Cable Tester:
Low / high voltage / 4 wire measurement / continuity / resistance / insulation
The CableEye low and high voltage cable tester is a versatile tool for testing, diagnosing, and validating cables and electrical harnesses. It combines low voltage continuity testing with high voltage insulation resistance and dielectric strength checks. Equipped with intuitive software and adaptable modules, it ensures fast, accurate, and compliant analysis. Ideal for production, maintenance, and R&D.
Low Voltage Tester up to 60V
CAMI Cable EYE M2Z / M3Z and M4
TheM4Z CableEyeis a high-precision testing system for complex cables and harnesses, designed for demanding applications. It offers low voltage continuity and resistance testing with fast and reliable analysis capabilities. With its intuitive software interface, it allows for real-time graphical visualization and comprehensive data management. Modular and adaptable, it easily integrates into production lines or R&D laboratories. Ideal for ensuring quality, compliance, and troubleshooting of electrical assemblies.
Testing Features:
- Scan to check continuity (breaks, shorts, wiring errors, unstable connections).
- Measure resistance and assess the quality of intended connections and non-connections (M3 and M4 series).
- Evaluate resistance, capacitance, relationships between twisted pairs, wire/cable lengths, and locate faults (breaks/shorts) with the M4 series.
Dynamic and graphical display of wiring/Netlist:
- Check the orientation of the diodes.
- Set asymmetric tolerances in absolute values or percentages.
- Over 500 connector graphics included.
- Customizable color reports, printable and ready to use.
Multilingual interface:
- Navigation screens, reports, and labels available in multiple languages.
PASS/FAIL verification:
- Selection according to your needs.
Quick-change CB cards with automatic detection:
- Over 60 standard cards allow testing of more than 200 types of connectors.
- Universal CB8 card for prototyping and circular connectors, or CB28 for bare wires.
- CB15 set included.
Control modules:
- All control modules, except the M2Z, support cables up to 76 conductors and are expandable.
- Stack one or more 128-point extension modules under the control module for larger cables.


Supports a variety of microcontrollers, serial memories, and other programmable devices.
- High-speed programming.
- Compact design, ideal for easy integration into test benches (ease of installation).
- Standalone operation or under host control.
- Optimized for user-friendly interface with automated test equipment (ATE).
- Support for numerous interfaces: JTAG, SWD, UART, SPI/QSPI, BDM, SWIM, I2C, DAP, cJTAG, C2, ICSP, PDI, UPDI, FINE, MUST/MICE, MON08, ISSP, ICC, MDI, OUT, PSI5, SBW, custom interfaces, etc.
- Data storage on an integrated memory card
- Configurable output power
- Configurable I/O voltage
- Interfaces: USB, LAN, RS-232, and low-level interface
- START button for manual startup
- Power supply via USB or AC/DC adapter

High Voltage Tester up to 2100V
HVX / HVX-21
The HVX series, which combines low and high voltage subsystems, is designed for automation and allows for insulation resistance testing, dielectric breakdown testing, and Zener diode breakdown voltage testing.
Optional modules are available to accurately measure resistance, check twisted pairs, and assess insulation resistance at very low voltage. The Advanced Measurements option greatly enhances the resolution of 2-wire resistance and allows for measuring capacitors, wire pair capacitance, twisted pair testing, as well as cable length and distance to faults (breaks/short circuits).
HVX:1500 Vdc, 1000 Vac, 1 GΩ
HVX-21, 2100 Vdc, 1200 Vac, 5 GΩ
High Voltage Tests:
- Performs insulation resistance tests up to1500V DC.
- Conducts dielectric strength tests (DWV) up to1000V AC.
- Ensures electrical integrity and safety of insulation.
Advanced Diagnostics:
- Detects short circuits, open connections, wiring errors, and insulation failures.
- Accurately measures resistance and insulation resistance. (4-wire measurement possible)


Comprehensive Data Management:
- Powerful software to configure tests, record data, and generate reports.
- Data storage and retrieval to ensure traceability and quality control.
Flexible Test Configurations:
- Customizable test parameters suitable for different types of cables and harnesses.
- Compatible with various connectors through modular adapters.
User-Friendly Interface:
- Intuitive software for easy setup and use.
- Real-time graphical display of test results.

