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Details
Specification

A low-cost LDV option for wind tunnel and water tunnel flow speed monitoring.

Flow monitoring made simple. Intended for accurate and reliable flow speed monitoring of wind and water tunnels.

Developed for subsonic flow monitoring of wind and water tunnels, the G5B model is designed to be easily integrated into a flow tunnel set-up, and provide accurate flow speed monitoring, mean, and turbulence intensity. The G5B is ideal for calibrating anemometers for meteorological stations. Available with a 100 mm standoff or 300 mm standoff, the G5B is delivered in a durable Pelican case for transporting to multiple tunnels, and for safe storage of the sensor when not in use.

Advantages of the miniLDV G5B

NIST traceable calibration offered
Provides flow speed measurement, speed-time histogram, mean, and rms.
No calibration required by the end-user
No alignment required for the life of the sensor
Compact and light-weight
Portable, delivered in a sturdy Pelican case for transporting and storing

Measurement Specifications
Velocity Range (by Standoff)	0 to 60 m/s (100 mm) 0 to 120 m/s (300 mm)
Repeatability	99.9%
Accuracy	99.7%

Measurement Volume
Dimensions	Min: 30 x 60 x 200 µm
Standoff Distance	100 mm or 300 mm

System Specifications
Total Weight	3 lbs (1.4kg)
Sensor Diameter	1.25” (32 mm)
Sensor Length	6.9” (175 mm)
Processing Engine	6.5” x 4.5” x 3.5” (165 x 114 x 89 mm)
Cable Length	10’ (3.05 meters)
Power Supply	12 VDC, 0.3 Amp