PCE - Telescopic Air Flow Meter (PCE-HWA 20BT)
* With Bluetooth
Brand: PCE Instruments
Model: PCE-HWA 20BT
Product Descriptions:
The air flow meter has a measuring range of 0 ... 30 m/s. In addition to the air flow, the air flow meter can also measure the ambient temperature between -20 ... 60°C / -4 ... 140°F and the ambient humidity between 0 ... 100% RH. The telescopic arm can be extended up to a length of 390 mm / 15.4 inch. The air flow meter is part of the basic equipment of a ventilation technician for regulating and controlling ventilation systems.
The air flow meter can be connected to an Android or iOS device via the Bluetooth 4.0 data interface. With the free app, all sensors can be read out by the air flow meter. In addition to the normal view of all measurement parameters from the the air flow meter, the measurement values can also be displayed graphically. Another function is the data recording of the app. This means that all measured values that have been measured by the air flow meter are saved directly. After a measurement, the data can be exported as a CSV file.
Product Features:
| Wind speed | |
| Measuring range | 0.00 ... 30.00 m / s |
| Resolution | 0.01 m / s |
| Measurement Accuracy | ± 0.1 m / s ± 5%, between 0 ... 5 m / s |
| ± 0.3 m / s ± 5%, between 5 ... 30 m / s | |
| Temperature | |
| Measuring range | -20 ... 60°C, -4 ... 140°F |
| Resolution | 0.1°C / °F |
| Measurement Accuracy | ± 0.8°C / 1.4°F, between -20 ... 0°C / -4 ... 32°F |
| ± 0.5°C / 0.9°F, between 0 ... 60°C / 32 ... 140°F | |
| Humidity | |
| Measuring range | 0 ... 100% RH |
| Resolution | 0.1% RH |
| Measurement Accuracy | ± 3.5% RH, between 20 ... 80% RH |
| ± 5% RH, between 0 ... 20 RH and | |
| 80 ... 100% RH | |
| Interface | Bluetooth 4.0 |
| Power supply | 3 x 1.5V AAA batteries |
| Telescope length | 390 mm / 15.4 in |
| Telescope Diameter | 12 mm |
| Environmental Conditions | -20 ... 60°C / -4 ... 140°F, < 90% RH, non-condensing |
| Dimensions | 325 x 35 x 22 mm / 12.8 x 1.4 x 0.9 in (retracted) |
| 525 x 35 x 22 mm / 20.7 x 1.4 x 0.9 in (extended) | |
| Weight | 83 g / < 1 lb |
