A completely new type of flow meter has just been introduced to replace the hot wire anemometer!
The laser cantilever flowmeter detects the direction and flow velocity of a fluid by using a precisely manufactured cantilever that bends slightly due to the flow, with the degree of bending detected by a laser and a two-dimensional detector. The main body is protected by a robust housing, allowing for flow measurements in environments where traditional hot-wire flowmeters, which are prone to damage, would be difficult to use. Additionally, it does not require calibration each time it is used, and one unit can measure flow velocity in both air and water. The interface uses USB, significantly improving signal speed and achieving time-series measurements of up to 150 kHz.
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basic information
2D – LCA Main Specifications Method: Laser cantilever flow meter Flow velocity range: 2-100 m/s Response speed: Up to 150 kHz Spatial resolution: 100 – 400 μm Dimensions, weight: 22 cm × φ3 cm, 180 g Laser output: 5 mW Wavelength: 670 nm Laser class: Class IIIb Interface: USB
Price range
P5
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
- Wind tunnel experiments (aerodynamics, noise) - Flow within the apparatus (noise, cooling) - Water flow (recirculating water tank, towing tank, wave-making device) - Flow in indoor environments (ventilation efficiency, thermal efficiency) - Multipoint measurement through simultaneous measurement with PIV and LDV
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Company information
We are waiting for your inquiries and consultations regarding our products and services, such as the following: ■ Particle Size Distribution and Powder Measurement - I want to replace my particle size analyzer, but it's too expensive to implement. - I want to introduce an easy-to-operate particle size analyzer. - I want to measure particle size distribution in the nano range at a low cost. ■ Fluid Measurement and Visualization - Concerns about the visualization and quantification of fluids. - I introduced PIV software, but I can't measure effectively. - I want to simultaneously measure the flow velocity and particle size of spray particles. ■ Strain and Displacement Measurement - I want to measure strain in areas where strain gauges cannot be attached. - I want to analyze strain and displacement non-contactly. - I want to measure the distribution of strain over a surface. ■ Thin Film and Porous Material Evaluation - I would like to consult about mercury porosimeters that will no longer be usable due to the Minamata Convention. - I want to evaluate the gas diffusion performance of GDL and MEA in fuel cells. - I want to measure the permeability of barrier films at high speed. We welcome any inquiries, no matter how trivial, so please feel free to consult with us. We also have a lab room available for demonstrations and product tours.