Thermal anemometer software#
* Software can be downloaded from the website. Flow velocity monitor of fan and flow velocity monitor of energy-saving control filter Periodic inspection of air conditioner Wind speed / air temperature / air volume measurement in duct Wind speed inspection of air outlet Performance inspection of air conditioner, etc. (Right graph)įlow velocity (air volume) of air conditioners and ducts TA411DB Continuous recording graphing and single recording / continuous recording CSV output are possible. Use the keys to start / stop / restart measurement / recording.ĬSV output of TA411DA single recording is possible. The measured value can be recorded up to 99 times.Ĭontinuous recording (TA411DB only) The TA411DB is equipped with a continuous recording mode that keeps recording measurement data at preset recording cycles (intervals). 《Wind speed / temperature》 / 《Wind speed / air volume》 If you press the key during real-time display, the value at that time will be recorded. Wide-angle detectable range Horizontal direction = 360 ° in all directions / Vertical direction = 90 ° 0.06m / s Even for breeze and unstable wind direction changes, quick and highly accurate measurement is possible. A dumbbell type sensor is used for the handy anemometer. The technique depends on the convective heat loss to the. The App benefits from continuous updates and extensions.World's first. Thermal anemometry is the most common method used to measure instantaneous fluid velocity.
Thermal anemometer Pc#
Reports can be easily generated, including photos as PDF/CSV files and emailed directly from the smart device to colleagues or customers.ĭata can be transferred to a PC using Testo's PC software DataControl. Volume flow hood More info For measuring volume flow, temperature and relative humidity at larger swirl outlets. The App allows for data to be stored alongside customer information. Thermal anemometer More info For flow measurements in ventilation ducts as well as for checking the exhaust air at ventilation grilles, plate outlets and laboratory fume cupboards. Measurements can be found quickly and easily with data shown in graphical and tabular curve display.
With its intuitive measurement menus, quick configuration, the Testo Smart App is simple to use and allows for uncomplicated documentation to be completed.
Thermal anemometer Bluetooth#
The Testo Smart App allows for operation, measurement and documentation of all compatible Bluetooth enabled Testo measuring instruments. Using a smart device with the downloaded app, users are able to turn their smart device into a second screen. Users are able to view graphical measure value curve. The Testo Smart App supports the user being able to configure the measuring instrument. The Testo 425 has a robust and durable design, with a protection class rating of IP40 for thew instrument and IP20 for the probe. The anemometer has a 35-hour battery life and is also provided with batteries and a calibration protocol certificate. Further measurement options include point and timed mean value calculation. It is capable of showing two readings simultaneously and also offers min/max values alongside data hold. The large, backlit, digital screen on the Testo 425 shows results for air flow, volume flow and temperature in m/s, m 3/h and ˚C. The anemometer had an air flow velocity range of 0 to 30m/s and a temperature range of -20˚C to 70˚C whilst volume flow can also be calculated if the user enters the cross-sectional area of the duct. The use of a hot-wire probe rather than a vane also means that it is easier to position the meter at an appropriate angle. This is because of the compact ø7.5mm diameter sensor that sits on top of a telescopic probe with a maximum length of 820mm. The Testo 425 Compact Thermal Anemometer is an extremely useful instrument for use in the HVAC sector, particularly ascertaining air flow and temperature readings in ventilation ducts.
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