N-Wissen GmbH is glad to introduce the accelerated ageing ovens according to the requirements of ISO 188:2011 (Method A and B).
Figure 1 — Type 1 oven DN611IC-T07 with laminar/vertical air flow and fixed sample holder
Figure 2 — Type 2 oven DN611IC-T06 with turbulent/ horizontal air flow and rotating sample rack
Main technical specifications:
- Useful volume: 150 L (optionally 90, 300 or 540 litres)
- Operating temperature range: RT＋10～100℃
- controller: VS4 digital temp. controller, intelligent PID control, LED digital display, programmable control
- display: 4-line LED digital display
- Time control: 1min～99h59min
- Operation method: fixed value operation, program operation, scheduled stop and start
- Program function: max. 30 steps (1 seg. ×30 steps, 2 seg. ×15 steps, 3 seg. ×10 steps)
- Rotary speed of dial: 5r/min
- Temperature distribution accuracy: ±0.1℃
- Built-in N2 flow meter
- Chamber oxygen: 2～3% (at N2 flow 20L/min)
- O2 concentration indicator controller (optional)
- Built-in Anemometer available (optional)
- Self-diagnosis: heater disconnection, SSR short circuit, auto overheat protection, sensor damage, main relay damage, key lock
- DN611IC-T07 with laminar/vertical air flow and fixed sample holder:
Chamber wind speed：0.5m / s～ 1.5 m / s
Ventilation adjustment 3 ～ 10 / h - DN611IC-T06 with turbulent/ horizontal air flow and rotating sample rack:
Chamber wind speed：0.5m / s ± 0.25 m / s
Ventilation adjustment：5 ～ 10 / h
We offer design, manufacturing, sale and after-sales service for the small- or large-capacity laboratory and industrial ovens. Please contact us for more information by phone +49 (0) 69 8900 4008 or at info@n-wissen.de.