Anemometers TA300 / TA400 TA300 TA400 For the precise determination of flow rate, differential pressure, volume flow and air temperature With professional anemometers fromTrotec, 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 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. Hot-wire anemometerTA300 The combination of robust hot-wire sensor and steplessly extendable telescopic probe makes theTA300 an ideal flow meter even at distant locations or poorly accessible air outlets. TheTA300 impresses with a high spatial and temporal resolution and is particularly well suited for the precise determination even of low flow rates in all areas of air conditioning and ventilation. 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 Dynamic pressure anemometerTA400 In contrast to theTA300 with its thermal measurement principle, the measuring technique of theTA400 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 theTA400 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. Fields of application: Checking heating, ventilation or air-conditioning systems Air current control in ventilation ducts Tightness tests at doors or windows Differential pressure measurements to check the filter condition Measuring air velocity and temperature at air passages and venting slots Pressure control in isolation areas with vacuum or overpressure conditions Example illustration TA400 Optional accessories Standard scope of delivery TA300 / TA400 Measuring device with instructions Calibration certificate USB cable Software Transport case Universal tripod 6.300.000.200 Combination bracket with universal clamp 6.300.000.201 218
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