doppler effect

...Microwave sensor for contactless material flow monitoring (Flow/NoFlow). The system operates contactlessly using microwaves, detecting material movement by utilizing the Doppler effect. The FlowJam is a particularly process-safe device, as the microwave can penetrate material deposits on the sensor and reliably detects the material movement behind it. If container walls, housings, or pipes are...

...Applications: detonics, shock physics, and plasmas... - IDIL Fibres Optiques has developed the first industrial Heterodyne Velocimetry (HV) system using the Doppler effect. The laser allows for the measurement of the speeds of objects and particles subjected to shocks or explosions (ranging from 0 to 20 km/s) with excellent temporal resolution. Two solutions are available: - Ultra-compact HV...

...Implementing a preventive radar within your city is an excellent way to enforce speed reduction in traffic. Easily visible from a distance thanks to its red and white banners, the SpeedLux radar is ideal for securing hazardous areas, such as near schools or the entrances/exits of your urban area. Using the Doppler effect to calculate vehicle speeds (with the ability to monitor speed in both...

... spread over the skin, does not smear, and dries up slowly, ensuring a lasting sliding effect and a full contact between the transducer and the patient's body. After completing the transmission, the gel is easily removed with a tissue or rinsed off with water. The gel does not stain clothes, cause allergy or damage the transducers, and is water-soluble. Viscosity:Brookfield 23.0–31.0 Pa•s (equivalent...

The technology used by PROTON PRODUCTS measuring equipment is based on the Doppler effect and is applicable in continuous process industries such as the production, processing, and cutting of paper, plastic film, fabric and non-woven materials, steel and aluminum sheets, metal and plastic pipes, etc.

BEA is specialized in the detection sector. The technologies we utilize include Doppler effect (radar), active and passive infrared, magnetic induction, and LASER. These allow us to offer motion, presence, and security detectors for various types of applications.