Máy đo đa chỉ tiêu (tốc độ gió,lưu lượng gió và nhiệt độ) PCE-007

Accurate air flow meter with connection port, memory, 
software for measuring wind speed, temperature and air flow

This air flow meter is very economical. With this air flow meter you can measure wind speed and air temperature. Once you have the right cross section, the air flow meter will show 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, then look closely at the data once back at the office. In this way, you save time and maintain a high level of accuracy in readings. The external impeller, connected by a 1.5m 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 useful life 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.

The air flow meter: 

- measures wind speed and air temperature 

- calculate and shows air flow 

- stores up to 2000 readings 

- comes with an RS-232 interface 

- has software to transfer data 

- shows distinct units of measurement 

- has a dual display 

- is easy to use 

- Max/Min/Hold functions

- Auto-Power off 

Technical specifications

    - m/s
    - feet/min
    - knots
    - km/h
    - mph
    - °C  
    - m³/min

0.0 to 45.0
0.0 to 8800
0.0 to 88.0
0.0 to 140.0
0.0 to 100.0
0.0 to 45.0
0.0 to 999,900

Resolution:
    - wind speed
    - air temperature
    - air flow

0.01 m/s (the same for all units)
0.2°C
0.001 to 100 (according to the measurement range)

Accuracy:
    - wind speed
    - air temperature
    - air flow

±3% ±0.1 (the same for all units)
±1°C
calculated from the wind speed and the surface

Interface

yes, RS-232 for data transfer

Memory

yes, 2000 readings either as wind speed or temperature.
Don't forget: if the memory is full, it will save all currently stored data, but if the batteries have no power, then all the data will be lost.

Software

yes, for the configuration of the device and to transfer data to a computer (with Windows 95, 98, 2000 or XP Professional) 
Measurement values can be exported to other programmes such as Excel.

Data transmission rate (via software)

 1 s

Side wheel
  - Casing
  - Dimensions

Saphire (set upon bearings of precious stones)
66 x 132 x 29.2mm

Display

 2 double LCDs with 4 digits

Operating conditions

 Anemometer:    0 to 50°C / <80% r.h.
 Side wheel:       0 to 60°C / <80% r.h.

Power

 1 x 9V battery (approx. 50 hours of use)

Dimensions of the device

 88 x 168 x 26.2mm

Enclosure

 ABS plastic

Weight

 350g

Delivery Contents:

1 x PCE-007 air flow meter with impeller and 1.5m long cable
1 x interface
1 x software
1 x battery
1 x bag 
1 x user's manual