Product Description
I. Core Functions and Features
Compound environment simulation
Static Tensile + Ozone Aging Dual Mode Testing: Supports ozone exposure experiments for materials under fixed tensile stress.
Simultaneous control of tensile force (0-50 N/m), ozone concentration (20-500 ppm), temperature and humidity (10-60C, 30-90% RH). -90% RH).
Precise control and safety design
High-precision servo motor: tensile displacement control accuracy up to **0.1 mm**, supports preset multi-stage tensile program.
Dual safety interlock: automatic shutdown and alarm in case of over-temperature, over-pressure, ozone leakage or abnormal stretching force.
Data monitoring and analysis
Built-in touch screen real-time display of tensile stress curve, ozone concentration trend and material deformation data.
Support data export (Excel/PDF) and cloud synchronization for long-term tracking and comparison.
Modularized design
UV assisted aging or dust spraying module can be selected to expand the multi-factor aging test capability.
Typical Technical Parameters
Parameter Example Value/Description
Tensile force range 0-50 N/m (higher loads can be customized)
Tensile accuracy 0.1% FS
Ozone concentration range 20-500 ppm (1 ppm control accuracy)
Temperature control 10-60C (0.5C accuracy)
Humidity control 30-90% RH (2% accuracy)
Working mode Timer operation, gradient cycle, program customization
Power requirements AC 220V/50Hz, power 800-1200W
Inner box size 600400350mm (customized design)
III. Application Scenarios
Material durability test
Rubber products (tires, seals) in long-term tensile stress under the ozone cracking performance assessment.
Aging failure analysis of plastics and paints under dynamic stress and ozone together.
Verification of automotive parts
Reliability testing of automotive wiring harnesses and seals under simulated outdoor ozone and vibration environments.
Electronic Materials Research
Anti-aging performance of silicone and wire insulation under static stretching and ozone exposure.
Product development and quality control
Aging life prediction of new composite materials (e.g. EPDM, fluoroelastomer).
IV. Suggestions for Purchase
Matching test requirements
Basic version: meets the regular tensile-ozone synergistic test (e.g. 0-20 N/m load).
Premium version: add multi-axial tensile, fatigue cycle or low temperature (-40C) test module.
Sensor selection
Ozone sensor: Electrochemical type is preferred (high immunity to interference, long life).
Tensile sensors: High resolution (0.05% FS) S-type strain gauges are recommended.
Compliance Standards
Confirm that the equipment complies with international standards such as ASTM G154 (UV aging) and ISO 11343 (ozone aging).
Maintenance Costs
Pay attention to the replacement cycle of the ozone generator (generally 5000-8000 hours) and the cost of consumables.
V. Maintenance Precautions
Regular Calibration
Calibrate the ozone concentration sensor and tension sensor every 6 months.
Seal check
Check the sealing strip of the box before experiment to avoid ozone leakage or entry of external pollutants.
Lubrication Maintenance
The guide rails of the tensioning mechanism need to be lubricated with high temperature grease regularly (quarterly is recommended).
Software Updates
Regularly update the control software to optimize algorithms and add new functions.
Standard Features
Item | Specification |
Internal dimension | 450W*450D*500Hmm (100L) |
Temperature range | RT+10~ 60 (suggest to use 402) |
Temperature Fluctuation | 1 |
Ozone concentration | 50~1000 pphm, adjustable (suggest to use 50pphm) |
Ozone concentration deviation | 10% |
Sample holder rotation | 360 degree rotation |
Sample holder | 2pcs removable sample tray, SUS#304 stainless steel |
Temperature controller | Programmable touch screen controller |
Ozone concentration analysis | Concentration analysis meter |
Ozone generator | High pressure silence discharge type |
Protection system | Leakage, short circuit, over temperature, over heat |