Barometric pressure sensor BAR20-N

sensitive elementUSBplastic

BAR20-N Precision Barometer with NMEA output USD$85.99 Additional information Not supported by our data integration and acquisition tools Description BAR20-N: USB-connected precision barometer communicating as virtual COM protocol with NMEA standard. This USB-connected barometer allows for precise measurement of atmospheric pressure (1 to 120 kPa). Thanks to the use of a high resolution ADC (24-bitΔΣ), very small changes in atmospheric pressure can be sensed and sent to a computer over USB. Designed as a compact USB-Key form factor for easy integration even in space-constrained applications. Possible applications • Navigation (air, sea, etc.) • Altitude measurement • Meteorological measurement • Engineering and R&D • Scientific research • Education Data logging Note: The BAR20-N is not supported by our free data acquisition tools. The BAR20-N appears as a serial port (Virtual COM port) and outputs atmospheric pressure at 1-second intervals using MDA and XDR NMEA sentences. Consult the Specifications tab for more information about the output format of this product.