| Parameter | Value |
| Model | TA400 |
| Dimensions of the device (height x width x depth) |
210 x 75 x 50 mm |
| Weight of the device incl. Pitot tube and battery | 540 g |
| Length of the Pitot tube | 335 mm |
| Diameter of the Pitot tube | 8 mm |
| Hose lengths | 850 mm each |
| Operating conditions | 0 °C to +50 °C, < 90 % RH |
| Storage conditions | 0 °C to +50 °C, < 90 % RH |
| Power supply | 1 x 9V battery |
| Air pressure | |
| Accuracy | ± 0.3 % at +25 °C |
| Pressure range | 0 to 5000 Pa |
| Pressure, max. | 5000 Pa |
| Measuring range | PSI: 0.7252 mbar: 50.00 inH2O: 20.07 mmH2O: 509.8 Pa: 5000 |
| Resolution | PSI: 0.0001 mbar: 0.01 inH2O: 0.01 mmH2O: 0.1 Pa: 1 |
| Air velocity | |
| Measuring range | m/s: 1 to 80.00 ft/min: 200 to 15733 km/h: 3.6 to 288.0 MPH: 2.24 to 178.66 knots: 2.0 to 154.6 |
| Resolution | m/s: 0.01 ft/min: 1 km/h: 0.1 MPH: 0.01 knots: 0.1 |
| Accuracy | for m/s: ±2.5 % at 10 m/s for ft/min, km/h, MPH, knots: The accuracy depends on the air velocity and the size of the air duct. |
The TA400 dynamic pressure anemometer is a versatile precision instrument for installers, service technicians and professionals who demand reliable measurements of air and gas flows. Supplied with a calibration certificate, it underlines its professional-grade accuracy. Thanks to advanced microprocessor-based signal processing, the TA400 delivers fast and precise results, clearly displayed on the large, illuminated dual display. It measures air velocities up to 80 m/s, air temperature, volume flow, as well as differential and dynamic pressure using a robust Pitot tube – ideal for high flow rates and dusty environments. With functions for duct cross-section input, internal memory for up to 99 datasets and applications ranging from ventilation ducts and filter monitoring to pressure control in sealed areas, the TA400 is the all-in-one solution for demanding HVAC and industrial measurement tasks.
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