Airflow Instruments AV 30 Руководство по эксплуатации - Страница 9

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11. SPECIFICATION

PARAMETER

Velocity – Ranges

*Accuracy

(100mm Head)

Volume Flow- Ranges

* Accuracy

(100mm Head)

Velocity – Ranges

*Accuracy

(35mm Head)

Volume Flow- Ranges

* Accuracy

(35mm Head)

Air Flow Area –Range

Analogue Output

Ambient Operating

Environment.

Storage Temperature

Dimensions of

Instrument

Weight of Instrument

(less batteries)

Battery Cells

Battery Life

METRIC

0.25 – 30 m/sec

1 – 110 km/h

0.5 – 60 knots

Calibrated to better than

+/-1% of reading +/- 1

digit.

0.01 – 2'700 m

/sec

1 – 2'700'000 l/sec

1– 9'720'000 m

Calibrated to better than

+/-1% of reading +/- 1

digit.

0.5 – 20 m/sec

2 – 70 km/h

1 – 40 knots

Calibrated to better than

+/-2% of reading +/- 1

digit.

0.02 – 1800 m³/sec

2 – 1'800'000 l/sec

2 – 6'480'000 m

Calibrated to better than

+/-2% of reading +/- 1

digit.

0.00399 – 90.00 m²

0 to 1V as standard proportional to 0 - 30m/s

(0 to 0.5V and 0 to 2V available on request)

Barometric Pressure

500mb to 2 bar

Temp -10 to +50ºC

-10 to +50ºC

92 x 32 x 188mm

310 gms.

4 x 1.5V batteries type AA or equivalent standard

Alkaline or rechargeable.

Approximately 40 Hours using Alkaline battery cells

50 – 6'000 ft/min

1 – 70 mph

Calibrated to better than

+/-1% of reading +/- 1

digit.

1 – 5'500'000 ft

Calibrated to better than

/hr

+/- 1% of reading +/- 1

digit.

100 – 4'000 ft/min

2- 45 mph

Calibrated to better than

+/-2% of reading +/- 1

digit.

2 – 3'700'000 ft

Calibrated to better than

/hr

+/- 2% of reading +/- 1

digit.

0.04295 – 900 ft²

Barometric Pressure

15 in Hg to 60 in Hg

Temp 14 to 122ºF

14 to 122ºF

3.6 x 1.2 x 7.4inches

0.68lbs

IMPERIAL

/min