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User Manual
BAR20
USB Precision Barometer
Model name
USB-BAR20
USB-BAR20-CAL
VCP-BAR20
VCP-BAR20-CAL
HS code: 9025.80.15.00
Part number Description
601009
USB precision barometer
608009
USB precision barometer – calibratable
603009
USB precision barometerr – with VCP mode
605009
USB precision barometer – calibratable with VCP mode
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Table of Contents
Related Manuals for Dracal Technologies BAR20 Series
Summary of Contents for Dracal Technologies BAR20 Series
- Page 1 User Manual BAR20 USB Precision Barometer Model name Part number Description USB-BAR20 601009 USB precision barometer USB-BAR20-CAL 608009 USB precision barometer – calibratable VCP-BAR20 603009 USB precision barometerr – with VCP mode VCP-BAR20-CAL 605009 USB precision barometer – calibratable with VCP mode HS code: 9025.80.15.00...
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Page 2: Table Of Contents
6 Installation and Setup 6 Usage Guidelines and Applications 9 Care, Storage, and Recalibration 9 Troubleshooting Guide and Support 10 Return Process and Warranty Information 10 Accessories and Peripherals 10 Disassembly and Environmental Considerations 11 Document Revision History Dracal Technologies Inc. -
Page 3: Compliance Certification
The USB Sensor Model BAR20 complies with the essential requirements of the EMC Directive for electromagnetic compatibility. Technical Documentation Dracal Technologies holds the technical documentation required by the relevant directives at the following address: compliance@dracal.com. It is available upon request to the relevant authorities. -
Page 4: Overview
Overview At Dracal Technologies, we want to democratize access to precision data to engineers and scientists to ease their lives so they achieve their goals more quickly. We believe that precision data should not be compromised by ease of use. -
Page 5: Product Overview And Specifications
Product Overview and Specifications Product Overview The BAR20 is your go-to USB barometer for accurately measuring atmospheric pressure (1 kPa to 120 kPa) and altitude. With its high-resolution ADC (24-bit), this compact device can detect even the smallest variations in air pressure, making it perfect for various applications. -
Page 6: Safety Guidelines
Connect an instrument. Launch DracalView. Verify the instrument appears in the Sources tab. Modify units and decimals in the Configuration tab (Optional). Customize the names of channels to record in the Sources tab (Optional). Visualize data on GraphView. Dracal Technologies Inc. - Page 7 Please refer to the BAR20 page for the complete guide, specifically the “Software & Documentation” tab. Of note, to log data with DracalView, these are the remaining main steps of the Getting Started guide: Initiate the logging task in the Logging tab. Keep an eye on data with BigView.
- Page 8 Perform the calibration using DracalView or dracal-usb-cal. A comprehensive video tutorial on the best practices for calibrating instruments using DracalView can be found here. The Getting Started guide for successful calibration, mentioned in this section, provides many tips and complementary documentation. Dracal Technologies Inc.
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Page 9: Care, Storage, And Recalibration
• Most frequent questions about Dracal • Top challenges and their solutions • FAQs about calibration Support Dracal Technologies has a dedicated email address for support: support@dracal.com. As customer satisfaction is a priority, someone (an actual human!) will respond within 24 hours. -
Page 10: Return Process And Warranty Information
In most cases, there will be an easy solution. In the rare event of a faulty instrument under warranty, Dracal Technologies will proceed to a replacement upon evaluating the situation. The procedure will be explained through email once the customer advises support@dracal.com. -
Page 11: Document Revision History
Separate Casing: Gently separate the casing; be careful about damaging internal components. If resistance is encountered, recheck for any overlooked screws. Document Component Positions: Before further disassembly, document the positions of internal components for ease of reassembly. Handle Components with Care: Handle internal components carefully to avoid electrostatic discharge and damage. - Page 12 +1 450.812.8612 Dracal Technologies Inc. A204 - 7900 Taschereau Blvd Brossard (Quebec) J4X 1C2 Canada...
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