BP-Rumore NOISE TEST BENCH

Product catalog summary

Applications:
The BP-Rumore Noise Test Bench is designed for measuring noise produced by taps and hydraulic appliances in water distribution systems. It is primarily used for research and development of sanitary taps, valves, and hydraulic components, as well as for product comparison. The test bench complies with EN ISO 3822 and NF31-014 annex C standards, allowing noise measurement without the need for an anechoic room. It is suitable for laboratory use as ambient noise does not affect measurements. However, it is not intended for official measurements.

Technical Data:

Dimensions: 1500 mm (Length) x 1100 mm (Depth) x 1800 mm (Height)
Weight: Approximately 250 kg
Electrical Supply: 400 V 3Ph+N+G - 50 Hz
Power: 2.0 kW
Flow Rate: 0.1 to 47 L/min
Water Temperature: Ambient

Main Technical Specifications:

Aluminium and laminated panel structural frame
Moving carriage with test rig and transducer
Pipes compliant with standards
Internal pump with inverter control and water recovery tank
Adjustable measurement tube on sliding supports
Stainless steel test inlets with pressure transducer and hydrophone connections
Hydrophone for fluid noise measurements
Analogical acoustic noise meter with A weighting, slow & fast functions, and a range of 0 to 117 dB
Acquisition card for supply and signal conditioning via dedicated software

Accessories:

Hydraulic resistance adaptor kit
Class A/B/C/D tubular hydraulic resistances in a wooden box
Sample noise generator (45 dB) compliant with IEN ISO 3822-1

Installed Measuring Instruments:

Temperature: Accuracy ±0.3 °C, Resolution 0.01 °C, Pt100 probe
Pressure: Accuracy ±0.05 bar, Resolution 0.01 bar, Range 0 to 10 bar
Flow Rate: Accuracy ±0.25%, Resolution 0.01 L/min, Range 0.1 to 47 L/min
Noise: Accuracy ±0.5 dB at 45 dB, Resolution 0.1 dB, Range 0 to 117 dB

Certification:
All instruments are certified for final testing, stability, and accuracy, traceable to Accredia standards.

Catalog excerpts

Applications: • Measurement of the noise produced by taps and hydraulic appliances used in water distribution plants.

Open the catalog to page 1

APPLICATIONS: This test bench is used for R&D of sanitary taps, valves and hydraulic components or to compare different products. The test rig is designed in compliance with EN ISO 3822 standard, the noise is measured by using a specific microphone inserted into the pipe, so it is possible to carry out the measurement of the noise produced by taps and hydraulic appliances used in water distribution plants. This method is in compliance with NF31-014 annex C Standards and avoids the construction of an anechoic room. It is possible to operate in laboratory because the ambient background noise doesn’t...

Open the catalog to page 2

BP-Rumore NOISE TEST BENCH

BP-Rumore NOISE TEST BENCH

Catalog excerpts

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