BA16WP vane anemometer controlled via smartphone
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BA16WP vane anemometer

Versatile anemometer as appSensor controlled via smartphone

Performance control of computer fans or household appliances
Wind strength measurements in the recreational sports sector
Performance control of air-conditioning or ventilation systems

The appSensor BA16WP is a vane anemometer permitting measurements of air velocity, volumetric flow, air temperature and relative humidity when used in combination with the MultiMeasure Mobile app.

The measuring device BA16WP is immediately ready for use, it can be connected to the app without the slightest effort and then displays all the measured values on the mobile terminal device. Owing to the clever combination of the appSensor and the appertaining, free MultiMeasure Mobile app users benefit from numerous practical advantages in terms of flexibility, analysis functions, data control and documentation.

This way, the parameters for relative humidity and air temperature, air flow rate or volumetric flow determined by the anemometer and transferred to the app can easily be converted into all major metric and imperial units.

Compare the determined data directly on your mobile terminal device or use the measured values for differentiated on-site analyses. A great number of useful features such as the logging function, chart representation of the measurement data or their export to a secondary analysis software as well as the report generation function permit the BA16WP's universal application, e.g. for the efficiency control of household appliances such as air-conditioning and ventilation systems or cooling fans in data processing sectors. But the BA16WP is also excellently suited for amateur sportsmen, e.g. to determine the wind strength.

What is an appSensor?

Trotec appSensor

Trotec appSensors are compact precision measuring devices with high-quality sensors. Designed in a way to save space and energy, they have neither display unit nor evaluation electronics – data analysis and operation are realized almost entirely by means of the connected smartphone. Combined with the free app MultiMeasure Mobile this measuring device concept offers many compelling advantages.

All of Trotec's appSensors offer the following advantages:

  • Professional sensors for precise measuring results
  • Foolproof connection of the app via Bluetooth with visual connection confirmation by means of an LED at the device
  • Wireless control of the measuring devices and display of data via app
  • Simple measured value detection even at remote locations since the values do not have to be read directly from the measuring device
  • Additional determination and indication of minimum, maximum and average values
  • Hold, logging and alarm functions
  • Wrist strap for safe handling included in the scope of delivery
  • Practice-optimized German industrial design – protected design patent
Trotec appSensors

Why use appSensors? Aren't there a lot of measuring apps already?

Of course there are numerous apps using the electronic components integrated in smartphones, e.g. microphone, gyroscope or camera, for measurements and derived calculations. But these components haven't been designed for precise metrological inspections, instead mainly for an optimized application on a mobile device.

Hence, the obtained results are not in the least comparable with the results achieved by sensors specifically designed for measuring applications. Besides, your smartphone may not be equipped with the suitable electronic component for every measurement task, e.g. for contact moisture measurements or non-contact temperature measurements.

Trotec appSensors on the other hand house professional sensors for precise measuring results –which is just what they were made for. So, be smart and use the clever combination of appSensor and MultiMeasure Mobile – our free app available for both iOS and Android – to carry out professional measurements.

By means of this app you can define individual alarm limit values, record measurement series and generate reports while still on site.
Versatile anemometer as appSensor controlled via smartphone
All values measured by the BA16WP can be read clearly when displayed by the MultiMeasure Mobile app.
Numeric display of measured values
By tapping on the screen you can switch between graphic and numeric display.
Chart representation of measured values
For volumetric flow measurements you can specify the cross-sectional area of the flow channel to be measured.
Simple volumetric flow measurements

MultiMeasure Mobile – all of the app's advantages at one glance

MultiMeasure Mobile app

To control this appSensor via smartphone, you first have to download MultiMeasure Mobile – a free app for the operation, evaluation and measured value indication of all the appSensors connected to your mobile device.

MultiMeasure Mobile has numerous advantages in store for you:

  • Automatic identification of appSensors
  • Simultaneous operation of several appSensors
  • Quick and intuitive navigation
  • Numerical measured value indication or else in form of a chart / matrix
  • Integrated report function for the documentation directly on site
  • PDA function for the organization of measurement data and documents
  • Customer management already integrated
  • Manifold analysis options directly in the app
  • Storage of measured values linked to photos
  • Matrix measurements, also linked to photos
  • Complete data synchronization with MultiMeasure Professional via cloud

MultiMeasure Mobile turns your mobile terminal device into a multifunctional measurement data management tool.

All appSensors are automatically identified by the app and can be connected to and read by MultiMeasure Mobile using Bluetooth. The operation is as simple and intuitive as the installation: Simply download MultiMeasure Mobile for free onto your mobile device – click here to go to the iOS or Android download page.

BA16WP vane anemometer as appSensor controlled via smartphone

BA16WP – A few practical benefits:

  • Quick and easy determination of air velocity, air temperature and air volume flow (CMM)
  • Robust vane construction for rotational measurement
  • High-quality sensor technology and numerous measuring functions
  • Intelligent combination of appSensor and MultiMeasure Mobile app
  • Automatic switch-off
BA16WP vane anemometer controlled via smartphone
BA16WP vane anemometer controlled via smartphone


BA16WP Impeller Anemometer with Smartphone Operation show in Trotec online shop

BA16WP Impeller Anemometer with Smartphone Operation

The AppSensor BA16WP is an impeller anemometer that enables you to measure wind speed, volumetric flow rate, air temperature and relative humidity in combination with MultiMeasure Mobile App.

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86.18 £ 57.31 £ incl. VAT Show net price (VAT not included)


Technical data

Technical data
General information
  Article number 3.510.206.042
Air flow rate [m/s]
  Min. measuring range [m/s] 0.6
  Max. measuring range [m/s] 30
  Accuracy [%] 3.5
  Accuracy ± [m/s] 0.2
  Resolution [m/s] 0.1
  Measuring principle Vane
Air flow rate [mph]
  Min. measuring range [mph] 1.3
  Max. measuring range [mph] 67
  Accuracy [%] 3.5
  Accuracy ± [mph] 0.4
  Resolution [mph] 0.1
Air flow rate [km/h]
  Min. measuring range [km/h] 2.2
  Max. measuring range [km/h] 108
  Accuracy [%] 3.5
  Accuracy ± [km/h] 0.7
  Resolution [km/h] 0.1
Air flow rate [kn]
  Min. measuring range [kn] 1.2
  Max. measuring range [kn] 58
  Accuracy [%] 3.5
  Accuracy ± [kn] 0.4
  Resolution [kn] 0.1
Air flow rate [ft/min]
  Min. measuring range [ft/min] 118
  Max. measuring range [ft/min] 5,905
  Accuracy [%] 3.5
  Accuracy ± [ft/min] 39
  Resolution [ft/min] 1
Air temperature [°C]
  Min. measuring range [°C] -20
  Max. measuring range [°C] 60
  Accuracy – temperature ±0.8 °C (at <0 °C)
±0.5 °C (at ≥ 0 °C)
  Resolution [°C] 0.1
Air temperature [°F]
  Min. measuring range [°F] -4
  Max. measuring range [°F] 140
  Resolution [°F] 0.1
Relative humidity
  Accuracy – relative humidity ± 3.5 % RH (with 20 to 80 % RH)
± 5 % RH (with 0 to 20 % RH and 80 to 100 % RH)
  Resolution [% RH] 0.1
  4.0 (BLE)
  Max. transmission range 10 m in open terrain
Power supply
  Internal (battery)
  Battery type 3 x 1.5 V, AAA
Ambient conditions
  Operation - min. temperature [°C] -20
  Operation - max. temperature [°C] 50
  Operation – min. relative humidity [% r.F.] 10
  Operation - max. relative humidity [% r.F.] 90
  Relative humidity during storage [%] <� 80% RH
  Length (packaging excluded) [mm] 22
  Width (packaging excluded) [mm] 43
  Height (packaging excluded) [mm] 158
  (packaging excluded) [kg] 0.122
Standard scope of delivery
Standard scope of delivery
  Measuring device
  Wrist strap
  Operating manual
Ascertainable measured values and functions
Internal sensors
  Temperature [°C]
  Temperature [°F]
  Relative humidity [%]
  Wind speed [m/s]
Functions and features
  Battery status indication
  Minimum value display
  Maximum value display
  Average value display
  Measured value hold function
  Automatic switch-off
  Indication in m/s, km/h, m³/min, ft/min, mph, kn
  Alarm function
  Representation of measurement data as chart or table
  Data export
  Report generation function

 standard equipment

 optionally available

 not available



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