Elcometer 410 Anemometer

The Elcometer 410 Anemometer is a portable, pocket size instrument for taking accurate readings of wind speed.

The lightweight impeller with high precision jewel bearings provides very accurate airflow measurements even at low speeds. The impeller can easily be replaced without the need to return the unit to Elcometer.

The wind speed can be displayed in various measurement units; indicating current speed, maximum speed or average speed.

Operating Range	0.4m/s to 60 m/s (0.8 to 135.0mph)
Specification Range	0.4m/s to 40 m/s (0.8 to 89.0mph)
On-axis Accuracya	±3% of reading or least significant digit, whichever is the greater
Off-axis Response	-1% at 5⁰, -2% at 10⁰, -3% at 15⁰
Calibration Drift	<1% after 100 hours operation at 7m/s
Resolution	0.1 kt, m/s, km/h, mph. 1 ft/min below 1999 ft/min, 10 ft/min above 2000 ft/min. 1 Beaufort (0 to 12)
Operating Temperature	-10ºC to +55ºC (14ºF to 131ºF)
Storage Temperature	-30⁰C to +60⁰C (-22⁰F to 140⁰F)
Power Supply	1 x CR2032 Lithium Coin Cell
Battery Life	Approximately 300 hours
Auto Switch Off	45 minutes after last key press
Dimensions	Instrument Only: Instrument and Protective Cover:	122 x 42 x 20mm (4.8 x 1.6 x 0.8”) 122 x 46 x 26mm (4.8 x 1.8 x 1”)
Weight	Instrument Only: Instrument and Protective Cover	65g (2.3oz) 102g (3.6oz)

*Some loss of accuracy from bearing wear may occur with sustained operation at or near maximum speed.

Rugged and durable:

Made from high impact injection moulded plastic and

corrosion resistant materials.

Waterproof:

Waterproof equivalent to IP67 with fully sealed electronics.

Will also float in water if dropped.

Clear LCD Display:

Easy to read, large 9mm digits.

Choice of measurement units:

            - Beaufort Force
            - Knots
            - Kilometres per hour
            - Metres per second
            - Miles per hour
            - Feet per minute