TSI Alnor 9880 Data sheet
Features and Benefits
• Accurate air velocity measurement
– Model AVM410 range 0 to 4,000 ft/min (0 to 20 m/s)
– Model 9880D range 0 to 2,000 ft/min
– Model 9880E range 0 to 10 m/s
• Integrated probe attachment
• Large, easy to read display
• Intrinsically safe (9880 only)
• Calibration certificate included
Applications
• HVAC system performance
• Commissioning
• Plant maintenance
Rugged. Reliable. Professional.
Model EBT721
Thermal Anemometers
Models AVM410 and 9880
The Models AVM410 and 9880 are a solid choice for a digital
Air Velocity Meter, without compromising accuracy or precision.
They are excellent for troubleshooting HVAC systems and
conducting commissioning work.
Anemometers
Model AVM410
AVM410 9880D 9880E
Velocity range 0 to 2000 ft/min
•
Velocity range 0 to 10.00 m/s
•
Velocity range 0 to 4000 ft/min
(0 to 20.00 m/s)
•
Temperature
•
Digital display
•••
Intrinsically safe
••
Certificate of Calibration
•••
Specifications
Models AVM410 and 9880
Velocity
Range (AVM410) 0 to 4,000 ft/min (0 to 20 m/s)
Range (9880D) 0 to 2,000 ft/min
Range (9880E) 0 to 10 m/s
Accuracy
1&2
±5% of reading or ±5 ft/min (±0.025 m/s),
whichever is greater
Resolution 1 ft/min (0.01 m/s)
Temperature (AVM410 only)
Range 0 to 200°F (-18 to 93°C)
Accuracy
3
±0.5°F (±0.3°C)
Resolution 0.1°F (0.1°C)
Instrument Temperature Range
Operating (Electronics)
40 to 113°F (5 to 45°C)
Model AVM410 Operating (Probe)
0 to 200°F (-18 to 93°C)
Model 9880 Operating (Probe)
32 to 122°F (0 to 50°C)
Storage -4 to 140°F (-20 to 60°C)
External Meter Dimensions
Model AVM410 3.3 in. x 7.0 in. x 1.8 in. (8.4 cm x 17.8 cm x 4.4 cm)
Model 9880 2.7 in. x 5.2 in. x 1.3 in. (6.8 cm x 13.2 cm x 3.3 cm)
Probe Dimensions (Model AVM410)
Length 40 in. (101.6 cm)
Diameter at tip 0.28 in. (7 mm)
Diameter at base 0.51 in. (13 mm)
Probe Dimensions (Model 9880)
Length 3.1 in. (79 cm)
Diameter at tip 0.25 in. (6.4 mm)
Diameter at base 0.25 in. (6.4 mm)
Meter Weight with Batteries
0.6 lbs (0.27 kg)
Power Requirements
Four AA-size batteries
Anemometers
Thermal Anemometers
A
lnor Products, TSI Incorporated
- 500 Cardigan Road Shoreview, MN 55126-3996 USA
USA Tel: +1 800
424 7427
E-mail: customerservice@alnor.com
Contact your local Alnor Distributor or visit our website
wwwwww..aallnnoorr..ccoomm
for more detailed specifications.
P/N 2980554 Rev B Copyright © 2007 by TSI Incorporated Printed in U.S.A.
Models AVM410 and 9880
1
Temperature compensated over an air temperature range of 40 to 150°F (5 to 65°C).
2
The accuracy statement begins at 30 ft/min through 4000 ft/min. (0.15 m/s through 20 m/s).
3
Accuracy with instrument case at 77°F (25°C), add uncertainty of 0.05°F/°F (0.03°C/°C) for
change in instrument temperature
Specifications subject to change without notice.
Model 9880
Loading...