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USB-BAR20-CAL
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USB-BAR20-CAL

Manufacturer :

Dracal

PN 608009 Categories ,

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BAR20: USB barometer for precise measurement of atmospheric pressure or altitude.
his USB-connected barometer allows for precise measurement of atmospheric pressure (1 kPa to 120 kPa) and altitude. Thanks to the use of a high-resolution ADC 24 bit, very small changes in atmospheric pressure can be sensed and sent to a computer over USB.

₪840.00

9999 in stock

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All the reasons to purchase from us

  • Professional customer service
  • Attractive prices
  • Fast delivery times!
Warranty: 12 months

Delivery time: up to 10 business days
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Product Description

 

USB BAR20 Precision barometer – calibratable

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

Specifications

Atmospheric pressure

  • Range: 1 to 120 kPa (10 to 1200 mbar)
  • Accuracy: ±0.15 kPa at 25°C (1.5 mbar)
  • Resolution: 0.0065 kPa (0.065 mbar)
  • Internal factory calibrated coefficients
  • ADC resolution: 24 bits
  • Altitude resolution: approx. 10 cm
  • Sensor IC: MS5611

Internal temperature

  • Operating range: -40°C to 85°C[1]
  • Accuracy: ±0.8°C
  • Difference int. vs ext.: +3°C at 25°C (typical)
  • Résolution: <0.01°C (typical)

Miscellaneous

  • Operating temperature range: -20°C to +70°C
  • Powered through USB
  • Communication: USB 2.0
  • Enclosure: ABS Plastic, USB-key form factor
  • Weight: 6 g
  • Étanchéité: IP60
  • Overall dimension: H 2.295″ (58 mm) X W 0.759″ (19 mm) X D 0.425″ (11 mm)

 

Dracal BAR20 – Datasheet

 

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  • Warranty: 12 months
  • Delivery time: up to 10 business days

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