Anseros SIM 6300 Ozone Aging Test Chamber
| Brand | Anseros |
|---|---|
| Origin | Germany |
| Model | SIM 6300 |
| Ozone Measurement Principle | Non-dispersive UV absorption |
| Ozone Range | 0–100 / 1,000 / 10,000 pphm |
| Response Time | 5 s |
| Detection Limit | 1 pphm |
| Accuracy | ±0.2% of reading |
| Repeatability | ±0.2% of full scale |
| Temperature Control Range | 15–70 °C (RT = 23 °C) |
| Temp. Accuracy | ±5 K |
| Temp. Ramp Rate | 0.4 K/min |
| Humidity Range | 30–80% RH |
| Humidity Accuracy | –1 to +4% RH |
| Humidity Stabilization Time to 95% | ≤20 min |
| Ozone Control Range | 20–200 pphm |
| Ozone Control Accuracy | ±1 pphm |
| Ozone Stabilization Time to 95% | 10 min |
| Airflow Velocity in Chamber | 600 mm/s |
| Air Exchange Rate | 400 L/h |
| Chamber Internal Dimensions | 680 × 650 × 400 mm |
| External Dimensions | 950 × 870 × 610 mm |
| Power Supply | 230 V / 50 Hz |
Overview
The Anseros SIM 6300 Ozone Aging Test Chamber is an engineered environmental test system designed for accelerated evaluation of ozone-induced degradation in elastomeric and polymeric materials—particularly rubber cables, seals, gaskets, and automotive components. It operates on the fundamental principle that ozone-induced surface cracking follows a predictable kinetic relationship: τ·Cn = constant, where τ is time-to-crack (hours), C is ozone concentration (pphm), and n is a material-specific exponent derived from ASTM D1149 and ISO 1431-1. By precisely controlling ozone concentration (20–200 pphm), temperature (15–70 °C), and relative humidity (30–80% RH) under continuous airflow (600 mm/s), the SIM 6300 enables reproducible acceleration of oxidative aging mechanisms under standardized laboratory conditions. Its non-dispersive ultraviolet (UV) absorption ozone analyzer ensures trace-level detection with 1 pphm limit of detection, automatic temperature and pressure compensation (600–1500 mbar), and zero-drift correction every 2 seconds—eliminating span drift inherent in dual-beam optical systems.
Key Features
- Integrated PLC-based control system with PID-regulated ozone generation, temperature, and humidity modules for synchronized multi-parameter conditioning
- Stainless-steel inner chamber construction with tempered glass observation door for corrosion resistance and real-time visual monitoring
- High-stability UV ozone sensor with auto-zeroing, <±0.2% reading accuracy, and 5-second response time—compliant with EN 14687 and DIN 53509-3 measurement traceability requirements
- Controlled air exchange rate (400 L/h) and uniform laminar airflow (600 mm/s) ensuring homogeneous ozone distribution and minimizing boundary-layer effects
- Programmable test profiles supporting both static (fixed-strain) and dynamic (cyclic deformation) aging protocols per ISO 1431-2 and ASTM D1171
- Modular architecture: ozone generator, analyzer, and climate controller housed in a dedicated 1600 × 550 × 600 mm cabinet for service accessibility and EMI isolation
Sample Compatibility & Compliance
The SIM 6300 accommodates standard test specimens per ISO 1431-1 (dumbbell-shaped strips, ring samples, or molded parts) and supports custom fixtures for tensioned cable or seal testing. Its 680 × 650 × 400 mm usable chamber volume allows simultaneous evaluation of multiple samples under identical aging conditions. The system meets core regulatory expectations for materials qualification in automotive (SAE J2243), aerospace (AMS 2772), and medical device (ISO 10993-12) sectors. All ozone concentration data logging complies with ALCOA+ principles; audit trails, user access controls, and electronic signature support can be enabled via optional software modules aligned with FDA 21 CFR Part 11 and EU Annex 11 requirements.
Software & Data Management
While the base SIM 6300 operates via intuitive front-panel HMI, optional PC-based software provides comprehensive data acquisition, trend analysis, and report generation. Real-time graphs display ozone concentration, chamber temperature, and RH against time; derivative functions calculate time-to-first-crack onset using configurable image-analysis triggers (when integrated with optional digital microscopy). Export formats include CSV, PDF, and XML for integration into LIMS or QMS platforms. All measurements are timestamped, user-attributed, and stored with checksum-verified integrity—ensuring full traceability for GLP/GMP audits.
Applications
- Accelerated life prediction of EPDM, NBR, CR, and SBR compounds used in automotive weatherstripping and powertrain hoses
- Qualification of cable insulation materials per IEC 60811-506 and UL 1581 Section 1060
- Validation of ozone-resistant formulations during polymer R&D and supplier qualification
- Root cause analysis of field failures linked to atmospheric ozone exposure in subtropical or high-altitude regions
- Supporting ISO 1431-1 compliance testing for rubber product certification and CE marking
FAQ
What ozone concentration range is validated for long-term stability?
The SIM 6300 maintains ±1 pphm accuracy across its 20–200 pphm operational range, with stability verified over 100-hour continuous runs per ISO/IEC 17025 calibration protocols.
Can the chamber accommodate dynamically strained samples?
Yes—optional motorized sample holders enable cyclic extension/compression at frequencies up to 0.5 Hz, fully programmable via the PLC interface in accordance with ISO 1431-2 Annex A.
Is humidity control independent of temperature setpoints?
Humidity is actively regulated using a dedicated steam generator and condensation dehumidifier, decoupled from heating/cooling circuits to ensure stable RH across the full 15–70 °C temperature range.
How is ozone concentration calibrated traceably?
The UV sensor is factory-calibrated against NIST-traceable ozone standards; users may perform field verification using certified gas standards (e.g., O₃-in-N₂ at 50 pphm) with documented uncertainty budgets.
Does the system meet CE marking requirements for electromagnetic compatibility?
Yes—the entire system conforms to EN 61326-1 (industrial EMC) and EN 61000-6-3 (emission limits), with test reports available upon request for technical documentation packages.
