Sper-scientific 850072 Anemometer Probe Instrukcja Użytkownika Pobierz pdf (Strona 3)

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III. MEASUREMENT PROCEDURES

•

Plug probe into the PROBE INPUT SOCKET.

•

Make sure the PROBE LOCK is in the lock position

•

Turn on the instrument by pressing the POWER button.

•

Holding the VANE PROBE HANDLE, aim the yellow point on the VANE

PROBE HEAD

toward the source to be measured.

•

Press the K/J (B) button to select the unit of measure: m/s, hm/h, ft/min,

mile/h, or knots. Measurement results are shown on the upper display

and the unit of measure on the bottom-left of the LCD.

• Press the °C/°F (A) button to select Centigrade or Fahrenheit. The

temperature is on the bottom-right of the LCD.

Refer to the Environmental Quality Meter 850071 Instruction Manual for

complete instructions about Hold, Max./Min, RS232, Auto Shut Off, and

other functions.

Unit of

Measure

Range Resolution Accuracy

Meters/sec. 0.4 ~ 25.0

0.1

±(2%+ 0.2d)

full scale

Kilometers/hr. 1.4 ~ 90.0

Miles/hr. 0.9 ~ 55.9

Knots 0.8 ~ 48.8

Ft/min 80 ~ 4930 1

±(2%+ 20 ft/min)

full scale

ºC 0 ~ 50

0.1

±0.8º

ºF 32 ~ 122 ±1.5º

IV. SPECIFICATIONS

Operating Temperature 0°C to 50°C (32°F to 122°F).

Operating Humidity Max. 80% RH.

Probe Size Vane diameter: 2.75" (70mm).

Length: 5.5" (140mm).

Refer to the Environmental Quality Meter 850071 Instruction Manual for

meter specifications.

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