Air speed checks with portable instruments need probes that match the measuring point and give clear, stable handling during use. The AP472 family covers this with two vane probe versions, each supplied with handle, 2 m cable and SICRAM module.
The Ø 60 mm version measures air speed from 0.5...20 m/s, while the Ø 100 mm version covers 0.6...25 m/s. For applications where air temperature is also needed, the AP472S1 version adds a K type thermocouple with a range from -25°C...+80°C.
For greater reach during measurement, AST.1 telescopic shaft and AP471S1.23.6 / AP471S1.23.7 fixed extension shafts are available on request. This gives users a practical probe family for portable airflow measurement with a clear choice of vane diameter and measuring range.
The family includes AP472S1 with Ø 100 mm vane and AP472S2 with Ø 60 mm vane, each supplied as a probe with handle.
The probes measure air speed across version-specific ranges of 0.5...20 m/s (AP472S2) or 0.6...25 m/s (AP472S1).
AP472S1 includes a K type thermocouple for air temperature measurement in the range -25°C...+80°C.
Each probe is complete with SICRAM module for connection to compatible portable instruments.
AST.1 telescopic shaft and AP471S1.23.6 / AP471S1.23.7 fixed extension shafts are available on request.
| Accuracy |
±0.4 m/s
|
|---|---|
| Air speed range |
0.6...25 m/s / 0.5...20 m/s (depending on article)
|
| Resolution |
0.01 m/s
|
| Temperature range |
-25...+80 °C
|
| Temperature range TC K |
-25...+80 °C
|
| Measuring principle |
Thermocouples
|
| Resolution temperature |
0.1 °C
|
| Accuracy temperature |
±0.8 °C
|
| Operating temperature |
-25...+80 °C
|
|---|
| Cable |
2 m
|
|---|