Applications
- Manufacturing: Quality control in cable and harness production.
- Maintenance and Repair: Troubleshooting and validation of wiring assemblies.
- Research and Development: Prototyping and testing of new cable designs.
- Compliance Testing: Verification of compliance with safety and industry standards.
The HVX CableEye CAMI is a versatile solution, essential for engineers and technicians seeking a reliable tool for cable testing and validation.

Contrôle via PC hôte avec interface graphique :
Comme ses prédécesseurs, le WriteNow! peut être contrôlé via un PC hôte grâce à une interface terminal standard (ASCII), mais il se distingue par une interface graphique utilisateur (GUI) encore plus intuitive et avancée. L’interface graphique permet une configuration rapide et un contrôle visuel complet de tous les paramètres du processus de programmation.
- Enhanced project generator :
TheWriteNow!integrates a sophisticated project generator that simplifies the process of creating and debugging programming projects. This generator guides the user through several key steps: selecting the target device, creating the source file, configuring board settings, defining programming options, downloading, and executing the project. - Support for multiple devices and protocols :
TheWriteNow!supports a wide range of devices, from microcontrollers to FPGAs, as well as components in various package formats (SMT, BGA, etc.). It can also handle multiple protocols such as JTAG, SPI, I2C, and many others, making it extremely versatile for various applications. - Increased number of ISP channels :
This model is specifically designed for large-scale production applications thanks to its extensive system of8 ISP channels. It can therefore program up to 8 devices simultaneously, significantly increasing production efficiency and reducing cycle times. - Integrated relay and demultiplexer modules :
TheWriteNow!can be equipped with relay and demultiplexer modules, allowing for more ISP connections. This enables simultaneous programming of multiple devices while ensuring perfect galvanic isolation through Reed relay technology, thus minimizing the risks of short circuits or errors. - Error control and management :
TheWriteNow!has advanced control mechanisms to verify the proper programming of components, as well as self-test and data validation options after each programming cycle. The integration of built-in tests ensures that each device is correctly programmed, minimizing the risk of error. - Configuration and parameter management via barcode :
The system uses a barcode scanner to validate the match between tools and devices, ensuring correct system configuration before each programming cycle. This feature allows for automation and secures integration in high-volume production environments. - Enhanced security :
Security features such as relay barriers and protections against accidental disconnection of ISP cables are included to ensure safe and stable operation. Additionally, safety protocols like emergency stop and main power disconnection are integrated to prevent any damage or incidents during operation. - Adaptability and scalability:
The WriteNow! is designed to scale according to production needs. It can be easily upgraded with new modules or adapted to specific devices thanks to its wide range of adapters for different protocols (CAN, LIN, SPI, etc.).




Software:
The seriesWriteNow!of in-circuit programmers can be controlled by a host PC via simple ASCII strings, through a standard terminal interface. In addition, a powerful user interface is provided, allowing for the configuration and control of instruments through simple graphical procedures. TheWriteNow! Project Generatorguides you through the creation and debugging of a programming project in a few guided steps: device selection, source file creation, board settings, programming flow options, downloading, and running the project.
For all testers
Accessories / Test Cards
TheCableEye adaptable modulesare modular accessories that allow for easy connection of a wide variety of cables and connectors to the test system. They are available in several configurations to accommodate different types of standard or custom connectors. Each module is interchangeable, providing maximum flexibility for testing simple wiring or complex harnesses. Their robust and precise design ensures reliable connections and quick setup for efficient testing.
These interchangeable test interface devices, with automatic detection, allow for quick configuration and testing of standard cables. Our versatile tester offers several connection options to the item being tested. In addition to the connector cards displayed on this page, you can also plug in your own custom interface cables directly into one of the tester's 64-pin connectors, or use a test interface panel, ideal for a rack-mounted system; check the examples for inspiration. With our optional PinMap™ software, you can quickly map your cable harness or custom connector panel. We also offer the development of custom test interfaces.


- Universal Flexibility: Compatible with a wide range of connectors, from standard models to custom designs.
- Modularity: Interchangeable for quick adaptation to different types of wiring and harnesses.
- Efficiency: Simple configuration and reconfiguration for quick transitions between tests.
- Reliability: Robust design ensuring precise and durable connections.
- Scalability: Easily allows for expanding system capabilities according to specific needs.
