Major tech MT945 사용 설명서 - 페이지 9

{카테고리_이름} Major tech MT945에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT945 12 페이지. Hot wire thermo anemometer

4.8. Direction of the sensor head:

There is a mark on the top of the "Sensor Head", when making the

measurement, this mark should be against the measured wind - refer to

Fig. 4 and Fig. 5. When the sensor head face is against the measurement

air, then sensor head face against the measured air, then the upper

display will show the air velocity value. The lower display will show the

temperature value.

5. PERFORMING A MULTI-POINT MEAN CALCULATION

• Press "Mean".

Mean is lit. The number of readings recorded is displayed in the upper

line, while the current reading is displayed in the lower line.

• To change between displaying the temperature, flow velocity and

calculated. Volumetric flow rate: Press "Flow/Temp".

• If we want to change the units of the current reading, press "Unit

• To include readings (in the desired quantity): Press "Enter" (several

times).

• To end measurement and calculate the mean value: Press "Mean".

Mean flashes. The calculated spot mean value is displayed.

• To return to measurement view: Press "Mean".