Hot wire anemometer Testo 405i
405i. Compact wireless hot wire sensor. Compact sensor for air speed, temperature and air flow. Telescopic pipe can be extended to 400 mm. Mean time and point values. Wireless connectivity via Bluetooth. Read measurement values on your phone/tablet. The measurement results can be sent directly as PDF or Excel files. The telescopic pipe is used in flexible applications in rooms and ducts. When the free app is downloaded to a phone or tablet, the user can comfortably read their measurement values, quickly and easily configure air flow measurements and reliably measure mean time and point values. Testo 405i is supplied with batteries and a calibration protocol.
| Manufacturer´s description |
405i
|
|---|---|
| ETIM class code |
EC011110
|
| Compatibility |
Requires iOS 8.3 or later,
Requires mobile devices with Bluetooth 4.0,
Android 4.3 or later
|
| Air speed measurement range, max |
30 m/s
|
| Air speed inaccuracy |
±(0,1 m/s + 5 % av m.v.) (0 ... 2 m/s),
±(0,3 m/s + 5 % av m.v.) (2 ... 15 m/s)
|
| Air speed resolution |
0.01 m/s
|
| Temperature resolution |
0.1 °C
|
| Temperature measurement range, max |
50 °C
|
| Temperature measurement range, min |
-20 °C
|
| Length, sensor tube |
400 mm
|
| No. of batteries |
3 st
|
| Battery type |
Alkaline
|
| Operating time |
15 h
|
| Diameter |
12 mm
|
| Design |
Wireless
|
| Battery type IEC |
LR03
|
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