Features and Benefits LCA 301: • Reversible 100 mm head allows readings at supply and extract grilles • Calculates volumetric flow rate • Compatible with Aircone Flow Hoods • No density correction factor required • Automatic averaging of air velocity Airflow LCA 301 is a lightweight, robust, and simple to use Rotating Vane Anemometer that provides accurate and reliable readings every time. Ideal for HVAC commissioning at grilles, ducts and diffusers; the LCA 301 displays readings in metric or imperial. Specifications: Velocity Range 0.25 to 30 m/sec 50 to 6,000 ft/min Accuracy ± 0.02 m/sec or ± 1% of reading, whichever is greater ± 4 ft/min or ± 1% of reading, whichever is greater Duct Size 0.00399 to 90 m2 0.043 to 900 ft2 Volumetric Flow Rate Actual range is a function of velocity, and duct size Temperature Range 0 to 60°C 32 to 140°F Resolution 0.1°C 0.1°F Accuracy ± 0.5°C ± 2°F Instrument Temperature Range Operating 0 to 60°C 32 to 140°F Storage ‐10 to 60°C 14 to 140°F External Meter Dimensions 11.2 x 28 x 6.5 cm 4.5 x 11 x 2.6 in. Weight with batteries 329 g 11.6 oz Power Requirements Four AA sized batteries or AC adaptor Features and Benefits Aircone Flow Hoods: • Rectangular and circular cones available • Measures volumetric flow at grilles, diffusers, and linears • Reads air volume quickly and accurately • Excellent choice for small grilles Aircone Flow Hoods are a fast and accurate method of maximizing the usefulness of your 100 mm rotating vane anemometers. For a modest investment, you can enhance the capability of your rotating vane, turning it into an air volume flow balancing tool.
