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Trotec TA400 – anemometers

Professional anemometers

With professional anemometers from Trotec, installers, service technicians and experts have the ideal measuring device for flow rate measurements in air or gases. A calibration certificate already included in the standard scope of delivery emphasises the professional orientation of these precision anemometers.

Both measuring devices (TA300/TA400) determine flow rate, air temperature and volumetric flow alike; the cross-sections of the measured air ducts – be they round or square – can be entered into the device in a differentiated way.

For more information, please click on the catalogue.

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Key features

  • Professional anemometers for flow rate, differential pressure and volumetric flow measurements
  • Suitable for high flow rates (up to 80 m/s)
  • Large, easily legible LCD with background illumination and dual indication of measured values
  • Diverse measuring functions
  • USB port and software for real-time measurement series recording
  • ¼ inch tripod connection
  • Live log function with connected PC

In contrast to the TA300 with its thermal measurement principle, the measuring technique of the TA400 is based on the determination of the dynamic pressure as the difference between stagnation pressure and static pressure. Hence it is possible to determine very high flow rates of up to 80 m/s even in particularly rough surroundings, for the dynamic pressure probe has virtually no mechanical or dirt-sensitive sensors. Moreover, differential pressure measurements using the TA400
admit a wider field of application, e.g., for determining the filter status in air conditioning systems or measuring the gas stagnation or flow pressure in heating systems.

Product specifications

Probe

Dynamic pressure probe
Type
 

Probe

L-shaped Pitot tube
Design
 

Probe Length

335
mm
 

Probe tip/base

8
ø mm
 

Hose length

850
mm
 

Air/gas pressure - Measuring range

0-5,000
Pa
 

Air/gas pressure - Accuracy

± 0.3 % at +25 °C
%
 

Air/gas pressure - Resolution

1
Pa
 

Air/gas pressure - Selectable units

PA, mbar, psi, inH2O, mmH2O
 

Air velocity - Measuring range

1-80.0
m/s
 

Air velocity - Measuring range

3.6-288
km/h
 

Air velocity - Measuring range

200-15,733
ft/min
 

Air velocity - Measuring range

2.24-178.66
mph
 

Air velocity - Measuring range

2-154.6
kn
 

Air velocity - Accuracy

± 2.5 at 10 m/s
 

Air velocity - Resolution

0.01 m/s, 0.1 km/h, 1 ft/min, 0.1 mph, 0.1 kn
 

Volumetric flow - Measuring range

0-99,999
m³/min (CMM)
 

Volumetric flow - Measuring range

0-99,999
ft³/min (CFM)
 

Volumetric flow - Resolution

0.001 to 100 (CMM), 0.0001 to 100 (CFM)
 

Temperature - Measuring range

0 to 50 (32 to 122 °F)
°C
 

Temperature - Accuracy

± 1 (± 2 °F)
°C
 

Temperature - Resolution

0.1 (0.1 °F)
°C
 

Operating conditions

0 °C to +50 °C, < 90 % RH (on-condensing)
°C
 

Power supply

9 V IEC 6LR61
 

Product size (l x w x h)

210 x 70 x 50
mm
 

Weight

540 (incl. battery and probe)
g
 

Useful downloads

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