Performance
- Temperature range from ambient +10°C to 250°C.
- Microprocessor PID control / Temperature calibration / Automatic tuning.
- Forced air convection ensures optimal air circulation, temperature uniformity, and short heat-up time.
- Fan speed control by an analog dial prevents powdered samples from blowing away. (optional)
- Adjustable dual slide vents for inner vapor circulation.
Convenience
- Intuitive control panel with bright LED displays. (0.1°Cresolution)
- Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
- Convenient presetting function for 3 most commonly used temperature settings.
- Rounded inner chamber corners for easy cleaning and optimal airflow.
- Corrosion-resistant incoloy sheath heating element and stainless steel interior.
- Threefold tempered-glass window provides clear inside view of the chambers. (optional)
- RS-232 interface for external control and data collection.
Safety
- Keypad lock function prevents accidental changes during operation.
- Automatic run after power interruption.
- Over-temperature and over-current protection.
- Audible and visible open door alarms.
Available Accessories & Options
- Wire shelves - Stainless steel and electro-polished shelf system is removed easily without using tools for easy cleaning.
- Perforated shelves - Stainless steel shelf system is removed easily without using tools for easy cleaning.
- Tempered viewing windows - Optimized sample monitoring with threefold, tempered safety glass window. (for OF-G/P, ON-G)
- Fan speed adjuster - Adjustable inner air circulation speed, which protects spreading out powder sample. (for OF-G)
- Recorders - Easy recognizable digital recorders for efficient temperature indicating.
| Model |
OF-02G |
OF-12G |
OF-22G |
| Chamber volume (L / cu ft) |
60 / 2.1 |
102 / 3.6 |
151 / 5.3 |
| Temperature |
Range (℃ / ℉) |
Amb. +10 to 250 / Amb. +18 to 482 |
| Fluctuation1) ,at 100℃ (±℃ / ℉) |
0.5 / 0.9 |
0.6 / 1.08 |
0.8 / 1.44 |
| Variation1),at 100℃ (±℃ / ℉) |
1 / 1.8 |
1.3 / 2.3 |
1.7 / 3.1 |
| Dimension (W×D×H) |
Interior (mm / inch) |
400×360×420 / 15.7×14.2×16.5 |
480×410×520 / 18.9×16.1×20.5 |
550×460×600 / 22×18×23.6 |
| Exterior (mm / inch) |
577×642×760 / 22.7×25.3×30 |
657×692×870 / 25.9×27.2×34.3 |
727×742×974 / 28.7×29.2×38.3 |
| Net weight (Kg / lbs) |
53 / 117 |
63 / 139 |
72.5 / 160 |
| Electrical requirements (230V, 50 / 60Hz) |
4.4A |
6.1A |
7.4A |
| Cat. No. |
AAH12155K |
AAH12165K |
AAH12175K |
1) Technical data according to DIN 12880.
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