Kvaser Leaf Professional HS

EAN: 73-30130-00243-2

NOTE:  The Kvaser Leaf Professional HS (73-30130-00243-2​) has been marked "End of Life".  Existing customers are encouraged to migrate to the Kvaser Leaf Pro HS v2 (73-30130-00843-4).

For more information, please contact us.

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Kvaser Leaf Professional is a one channel, high performance, USB interface for High Speed CAN. A versatile and powerful interface that offers easy connection between your PC and CANbus network, it includes Kvaser's patented MagiSync feature for synchronized time-stamping, Galvanic Isolation for protection against voltage spikes, and Auto Transmit for placing messages on the bus at set intervals.

Major Features

  • Supports High Speed CAN (ISO 11898-2).
  • Automatic and accurate clock synchronization between several Kvaser Leaf Professional interfaces through Kvaser MagiSync™. The technical solution is unique and patented by Kvaser.
  • Handles up to 20,000 messages per second, time-stamped and synchronized with a precision of 1 microsecond.
  • Auto transmit buffers, to send messages on a defined interval.
  • Auto response buffers, to send messages on a defined event.
  • Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers.
  • Excellent error handling. 
  • Supports silent mode for analyzing tools.
  • Low power consumption.
  • Excellent EMC performance.
  • Polyurethane cabling for extreme environments.
  • Galvanic isolation of the CAN bus driver stage to protect the hardware.
  • Labeled CAN channel for easy identification of the supported physical layer.
  • Equipped with a 110 cm (44 in.) long USB cable and a 30 cm (12 in.) long CAN cable.
  • Interfaces the CAN bus with a 9-pin D-SUB connector.
  • Designed for USB 2.0, backward compliant with USB 1.1.
  • Quick and easy Plug-and-Play installation.
  • A practically unlimited number of Kvaser Leafs can be connected via standard USB hubs for simultaneous use on a single PC.

Warranty

2-Year Warranty. See our General Conditions and Policies for details.

Support

Free Technical Support on all products available by contacting [email protected]

Software

  • Documentation, software and drivers can be downloaded for free at www.kvaser.com/downloads.
  • Kvaser CANLIB SDK is a free resource that includes everything you need to develop software for the Kvaser CAN interfaces. Includes full documentation and many program samples, written in C, C++, C#, Delphi, and Visual Basic. 
  • All Kvaser CAN interface boards share a common software API. Programs written for one interface type will run without modifications on the other interface types!
  • J2534 Application Programming Interface available.
  • RP1210A Application Programming Interface available.
  • On-line documentation in Windows HTML-Help and Adobe Acrobat format
Bitrate

5-1000 kbps

Categories

Interfaces, PC INTERFACES

Certificates

CE, RoHS

Channels

1

Connectors

DSUB 9

Current Consumption

Typical 70mA

Error Counters Reading

Yes

Error Frame Generation

Yes

Galvanic Isolation

Yes

Height

20 mm

Interfaces

USB

Length

100 mm

Material

Glass Fiber Reinforced PA6

Messages Per Second Receive

20000 mps

Messages Per Second Sending

20000 mps

OS

Win XP, Linux, Win 7, Win Vista, Win 10, Win 8

Silent mode

Yes

Sound

Yes

Temp range

-40 - 85 °C

Timestamp R (µ)

1 µs

Weight

100 g

Firmware

Kvaser Firmware Update Tool

Firmware Update tool for most Kvaser devices.

Version V4.17.849 Download
Driver

Kvaser Linux Drivers and SDK

Linux drivers and SDK for most Kvaser devices.

Version V5.28.846 Download

Kvaser DIADEM driver

This free driver for National Instrument's DIAdem supports all CAN hardware from Kvaser.

Version V4.1.0 Download

Kvaser Drivers for Windows

Windows drivers for all our CAN hardware. Please check the release notes for information on which Windows versions are supported. The package also contains a driver for a virtual CAN bus, for testing and evaluation when you don't have access to a physical CAN bus.

Version V5.28.846 Download
Development Kits and Tools

Python module

The Canlib module is a Python wrapper for Kvaser CANlib SDK.

Version V1.10.102 Download

Kvaser LabView VI Library for CAN

Library for National Instrument's LabView. Version for all Kvaser CAN hardware.

Version V6.1.0 Download

Kvaser CANlib SDK

Software development kit - everything you need to develop software for the Kvaser CAN and LIN interfaces. Libraries, header files, sample programs for e.g. C, C++, C#, Visual Basic and Delphi, documentation, and more. Note: you need to download and install the appropriate device drivers separately.

Version V5.28.846 Download
Other

Kvaser CANKing

A free of charge, general-purpose CAN bus monitor. It works with all CAN interfaces from Kvaser and also with the virtual CAN bus.

Version V6.11.788 Download
Documentation

Kvaser Leaf User Guide

Kvaser Leaf User Guide

Version V15.0.190512 Download

Kvaser Leaf Installation Guide

Kvaser Leaf Installation Guide

Version V4.1.0 Download
Images

Videos

Quick Start Guide for All Kvaser Products

This Quick Start Guide shows you how to install drivers and setup any Interface product from Kvaser.