Extech Instruments Digital-Vane Thermo-Anemometer 451104 Manuel d'utilisateur télécharger pdf (Page 6)

Model 451104 V2.0V 10/06 6

Specifications

General Specifications

Display Dual LCD display: 0 to 9999 digits for Air Velocity and 0 to

1999 digits for Temperature readings

Operating Temperature 14 °F to 122 °F (-10 °C to 50 °C)

Operating Humidity 80% Relative Humidity (maximum)

Meter Power 9V battery

Battery life 100 hours of continuous use

Auto Power OFF Meter turns off after 20 minutes automatically

Weight 1.5 lb (680g)

Meter Dimensions 7.20 x 2.99 x 1.77” (183 x 76 x 45 mm)

Sensor Vane Diameter 2.9” (70mm)

Accessories 9V battery and hard carry case

Range Specifications

Range Resolution Accuracy (% Full Scale)

80 - 5900 ft/min 1

0.40 – 30.00 m/sec 0.01

0.9 – 68.0 mph

0.8 – 58.0 knots

1.4 – 108.0 km/hr

0.1

± 3%

-10.0 to 50.0

C ± 1C

14.0 to 122.0

0.1

± 2F

1 2 3 4 5 6 7

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Extech Instruments Digital-Vane Thermo-Anemometer 451104 Manuel d'utilisateur Page 6