Modern - Digital -
Ergonomic
Rugged reliable and easy to operate the TA9515 digital
hot wire anemometer measures air flow in the range 0 to 4000 fpm.
Ideal for grilles, diffusers, HVAC ducts, flow cabinets and
similar applications
Features of the TAVM series hot wire anemometer
Temperature and air velocity with a single probe
Automatic temperature compensation
Telescopic probe with 1 m lead
Imperial and metric measurement
Simple to use instructions on the case
Metric and imperial modes
Hot wire anemometer
This
lightweight hand held meter is ergonomically designed to fit the
palm of your hand and is operated with just three tactile buttons.
Select imperial or metric units and automatic zeroing. Built in
automatic thermal compensation ensures that the air velocity
readings are maintained with stability and accuracy regardless
of the air stream temperature between 5 and 65 C. Hot wire anemometer
works by measuring
the current drawn through the hot wire as a result of the cooling
effect of the air flow extracting heat from the wire. The
instrument maintains the wire at a fixed temperature so that as
it is cooled by the air flow the current increases to maintain
the temperature of the wire. The current is thus a function of
the gas velocity.
In the TA9535 anemometer
you can average readings over a selectable interval of time. The
TA9535 can also calculate volume flow when you input the duct area
on the key pad
The superb yaw
and pitch characteristics of the Airflow thermistor bead probe
design ensures accurate temperature readings even up to 14 degrees
off the airstream center line
Specifications Airflow
series -
Hot Wire Anemometer
Metric
Imperial
Metric
Imperial
Velocity
Velocity range
0- 20.00 m/s
0.0 to 4000 fpm
0-30 m m/s
0.0 to 6000 fpm
Volume
none
none
0
- 2700 m3/sec
0
- 999,999 cfm
Accuracy of
velocity reading
- greater of :
±5% of reading or ±0.025m/s
±5'/min
±3% of reading or ±0.015m/s
±3'/min
Resolution
±0.01 m/s
1 ft/min
1 ft/min
±0.01 m/s
Temperature
Range
-10C° to +60°C
32 °F to +176°F
-18C° to +93°C
0°F to +200°F
Temperature Accuracy
±0.3°C
±1°F ±1 digit
±0.3°C
±0.5°F
Temperature Resolution
0.1°C
0.1°F
0.1°C
0.1°F
Probe
Probe dimensions
extended
1016 mm
40.00"
1016 mm
40.00"
Diameter at
tip
7mm
0.28"
7mm
0.28"
Diameter of telescope
at base
13 mm
0.51 "
13 mm
0.51 "
Cable length
1 m
39.5"
1 m
39.5"
Data Logging
none
12700 readings +100 IDs
Logging Interval
1 second to 1 hour
Battery
4
x AA
Battery life
~
15 hours with alkaline cells
Weight
270 g
9.6 oz
270 g
9.6 oz
Ordering information Hot Wire Anemometers
TAVM410 comes complete, meter probe
and calibration certificate. and instrument case.
TAVM430 includes data
logging and has an extended range to 6000 fpm and extra feature
to
display volume
flow
(enter an
area)
select average, minimum and maximum readings, hold a reading.
Includes a hard shell case
Model
Operating Range
(over-range)
Price
TAVM410 (Previously
TA 9515)
Kit includes meter and
probe calibration certificate
Electrophoresis Force Gauges and Stands Gas Monitors 
