Ranges of measurement
m/s	0.3 - 45.0
feet/min	0.3 - 8,800
knots	0.3 - 88.0
km/h	0.3 - 140.0
mph	0.3 - 100.0
°C / °F	0.0 - 45.0 / 32 - 113°F
m³/min	0.0 - 999,900
Resolution
Wind speed	0.01 m/s (the same for all units)
Air temperature	0.2 °C / 32.4°F
Data logger	0.001-100 (according to the measurement range)
Accuracy
Wind speed	±3% ±0.1 (the same for all units)
Air temperature	±1 °C / 33.8°F
Data logger	Calculated from the wind speed and the surface
General
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	Sapphire (set upon bearings of precious stones) 66 x 132 x 29.2 mm / 2.6 x 5.2 x 1.1 in
Display	2 double LCDs with 4 digits
Operating conditions	Data logger:    0 - 50°C / 32 - 122°F,  <80% r.h.  Side wheel:       0 - 60°C / 32 - 140°F, <80% r.h.
Power	1 x 9V battery (approx. 50 hours of use)
Dimensions of the device	88 x 168 x 26.2mm / 3.5 x 6.6 x 1 in
Enclosure	ABS plastic
Weight	350g / < lb

 

The precision flow meter is an essential tool for those who need to measure wind speed, temperature, and volumetric flow rate accurately and reliably. Designed for professional applications, this instrument performs precise measurements, automatically calculating the volumetric flow once the cross-sectional area is entered. With an advanced design and external vane wheel, the flow meter offers excellent flexibility, allowing operation in tight spaces or difficult-to-access conditions. The 1.5-meter connection cable further enhances usability, providing essential freedom of movement for fieldwork.

 

One of the most useful features of this flow meter is the ability to store up to 2,000 measured values, which can later be downloaded and analyzed on a PC via the RS-232 interface. The included software, available in English, allows efficient and accurate data processing. This eliminates the need for manual note-taking, reducing the risk of errors and simplifying measurement management.

 

Using the flow meter is straightforward: once the cross-sectional area is configured, the instrument automatically calculates the volumetric flow rate, displaying the data on a clear, easy-to-read dual display. The Max/Min/Hold functions allow for monitoring of maximum and minimum values and maintaining a stable reading during measurement, further simplifying the data acquisition process.

 

Another key feature is battery life, ensuring up to 50 hours of continuous operation with high-capacity batteries. For extended measurements, it is possible to connect an external power supply, further prolonging the instrument's autonomy. This makes it particularly suitable for long and complex measurements, such as those required in industrial environments or outdoor applications, where operational continuity is essential.

 

The flow meter is used across a wide range of sectors. It is an essential tool for technicians specializing in the regulation and maintenance of HVAC systems, where accurate measurements of air velocity and volumetric flow are crucial to ensuring system efficiency. Accurate analysis of airflow is essential for optimizing system performance and reducing energy consumption. In addition, the flow meter is widely used in environmental monitoring, industrial maintenance, and other technical contexts where airflow control and optimization are necessary.

 

In environmental applications, for instance, the flow meter is used to monitor atmospheric conditions in sensitive areas such as weather stations or energy production plants, where wind conditions can affect operations. In industrial sectors, the flow meter helps control and regulate airflow in ventilation systems or production facilities, ensuring safe operating conditions and compliance with standards.

 

With the ability to choose between different units of measurement, the instrument adapts to various needs, offering versatility for multiple work environments. Additionally, the automatic shutdown function helps conserve energy, making the flow meter ideal for prolonged use without the risk of unnecessarily draining the batteries.

 

In conclusion, the precision flow meter provides a comprehensive and reliable solution for those working in the field of airflow measurement. From wind speed to volumetric flow rate, this instrument is designed to offer maximum precision and convenience, with advanced functions that simplify the daily work of technicians and engineers. With the ability to store and easily transfer data to a PC, the flow meter enables professional analysis of collected information, facilitating the process of system and operation optimization.

 

- Measures wind speed and air temperature
- Calculate and shows Data logger
- 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

 

1 x PCE-007 flow meter with impeller and 1.5 m / 4.9 ft long cable
1 x Interface
1 x Software
1 x Battery
1 x Bag
1 x User's manual