CIPDB › China Industry › Instruments & Meters › Other Instruments & Meters
Fluid Dynamic Performance Testing Machine Wind Tunnel Equipment Air Velocity Standard Device1
Other Instruments MetersFluid Dynamic Performance Testing MachineAir Velocity Standard Device
Dongguan Hongjin Test Instrument Co., Ltd.
Preview:
Product Description Product DescriptionApplication scope: The Air velocity standard device is suitable for the study of aerodynamic performance of aerospace vehicles, especially the study of performance during takeoff and landing. In addition, it is also used to study the fluid dynamic performance of underwater weapons and the aerodynamic characteristics of aerospace life-saving equipment, as well as the aerodynamic performance of cars and trains. The research scope of the DC low-speed wind tunnel also includes the aerodynamic characteristics of wind power machinery, the stress state of single or group building structures in the wind field and their response characteristics to wind loads, as well as the wind load state and wind vibration laws of bridges. These studies are not only crucial to aerospace engineering, but also play an indispensable role in transportation, housing construction, wind energy utilization and other fields. FeaturesThe optical system is designed in one piece, no adjustment is required.It adopts non-contact measurement method and does not generate turbulence.The data transmission rate is up to 60,000 per second.USB3.0 high-speed data transmission.It is suitable for a variety of environments and can meet the speed measurement in complex environments such as high temperature wind fields.Product ParametersSpeed measurement range-40m/s~260m/s(f=400mm)Optical systemModel8745LaserLD λ=660nm, 60mWFocus distance150mm, 200mm, 250mm, 300mm,350mm, 400mm (optional)Measurement point size0.13mm×1.3mm(f=200mm)Photoelectric conversion elementMultiplierProbe size104mm×104mm×239mm(including lens)Frequency shift0.01~10MHzSupply voltageAC100~240VSignal processing systemModelMay-43Signal processing method8bit FFT (1024,512,256,128point)Frequency1KHz~40MHz(8ranges)Data rate60000/secValidity determinationBurst spectrum ratioInterfaceUSB3.0softwareMaximum data10000Real-time monitoringBurst waveform, burst spectrum, speed histogramAnalysis functionAverage flow velocity, turbulence intensityVelocity histogram, time series displayData outputCSV formatOperating systemWindows 10/11 (64bit only)Japanese/EnglishProduct Show
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...