Testing center

Dalian WINDTUNER Technology Co.,Ltd.Testing Center (hereinafter referred to as the Testing center)has established a quality management system in accordance with ISO/EC 17025.2017,focusing on creating and improving the laboratory calibration capabilities.The Testing center is the first CNAS accredited private calibration wind tunnel laboratory in China,which has the ability to calibrate pneumatic probes and pressure scanning valves and rich experience in this field.

Approved by CNAS

Subsonic, supersonic, low speed wind tunnels

Professional calibration team full service

Operation manual

Video

Technical data

Subsonic Calibration Wind Tunnel T-01

Speed range(0.1~0.9)Ma

Nozzle diameter20mm~30mm

Flow field uniformity≤0.01

Flow field stability≤0.003

EnvironmentAmbient temperature and pressure

Supersonic Calibration Wind Tunnel T-02

Speed range(0.1~2.0)Ma

Nozzle diameter30mm~60mm

Flow field uniformity≤0.005

Flow field stability≤0.004

EnvironmentAmbient temperature and pressure

Low-speed calibration wind tunnel T-03

Speed range(0.2~30)m/s

Nozzle diameter470mmX300mm

Flow field stability≤0.005

EnvironmentAmbient temperature and pressure

Intelligent Pressure Calibrator

(-0.1~5.5)MPa Measurement rangeLevel 0.01 accuracy

(30~130)kPa(a) Measurement rangeLevel 0.01 accuracy

Working mediumClean air or nitrogen

EnvironmentAmbient temperature and pressure

Product Gallery

Subsonic Calibration Wind Tunnel T-01

Supersonic Calibration Wind Tunnel T-02

Low-speed calibration wind tunnel T-03

Intelligent Pressure Calibrator

Windtuner Testing center

Calibration wind tunnel laboratory and Pressure laboratory

Subsonic Calibration Wind Tunnel T-01:Mainly used for subsonic pneumatic probe calibration and airlow temperature sensor recovery performance calibration
Supersonic Calibration Wind Tunnel T-02:Mainly used for the calibration of supersonic pneumatic probes,subsonic pneumatic probes and the recovery characteristics of airflow temperature sensors
Low-speed calibration wind tunnel T-03:Mainly used in pitot tube,wind speed sensor calibration and related testing services
Intelligent Pressure Calibrator:Mainly used in pressure scanning valve,digital pressure technical calibration and product research and development test

With a large number of devices and comprehensive functions, it can flexibly meet the calibration and testing requirements of different flow field environments

Precision flow field detection robotic arm:Full-range nonlinear point layout technology
Six-degree-of-freedom displacement stage:Suitable for calibration of all kinds of sensitive parts
Visual position recognition system:Precisely locate the mechanical zero position
Traditional level:Precisely locate the mechanical zero position
Laser marking instrument:Precisely locate the mechanical zero position

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