Bafan Instrument Equipment (Shanghai) Co., Ltd
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Spray analyzer
Spray analyzer
Product details

Spray analyzer

Detect very dense spray and collect data from difficult to measure places


The M2 Spray analyzer performs local measurements of droplet size and velocity. The system consists of probes immersed in the flow, remote electronic units, and software applications for processing and analysis. In most cases, data processing can be done in a fully auxiliary manner, but it can also be fine tuned for better control in complex situations.


Main technical parameters

Size As small as 5um, with no upper limit
Speed 0.01 to 80 m/s
Void ratio 0 to 100%
Working conditions 0 up to 250 ° C, up to 100 bar, suitable for opaque liquids
Setting up 0 can run in a few minutes

OFDP: Not just the integration of components

The fiber Doppler probe technology designed by A2 Photonic Sensors is the result of over 25 years of research. It is the result of combining a phase optical probe with a laser Doppler velocimeter. Manufacturing micro sensor heads at the tip of optical fibers. Once immersed in the fluid, the fiber optic probe acts as both a laser emitter and a photodetector, measuring all bubbles that reach its tip. The miniaturization of the sensing part ensures very low interference with the flow, resulting in high measurement accuracy.

Software and Data Processing

  • Simple and fast automated processing or advanced deep analysis
  • Optional collection trigger
  • Complete access to raw data
  • Size and velocity distribution, size/velocity correlation
  • Easily export data

Designed for a wide range of applications, from basic research to industrial development

  • High-pressure chemical reactor
  • Hydraulics (wave troughs, stepped spillways, etc.)
  • Nuclear and Automotive Cooling Systems
  • waste water treatment
  • mixing process
  • fundamental research
  • oil drilling
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