Datasheet

Data Sheet
TMA10
Anemometer
Thermometer
Anemometer with remote vane
The TMA10 is ideal for HVAC/R techni-
cians measuring Heat/Ventilation/Air
conditioning/Refrigeration wind flow and
temperature in residential, commercial and
industrial air conditioning systems. It offers
numerous functions—use it to check air
velocity FPM (Feet per minute), air volume
(flow) CFM (Cubic feet per minute) plus
the remote vane allows greater measure-
ment location flexibility. Switch between
°C and °F. Input the area of airflow
measurement to gain accurate air velocity
results. Measure an air flow source for a
continuous moving average for up to two
hours. Determine minimum, maximum and
average readings from a single point air
source.
Large dual display to view both air flow
or velocity measurement plus temperature.
Long extended flexible cord for remote
vane access capabilities.
All the TMA10 measurements can be
output to a computer for charting or analy-
sis by optional model TM-SW software and
RS232 cable.
Shipped in a deluxe hard carry case to
protect and transport your Anemometer.
• Measure air velocity or air flow
• RS232 interface output with optional
software and cable, TM-SW
• Continuous moving average for up to
2 hours
• MIN/MAX/AVG reading on a single
point
• Air Velocity average for multiple points
• Data Hold to freeze measurement
display of both readings
• Auto power off function
• Obtain air flow (CFM) average for
multi-point
Specifications
Function Range Resolution Accuracy
Air Velocity
m/s (meters per sec) 0.40 m to 25.00 m/s 0.01 m/s ± 2 % of full scale
ft/min (feet per minute) 125 ft to 4900 ft/min 1 ft/min ± 2 % of full scale
Air Flow
CMS (cubic meters per sec) 0.01 m to 99.99 m
3
/sec 0.01 0 to 9.999 m
CFM (cubic feet per minute) 1 ft to 9999 ft
3
/min
1.0
0 to 9.999 ft
Air
T
emper
ature
°
C (
°F)
0
°
C to 50 °C (32 to 122 °F) 0.1 °C/(°F) ± 0.8 °C (1.5 °F)
Data hold F
reezes displayed reading
Sensor
s
Air v
elocity/flow sensor: Conventional angled vane arms with low friction ball bearing
T
emperature sensor: Precision thermistor
Sensor head diameter 7
0 mm
MIN/MAX memory Record and view minimum and maximum readings
Average reading memory Single point (up to 2 hours) or multi-point (up to 8 readings)
Automatic power off Sleep mode (with bypass) after 20 minutes to conserve energy
Measurement Units
Air velocity ft/min (feet per minute); m/s (meters per second)
Air flow CMS (m
3
/sec) and CFM (ft
3
/min)
Temperature °C and °F
N10140