, DN65, DN80, DN100, DN125, DN150, DN200
Application: Fire Protection
Customization: No
This model is a fire protection industry ultrasonic flowmeter, with the entire instrument made of cast steel, offering a longer lifespan.
For those in need of a waterproof, high-precision dual-channel ultrasonic flowmeter, with optional RS485 and M-bus, please contact customer service!
Our company also sells ultrasonic flowmeter pipe section accessories.
Product Features
The instrument uses a hollow design, resulting in minimal pressure loss;
Simple structure, easy installation, and simple maintenance;
Not affected by impurities or chemical substances in the medium;
No other movable parts, not subject to wear and tear;
Equipped with imported German ultrasonic detection chips for higher precision;
Optional M-bus and RS485 data interfaces.
Measurement Diameter | DN50-DN400 | Operating Power Supply | 3.6V Internal Battery |
Measuring Medium | Tap Water, Firefighting Water, Water, etc. | Display Method | Medium-sized LCD Display |
Frequency Temperature | 2 to 95℃ | Display Content | Flow Rate, Quantity, Heat, Cold, Inlet Temperature, Outlet Temperature, Temperature Difference, Working Hours, Date |
Rated Pressure | 1.6Mpa | Display Unit | m³; kWh |
Operating Environment | 0-50℃ IP65 | Output Signal | M-BUS, RS485 (Optional, with Isolation, Amplification) |
Accuracy Grade | 2 Level | Protection Level | IP65 |
Display Digits | 8-bit LCD | Installation Location | Water Inlet, Water Outlet |
Pressure Loss | ≤0.025Mpa | Battery Life | 5 Years or More |
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