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Airflowmeter 007

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With this device you can measure wind speed and air temperature. Once you have entered the cross section, the air flow meter will determine the air flow. The readings can be stored in the device and then transferred to a computer for further analysis. As such, you can take a series of measurements with the air flow meter off-site and then analyse the data in the office. This way, you save time and maintain a high level of accuracy in readings. The external impeller, connected by 1.5 m long cable, increases the mobility and flexibility of measurements of wind speed. These air flow meters form a part of the basic equipment of an installation technician for ventilation systems. The life-span of the battery is approx. 50 hours with a current of 300 mA/h. If you wish to take timed measurements over a period of time longer than 2 days, you will need to use a battery pack or a power adaptor.

Features:

It measures air speed and temperature.
Calculates and displays the volume flow.
2000 records stored measured values.
It has a port RS-232 connection.
Having a software for data transmission.
Displays various units.
It has a dual screen.
It is easy to use.
Max / Min / Hold.
Auto-Power off.

Technical specifications:

Measuring ranges with corresponding visual representation box at anemometer units 007 ( tables) :

    - M / s 0.3 ... 45.0 .
    - Ft / min 60 ... 8800.
    - Knots 0.6... 88.0 .
    - Km / h 1.0 ... 140.0 .
    - Mph (miles per hour) 0.7 ... 100.0.
    - ° C 0.0 ... 45.0 .
    - M³ / min 0.0 ... 999900 .

Resolution

    - Air velocity : 0.01 m / s (same for all units) .
    - Air temperature 0.2 ° C.
    - Air Flow rate : 0,001 - 100 ( according to the measuring field ) .

Accuracy

- Air - speed : ± 3% ± 0.1 (same for all units) .
- Temperature : ± 1 ° C.
- Air Flow rate : calculated from the wind speed andthe surface.

Connection Port : Yes , RS - 232 interface for data transmission.
Data memory: Yes, 2000 records measured values ( both air velocity and temperature )

Remember : If the memory is full recorded values are preserved so far, but if the battery is empty before finishing the series measurement data will be lost .

Software : Yes , for configuration and data transfer to the computer ( able to work in combination with Windows ` 95 , ` 98 , ` 2000 , ` XP Professional). Measured values can also be trans - mitted to all usual programs spreadsheets as p. eg . MS Excel .
Data transmission speed (software supplied) : 1 s .
Winged Wheel : Sapphire ( seated on bearing precious stone) 66 x 132 x 29.2 mm .

- Accommodation
- Dimensions

Viewing 2 dual displays 4 digit LDC .
Ambient conditions : Anemometer : 0 ... 50 ° C / < 80% RH.

Winged Wheel : 0 ... 60 ° C / < 80 % RH .

Power supply: 1x 9 V monobloc battery ( approx. 50 h of life).
Anemometer Dimension : 88 x 168 x 26.2 mm ( flowmeter ) , 66 x 132 x 29.2 mm ( probe) .
Cable length Probe 0.50 to 1 m ( spiral cable ) .
Case: ABS Plastic.
Weight: 350 g .

Software

The software for the air flow meter is in English. The user manual clearly explains how to use it in conjunction with the air flow meter. To have an idea how the data can be presented using the software, we have provided the following images: