iconUSB Precision barometer
USB-connected barometer for precise measurement and logging of atmospheric pressure or altitude.
Out of stock

Product Description:
This USB-connected barometer allows for precise measurement of atmospheric pressure (1 to 120 kPa) or altitude. Thanks to the use of a high resolution ADC (24-bitΔΣ), very small changes in atmospheric pressure can be sensed. If used to compute altitude, variations as small as 10cm can be measured. Designed as a compact USB-Key form factor for easy integration even in space-constrained applications.

  • Atmospheric sensor specs:
    • Range: 1 to 120 kPa
    • Accuracy: ±0.15 kPa at 25 °C
    • Resolution: 0.0065 kPa (24-bitΔΣ ADC)
  • Internal temperature sensor (typ. -0+3°C at 25°C)
  • Operating temperature: -20°C to +70°C.
  • Enclosure: ABS Plastic, USB-key form factor.
  • Supported by our free QTenki data logger software.
    • Works under Windows (XP, Win7/8/10 64&32-bit) and Linux.
    • Configurable log file format.
    • Configurable log interval. (from 1 second to one year)
    • Simultaneous use of multiple sensors possible.
  • Can also be used in LabView (Guide here)
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Item #DescriptionPriceAvailabilityAdd to cartcart
USB-BAR10 USB Precision barometer 49.00 $ Out of stock
Note: Prices are in canadian dollars (CAD) and may change without prior notice. If necessary, currency conversion will be done automatically by PayPal.

*: Orders are normally prepared and shipped within 7 business days. The transit time varies according to the country of destination, but between 4 and 10 business days are typical. Business days are Monday to Friday, with the exception of holidays (Canadian or in the distination country).

Download(s) & Link(s):
Windows installer and driver version 2.1.4qtenki-install-2.1.4.exe
Windows installer and driver version 2.1.3qtenki-install-2.1.3.exe
Windows (7/8) installer and driver version 2.1.2qtenki-install-2.1.2.exe
Windows XP installer and driver version 2.1.2qtenki-install-2.1.2-xp.exe

This product is based on an open-source project. See: http://www.raphnet.net/electronique/usbtenki/index_en.php

LabVIEW is a trademark of National Instruments. Neither Dracal Technologies inc., nor any software programs or other goods or services offered by Dracal Technologies inc., are affiliated with, endorsed by, or sponsored by National Instruments.

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