CURRENT CLAMP METERS
High-precision current clamp meter for contactless current measurement in ±10A to ±1000A ranges
Measure DC current quickly and accurately without modifying your electrical system. CANWAY CW-401 MkII Current Clamp Meters combine non-intrusive current sensing, digital signal processing and CAN communication to deliver reliable measurements in demanding automotive, industrial and laboratory environments. Available measurement ranges span from ±10 A to ±1000 A to suit a wide variety of applications.
At a Glance
Contactless Measurement
Measure current without cutting wires or installing shunts
Eight Measurement Ranges
Available from ±10 A through ±1000 A for applications of all sizes
High Accuracy
Up to 1% accuracy with intelligent digital compensation
CAN Output
Transmit measurements over CAN 2.0A/B with excellent noise immunity
High Temperature Operation
Operates in temperatures up to +120 °C depending on model
Compact & Rugged
Small housing simplifies measurements in confined spaces
Configurable
Configure CAN settings, sampling and more through CW-101 software
Factory Calibrated
Create derived signals using formulas and C# scripting, with calculated results preserved in exports
See CANWAY Current Clamps in Action
Watch the CANWAY CW-401 MkII Current Clamp Meter in action and see how quickly it can be integrated into your test setup. From contactless current measurement and digital CAN communication to intuitive configuration with the CW-101 interface, this short overview highlights the features that help engineers collect reliable current data with minimal setup.
​
Whether you're evaluating CANWAY for vehicle development, laboratory testing or industrial applications, the video offers a quick introduction to how the system simplifies current measurement and integrates into existing CAN-based data acquisition environments.
Reliable Measurements Across a Wide Range of Applications
CANWAY Current Clamp Meters are available in multiple measurement ranges to support everything from low-current electronics to high-current power systems. Contactless measurement preserves the integrity of the electrical system while reducing installation time and simplifying test setup.
​
Intelligent digital signal processing continuously compensates for temperature changes, sensor position and remanence, helping maintain accurate measurements throughout testing. Factory calibration allows engineers to begin collecting reliable data immediately without additional setup or calibration procedures.
Designed for Modern Data Acquisition Systems
CANWAY transmits measured current values directly over a high-speed CAN interface, making it easy to integrate into existing vehicle, laboratory and test cell networks. Digital communication improves noise immunity compared to analog measurement methods while simplifying installation over longer cable distances.
​
Using the CW-101 CAN-USB Interface and included configuration software, engineers can quickly configure communication settings, adjust measurement behavior and standardize multiple current clamp meters across larger test systems. Configuration files can be saved for future use or exported as DBC files to simplify integration with CAN-based development tools.
Configuration Features
Built for Automotive, Industrial and Laboratory Environments
CANWAY Current Clamp Meters are engineered for reliable operation in demanding environments where space is limited and dependable measurements are essential. Their compact design simplifies installation around existing wiring, while robust construction supports everyday use in development vehicles, laboratories and industrial test systems.
​
Combined with intelligent compensation and factory calibration, the rugged design helps engineers maintain confidence in measurement quality throughout long-term testing and changing environmental conditions.
Specifications
Measurement
Please see the product datasheet for more technical information about this product.
Communication
Mechanical
Compatibility
CW-101 CAN-USB Interface
The CW-101 CAN-USB Interface is used to configure CANWAY Current Clamp Meters through the included configuration software. Engineers can adjust communication settings, configure measurement parameters, save reusable configurations and export DBC files for faster integration into CAN-based data acquisition systems.
Ordering Information
Online purchasing is available in the US, UK, EU, and India. If online purchasing is not available in your location, please contact your regional sales office.
Accessories
Online purchasing is available in the US, UK, EU, and India. If online purchasing is not available in your location, please contact your regional sales office.
Related Articles
