DeMessia Zigzag Tester
The DeMessia Zigzag Tester is a specialized testing instrument designed to evaluate the bending durability, flexing performance, and mechanical reliability of cables, wires, and flexible electrical components. By applying controlled repeated bending, torsion, and zigzag movements, the tester simulates mechanical stress conditions that products may experience during installation and long-term operation.
Application
(1) Automotive cables and wires
Used for evaluating bending resistance and durability of vehicle wiring harnesses, charging cables, and low-voltage electrical cables.
(2) Electrical cable manufacturing
Suitable for quality verification of single-core cables, flexible wires, and insulation materials during product development and production inspection.
(3) Electronic components and connectors
Used to assess mechanical stress resistance of flexible connection cables, terminals, and cable assemblies.
(4) Research and development laboratories
Supports material research, structure optimization, and reliability verification of cable products.
(5) Quality control departments
Used for incoming material inspection, production consistency verification, and supplier quality evaluation.
Standards
IEC 60695-2-1 (Fire hazard testing)
ISO 6722 (Road vehicles - 60 V and 600 V single-core cables)
ASTM D5422 (Standard Test Method for Mechanical Endurance of Electrical Insulation)
EN 50396 (Non-electrical tests for low voltage energy cables)
Technical Parameters
Bending Radius | 0.5-25mm (electronic adjustment) |
Test Speed | 10-120 cycles/min (software-controlled) |
Angular Range | ±180° (0.1° resolution) |
Max. Cable Diameter | Ø30mm (with extension kits) |
Force Measurement | 0-500N (±0.5% FS) |
Power Supply | 3PH 380VAC ±10% / 50Hz |
Data Output | USB/RS-232/Ethernet |
Core Advantages
Smart angle compensation algorithm (±0.5° accuracy)
Triple-sensor monitoring (angle/force/temperature)
IP54 protection grade for industrial environments
Cloud-based test data management (optional)
Features
Modular test head design (3 interchangeable jaw types)
Real-time waveform display of bending force
Self-diagnosis system with 20+ error codes
Emergency stop with electromagnetic braking
Multi-axis programmable control (XYZ)Test Capabilities
Continuous flexing test
Torsion-bending combined test
Cold bend test (-40°C with optional chamber)
Conductor resistance monitoring during test
Accessories
3 jaw sets (V-slot/Flat/Roller types)
Calibration weight set (50N/100N/200N)
TestWire Pro analysis software
Emergency toolkit (spare fuses/connectors)
FAQ
(1) What products can be tested with a DeMessia Zigzag Tester?
The tester is mainly used for flexible cables, automotive wires, electrical insulation cables, and cable assemblies. It helps evaluate whether products can withstand repeated bending and mechanical stress during installation, movement, or long-term operation.
(2) What factors should be considered when selecting this type of tester?
Selection depends on cable diameter, bending radius, test movement mode, required cycle speed, and whether additional functions such as cold bending or resistance monitoring are needed. Proper configuration ensures the test conditions match actual application requirements.
(3) Does the tester support combined bending and torsion testing?
Yes. The system supports continuous flexing tests and combined torsion-bending tests. The programmable multi-axis structure allows users to simulate more complex mechanical loads experienced by cables in practical applications.
(4) How is the accuracy of test data guaranteed?
The tester uses angle, force, and temperature monitoring systems with calibrated measurement components. Before delivery, QINSUN performs equipment inspection and calibration procedures to ensure reliable test results and stable operation.
(5) Can QINSUN provide customized solutions for special cable testing requirements?
Yes. Different industries may require customized fixtures, movement modes, or environmental conditions. QINSUN engineers can provide technical guidance, configuration recommendations, and complete testing solutions based on specific product and standard requirements.
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