The Lutron AM4203 is a digital air velocity meter. The device supports this measurement in four units: kilometers per hour, meters per second, feet per minute and knots. In addition, the AM4203 is used to measure temperature in degrees Celsius and Farenheit. The anemometer has a 13mm LCD display for easy reading even in low-light conditions.
Display | Dual-function, 13 mm LCD with contrast adjustment |
Measuring circuit | Single-chip circuit with LSI microprocessor |
Measurement functions | Air movement speed in 4 units: m/s (meters per second); km/h (km per hour); ft/min (feet per minute); knots - nautical miles per hour; temperature: degrees Celsius and Farenheit |
Measurement sensor | conventional wing (propeller) suspended on ball bearings; temperature: precision thermistor |
Measurement memory | Maximum, minimum and average value |
Data output | RS-232 serial interface |
Power switch | Automatic shutdown of the instrument to increase Manual power-off button also available |
Operating temperature | 0 - 50 deg C |
Ambient humidity | Below 80% RH (relative humidity) |
Power supply | 9V battery (alkaline or heavy duty) |
Power supply current consumption | approx. 9 mA |
Weight | 381 g |
Dimensions | 180 x 72 x 32 mm; measuring head: 72mm |