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Phytools will be closed for the holidays from 12/24/24 - 1/1/25. Orders placed between 12/24 - 12/29 will ship 12/30.
Phytools will be closed for the holidays from 12/24/24 - 1/1/25. Orders placed between 12/24 - 12/29 will ship 12/30.

Kvaser Leaf Light R v2

SKU #: KV-00921-9

Kvaser Leaf Light R v2 (with Galvanic Isolation) is a one channel USB interface for CAN. In hostile environments where dust and water are the norm, the IP65 rated housing ensures reliable protection.

  • IP65 rated lightweight aluminum housing, sealed with polyurethane coating
  • Capable of sending up to 8000 messages per second, time-stamped with 100 μs accuracy
  • Quick and easy plug-and-play installation
  • Supports High Speed CAN (ISO 11898-2) up to 1Mbit/s
  • Supports both 11-bit (CAN 2.0A) and 29- bit (CAN 2.0B active) identifiers
  • Power is taken from the USB bus
  • Detection of error frames
  • LED lights alert user to device status
  • 100% compatible with applications written for other Kvaser CAN hardware with Kvaser CANlib
  • Fully compatible with J1939, CANopen, NMEA 2000R and DeviceNet
  • Operating temperature range from -40 to 70°C
Property Value
The information herein is subject to change without notice.
Galvanic Isolation Yes
Bitrate 5-1000 kbit/s
Silent mode No
Error frame generation No
Error frame detection Yes
Weight 148 grams
Timestamp resolution 100 µs
On board buffer Yes
Maximum message rate, send 8000
Maximum message rate, receive 8000
Sound No
Clock synchronization N/A
Dimensions (WxLxH) 30x200x20 mm (1.2x7.9x0.8in.)
User Guide
User's Guide for the Kvaser Leaf Light
Version 11.0.0
Data Sheet
Datasheet for the Kvaser Leaf Light Rugged HS
Version 2013
Installation Guide
Kvaser Leaf Installation Guide
Version 4.1.0
Kvaser DIADEM Driver
This free driver for National Instrument's DIAdem supports all CAN hardware from Kvaser.
Version 1.0.0
Kvaser Drivers for Windows
Windows drivers for all our CAN hardware. Please check release notes for information on which Windows versions are supported. It also contain a driver for the virtual CAN bus.
Version 5.6.0
Kvaser Leaf V2 Firmware
Firmware Kvaser Leaf Light V2
Version 3.2.302
Kvaser CANKing
A free of charge general-purpose CAN bus momnitor. Works with all CAN interfaces from Kvaser. Windows 200 and later recommended.
Version 5.3.889
Kvaser CANlib SDK
Software development kit - everything you need to develop software for the Kvaser CAN and LIN interfaces. Link libraries, header files, sample programs, Microsoft Visual Basic and Borland Delphi components, documentation, and more. Note: you need to download and install the appropriate device drivers separately
Version 5.6.0
Kvaser LabView VI Library for CAN
Library for National Instrument's LabView version for all Kvaser CAN hardware.
Version 6.1.0
Kvaser Linux Driver and SDK
Linux driver and SDK for Kvaser PCIcan/PCIcanx, Kvaser PCIcanII, Kvaser PC104+, Kvaser PCIcanx II, Kvaser USBcan II, Kvaser Memorator*, Kvaser Leaf family, Kvaser Memorator Pro**, Kvaser USBcan Pro and VirtualCAN. For LAPcan and LAPcan II, you should use version 4.2 of the driver. (*) only with USBcanII functionality, (**) only with USBcan Pro functionality
Version 5.3.0
Remove old drivers
Driver removal program. This program will remove the CAN driver (version 3.2 or older) from your computer. This is a version intended for those who have installed CANLIB 3.2 or older. Use it only if you need to remove an old version of the driver from your computer. Contact technical support if you have any questions.
Version 3.9c
Kvaser Leaf Light R v2 (with Galvanic Isolation) is a one channel USB interface for CAN. In hostile environments where dust and water are the norm, the IP65 rated housing ensures reliable protectio...