CAN Data Logger

CL1000 – CAN Bus Logger & USB Interface

CAN Bus Products

The plug-and-play CL1000 CAN logger captures CAN bus data directly onto an 8 GB SD card. It operates fully standalone – no PC connection needed – and you can easily retrieve the data via USB.

Designed for vehicle development and field testing across cars, commercial vehicles, and more, the CL1000 is built for reliability in real-world environments.

Additionally, the CL1000 serves as a robust reverse-engineering tool, offering live data streaming over USB for use with SavvyCAN or Python.

CategoryDetails
General
FunctionalityCAN data logging + real-time CAN interface (live send/receive)
IndicatorsThree LEDs showing logger status
FirmwareFree firmware upgrades for new features
SoftwareFree Windows/Linux tools for converting logs to ASC/TRC formats
CompatibilityWorks with open-source SavvyCAN for streaming, analysis & DBC decoding
File AccessConfig (.INI) & log (.TXT) files readable in text editors/scripts (Windows/Linux)
CertificationsCE, FCC, IC, RoHS certified
CAN Bus
Physical LayerISO 11898-2 compliant
Frame SupportCAN 2.0A (11-bit) & CAN 2.0B (29-bit)
Bit RateUp to 1 Mbps (manual or auto-detect)
Auto Bit-rate DetectSupported
ProtocolsProtocol-agnostic (CAN, J1939, CANopen, OBD2, etc.)
Filters8 advanced configurable filter channels
Silent ModeSupported (no bus interference)
TerminationNo internal CAN-bus termination
Data Logging
StorageReplaceable 8 GB SD card (32 GB optional)
RTCNot included (use CL2000 or CANedge for timestamping)
Remote ControlEnable/disable logging via CAN message
HeartbeatPeriodic heartbeat support for status monitoring
Cyclic LoggingOlder files auto-deleted when storage is full
Down-SamplingFilter & down-sample messages by CAN ID
Transmit CapabilitySend up to 20 custom CAN messages; full control via USB
File SystemFAT file system
Logging Rate~800–1000 frames/sec (for higher loads, see CANedge)
Power
Power OptionsPowered via CAN (DB9) or USB
CAN Power Input+7V to +32V DC via DB9 (pin 9 = supply, pin 3 = ground)
ProtectionsReverse & transient voltage protection on CAN power input
USB Power+5V via mini-USB (for data access/config)
Power Usage~1 W
Mechanical
HousingCompact and rugged
Size66.7 × 42.7 × 23.5 mm (L×W×H)
Weight45 g
CAN ConnectorStandard DB9 (adapters for OBD2/J1939 available)
USB ConnectorMini-USB (cable not included)
Operating Temp–20°C to +65°C
IP RatingIP40

Price: Rs. 33000

Contact us: info@autotechdrive.com