Kvaser
Kvaser Leaf Light R v2
Best dependable CAN interface for professional development.
The Kvaser Leaf Light R v2 is a rugged, single-channel USB-to-CAN interface built for demanding industrial and automotive applications. Its IP65-rated aluminum housing protects against dust and water, while supporting a wide operating temperature range. Experience high-speed CAN communication up to 1Mbit/s with precise 100-microsecond timestamp accuracy. Enjoy plug-and-play USB installation and broad protocol support, including J1939, CANopen, and DeviceNet. This interface is fully compatible with Kvaser CANlib applications, offering reliable performance and galvanic isolation for enhanced protection.
$536.00
Owner Satisfaction
4.5
/ 5
Category Rank
289
/ 1154
#289 in Computer Interface Cards & Adapters
Price vs Category Average
-6%
Below average
Bit Rate
501000
/ - kbps
Who it's for
- Engineers working in electrically noisy industrial environments
- Developers and technicians working with newer automotive systems
- Professionals needing dependable tools for field diagnostics
Who should skip it
- Engineers requiring multi-channel CAN analysis for complex systems
- Users needing autonomous data capture capabilities without a PC
- Power users seeking comprehensive protocol analysis and scripting tools
Key Specs
Bit Rate
50 - 1000 kbps
Dimensions
17 mm x 200 mm x 30 mm
Weight
148 g
Messages Per Second Receive
8000 mps
Messages Per Second Sending
8000 mps
Connectors
DSUB 9
Interfaces PC
USB
Timestamp Resolution
100 µs
Features
- Rugged IP65-rated housing for extreme environments
- High-speed CAN communication up to 1Mbit/s
- Precise 100 microsecond timestamp accuracy
- Wide operating temperature range (-40 to 70°C)
- Plug-and-play USB installation
- Supports multiple CAN protocols
- Galvanic isolation for protection
- LED indicators for status
What customers say
Customers consistently praise the Kvaser Leaf Light R v2 for its exceptional reliability and straightforward ease of use. Many highlight its robust performance in various applications, appreciating how effortlessly it integrates into their workflows. The device is seen as a dependable tool, consistently delivering accurate data without complications. Its plug and play functionality significantly reduces setup time, making it a preferred choice for professionals seeking efficiency. Users find it a solid investment due to its consistent operation and minimal troubleshooting requirements.
Know before you buy
Yes. The device features an IP65-rated aluminum housing, which provides robust protection against dust and water ingress, and it is rated to operate in extreme temperatures ranging from -40°C to +70°C.
The device is designed for plug-and-play installation. It is fully compatible with Kvaser’s CANlib SDK, which supports Windows 7 through Windows 11, as well as Linux environments.
The Leaf Light R v2 offers a timestamp resolution of 100 microseconds, ensuring accurate timing for your CAN bus data logging and analysis.
Yes, it is fully compatible with major protocols including J1939, CANopen, NMEA 2000, and DeviceNet, making it a versatile tool for various automotive and industrial applications.
Yes, the Kvaser Leaf Light R v2 includes galvanic isolation, which helps protect your PC and the interface from electrical surges or ground loops in the CAN network.
The interface supports high-speed CAN transmission at rates up to 1 Mbit/s, with a configurable bit rate range of 50 to 1000 kbps.
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