The HVAC meter PCE-ADL 11 is a data logger for wind speeds. The configuration on the wind measuring device is carried out via the supplied software and provides multiple settings for measurement. The HVAC meter measures various parameters. These include m / sec, km / h, knots, mph and ft / min. In addition to the measurement parameters, the measurement intervals can be set on the software by the wind measuring device. The data logger function accommodates 60,000 measured values. After completing the series of measurements, the data from the wind gauge can be read out on the computer via the software. The measurement results are displayed as either graphically as a curve or in tabular form.
The impeller installed on the wind gauge already responds to low flow velocities. In this case, the HVAC meter can be fixed by means of a mounting device. There is a threaded hole on the bottom of the wind gauge, so you can attach the unit firmly to the mounting bracket.
Measuring ranges | 1.2 ... 30.0 m / sec. 4.3 ... 108.0 km / h 2.33 ... 58.32 knots 2.69 ... 67.2 miles / h 236 ... 5906 ft / min |
Resolution | 0.01 m / s 0.1 km / h 0.1 knot 0.1 mph 1 ft / min |
Measurement accuracy | m / s: ± (3% + 0.20 m / s) km / h: ± (3% + 1.0 km / h) Knots: ± (3% + 0.4 knots) miles / h: ± ( 3% + 0.4 miles / h) ft / min: ± (3% + 40 ft / m) |
Storage | For up to 60000 readings |
Data Interface | USB for data transmission |
PC software | For data evaluation with graphical representation |
Selectable recording intervals | 3 seconds, 5 seconds, 10 seconds, 30 seconds, 1 min, 5 mins, 10 mins, 30 mins, 1 hour, 2 hours, 3 hours, 6 hours, 12 hours |
Operating condition | Indicated by red, yellow and green LEDs |
Alarm when extremes are exceeded | Yes |
Measuring modes | Automatic and manual start of the measurement |
Sensor | Anemometer |
Power supply | Lithium Thionyl Chloride Battery, 3.6V Mignon |
Alarm at low battery voltage | Yes |
Operating conditions | 0 ... 50°C / 32 ... 122°F, <80% relative humidity |
Protection class | IP42 |
Max. Height above sea level | 2000 m / 6561 ft |
Weight | 49 g / < 1 lb |
Dimensions | 145 x 35 x 30 mm / 5.7 x 1.4 x 1.2 in |