General-tools-and-instruments WDCFM8912 Manual de usuario descargar pdf (Pagina 5)

BASIC MEASUREMENT

Basic measured parameters of this model:

BASIC MEASUREMENTS

• Air temp.

• Humidity

• Dew Point

• Wet Bulb

• Air Velocity

EXTENDED MEASUREMENTS

• Air Volume

• Sum of Volume

• Capacity

• Sum of Capacity

When powered on, the air temperature is the default value to show

on the LCD. To review the other basic parameters, just press the

MODE

key then each parameter will be displayed in turn.

While in basic mode, press

MODE

for over 2 seconds to enter extend

measurement mode. You can also press mode key to switch

between volume and capacity.

MAX, MIN & AVG.

When the meter is powered on, air temp., dew-point, WBT, humidity

& velocity is temporarily saved in meter, so, to press

Mx/Mn

could

view the average value minimum value and maximum value in

turns. Press

Mx/Mn

again to back to normal mode. The data will be

re-counted once the meter is powered off and turned on again.

When in Max/Min/Avg

MODE

, press the

MODE

key to display the

parameters you need. (Fig. A, Fig. B)

(Fig. A) (Fig. B)

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General-tools-and-instruments WDCFM8912 Manual de usuario Pagina 5