1 / 3Ozone Test Chamber
IS 3400 ASTM D1149 ISO 1431-1 compliant ozone test chamber for rubber and polymer ozone resistance testing
OZ India Ozone Test Chamber for rubber and polymer ozone resistance testing per IS 3400, ASTM D1149, ISO 1431-1. 25-2000 pphm ozone concentration range, 15-60 degrees C temperature control, PLC controlled. CE certified. Ozone India Technology, Greater Noida.
CE & ISO 9001:2015 certified manufacturer · Est. 2014 · 150,000+ installations · Greater Noida, India
Precision ozone test chamber for evaluating ozone cracking resistance of rubber compounds, polymers, elastomers, and cable insulation per Indian Standard IS 3400, ASTM D1149, and ISO 1431-1. Ozone concentration maintained at 25-2000 pphm (parts per hundred million) with accuracy of plus or minus 5 pphm. Temperature controlled 15-60 degrees C. Static and dynamic strain modes. PLC-based control with data logging, UV photometric ozone monitoring, automatic ozone generation and decomposition. Used by tyre manufacturers, auto parts suppliers, cable and wire manufacturers, rubber testing laboratories, BIS-approved laboratories.
| Ozone Concentration | 25-2000 pphm adjustable |
|---|---|
| Concentration Accuracy | plus minus 1% |
| Temperature Range | 15-60 degrees C |
| Temperature Accuracy | plus minus 1 degrees C |
| Chamber Volume | 150-1000 litres custom |
| Test Standards | IS 3400 ASTM D1149 ISO 1431-1 |
| Ozone Monitoring | UV photometric in-situ |
| Controls | PLC with HMI data logging |
| Certification | CE, ISO 9001:2015 |
- IS 3400 ASTM D1149 ISO 1431-1 compliant — accepted for BIS and export testing
- UV photometric in-situ ozone monitoring — accurate concentration control
- Static and dynamic strain modes — both test configurations in one chamber
- PLC data logging — test reports with time-stamped concentration and temperature
- Automatic ozone decomposition at test end — safe workplace operation
- CE certified — used by BIS approved rubber testing labs across India
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Frequently Asked Questions
Ozone India Technology test chambers produce ozone concentrations from 10 pphm (parts per hundred million) to 200 pphm (0.1 to 2 ppm), covering the full range required by BIS IS 3400 Part 20, ISO 1431-1, ASTM D1149, and IEC 60811-403 rubber and cable ozone ageing test standards.
The ozone test chamber is designed and manufactured to comply with ISO 1431-1 (rubber ozone cracking resistance), ISO 1431-2 (dynamic ozone cracking), BIS IS 3400 Part 20 (Indian rubber testing standard), ASTM D1149 (USA), IEC 60811-403 (cable insulation ageing), and DIN 53509 (German rubber testing).
Standard 100L chambers accommodate specimens up to 300 mm × 100 mm. The 250L chamber handles specimens up to 500 mm × 150 mm and multiple specimen sets simultaneously. Custom chambers up to 1000L are available for large rubber mouldings or high-throughput testing requirements.
The chamber controls temperature to ±1°C in the range 20–60°C and relative humidity to ±3% RH in the range 40–80% RH. Both parameters are PID-controlled and data-logged. IS 3400 requires 40°C ±1°C for standard ozone ageing tests.
Yes. Every test chamber is supplied with ozone concentration calibration certificate (traceable to national standards), temperature calibration certificate, and humidity calibration certificate. Calibration documentation is formatted to support NABL-aligned in-house testing laboratory requirements and ISO 17025 audits.
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Ozone Test Chamber