Digital Air Velocity Meter with Temperature & Humidity Measurement
$376.71
Digital Air Velocity Meter with Temperature & Humidity Measurement
Manufacturer: Casella
Stock No.: M129002
Features
- Large backlight display
- Fast response temperature sensor
- Air flow calculation for ducts
- Max/Min/Avg and data hold
- Auto power off
- Low battery indication
- Datalogging capacity: 99 records
- Memory recall function
Applications
- Ventilation testing
- HVAC system testing
- Plant maintenance and commissioning
- Face velocity testing
- Description
- Size Guide
- Technical Specification
Description
Digital Air Velocity Meter with Temperature & Humidity Measurement
Features
- Large backlight display
- Fast response temperature sensor
- Air flow calculation for ducts
- Max/Min/Avg and data hold
- Auto power off
- Low battery indication
- Datalogging capacity: 99 records
- Memory recall function
Applications
- Ventilation testing
- HVAC system testing
- Plant maintenance and commissioning
- Face velocity testing
|
Units
|
Ranges
|
Resolution
|
Accuracy
|
|
| Air velocity | m/s |
0.4~25
|
0.1
|
+/- 2%+0.2
|
| Km/hr |
1.5~90
|
0.1
|
+/- 2%+0.8
|
|
| mph |
0.9~55
|
0.1
|
+/- 2%+0.4
|
|
| knots |
0.8~48
|
0.1
|
+/- 2%+0.4
|
|
| ft/min |
79~4921
|
1
|
+/- 2%+40
|
|
| Beaufort |
1~10
|
1
|
–
|
|
| Air Flow (Volume) Calculation | CMM |
0~9999
|
1
|
–
|
| CFM |
0~9999
|
1
|
–
|
|
| Temperature | °C |
-20~60
|
0.1
|
+/- 1ºC
|
| °F |
-4~140
|
0.1
|
+/-1.8ºF
|
|
| Humidity | % RH |
20~80
|
0.1
|
+/- 3.5% RH
|
| Atmospheric Pressure | hPa |
350~1100
|
0.1
|
+/- 2hPa
|
| mmHg |
263~825
|
0.1
|
+/-1.5mmHg
|
|
| inHg |
10.3~32
|
0.1
|
+/-0.1
|
|
Units
|
Ranges
|
Resolution
|
Accuracy
|
|
| Air velocity | m/s |
0.4~25
|
0.1
|
+/- 2%+0.2
|
| Km/hr |
1.5~90
|
0.1
|
+/- 2%+0.8
|
|
| mph |
0.9~55
|
0.1
|
+/- 2%+0.4
|
|
| knots |
0.8~48
|
0.1
|
+/- 2%+0.4
|
|
| ft/min |
79~4921
|
1
|
+/- 2%+40
|
|
| Beaufort |
1~10
|
1
|
–
|
|
| Air Flow (Volume) Calculation | CMM |
0~9999
|
1
|
–
|
| CFM |
0~9999
|
1
|
–
|
|
| Temperature | °C |
-20~60
|
0.1
|
+/- 1ºC
|
| °F |
-4~140
|
0.1
|
+/-1.8ºF
|
|
| Humidity | % RH |
20~80
|
0.1
|
+/- 3.5% RH
|
| Atmospheric Pressure | hPa |
350~1100
|
0.1
|
+/- 2hPa
|
| mmHg |
263~825
|
0.1
|
+/-1.5mmHg
|
|
| inHg |
10.3~32
|
0.1
|
+/-0.1
|
