MODEL RVA+ SPECIFICATIONS
(subject to change without notice)
Measurement Range:
Velocity
50 - 6000 fpm (0.25 - 30 m/s)
0.57 - 68 mph (0.9 - 110 km/h)
Temperature
32 - 140 °F (0 - 60 °C )
Displayed Volumetric Flow Rate:
4 - 5400 x 1000 cfm (1.9 - 2548 x
1000 l/s;
6.8 - 9174 x 1000 m
3
/h)
Actual range is a function of velocity x area input.
Area Input
0.08 - 900 ft
2
(0.007 - 83 m
2
)
Display Resolution:
Velocity
1 fpm (0.001 m/s under 10.00 m/s,
0.01 m/s otherwise)
Temperature
1 °F (1 °C)
Accuracy:
Velocity
±(1% r 4 fpm or 0.02 m/s)
Temperature
±2 °F (1 °C)
Display:
4 digit, 0.45 in. (11 mm) high LCD with 2.5 digit, 0.15 in.
(3.8 mm) high temperature indicator
Instrument Storage Temperature:
14 - 140 °F (-10 - 60 °C)
Instrument Operating Temperature:
32 - 140 °F (0 - 60 °C)
Power Source:
4 AA-size Alkaline or NiCd batteries
Battery Life:
Approximately 24 hours continuous use
Overall Dimensions:
11.5 L x 4.0 H x 1.8 D in. (29.2 L x 10.2 H x 4.7 D cm)
Weight:
(batteries included)
13.1 oz. (370 g)