Details
Natural Convection Ovens (General)
Specially designed for applications requiring gentle airflow.
Performance
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Temperature range from ambient +15°C to 250°C
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Microprocessor PID control / Temperature calibration / Automatic tuning.
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Gravity flow convection for uniform sample heating.
- Ideal for all sterilization, drying, and high-temperature storage tasks that do not require high drying performance or airflow.
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Adjustable dual slide vents for inner vapor circulation.
Convenience
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Intuitive control panel with bright LED displays. (1°Cresolution)
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Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
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Convenient presetting function for 3 most commonly used temperature settings.
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Rounded inner chamber corners for easy cleaning and optimal airflow.
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Corrosion-resistant incoloy sheath heating element and stainless steel interior.
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Fully insulated dual-wall door with 180 degree hinges and a pull-down handle.
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Threefold tempered-glass window provides clear inside view of the chambers. (optional)
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RS-232 interface for external control and data collection.
Safety
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Keypad lock function prevents accidental changes during operation.
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Automatic run after power interruption.
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Over-temperature and over-current protection.
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Audible and visible open door alarms.
Model |
LSON-02G |
LSON-12G |
LSON-22G |
Chamber volume (L / cu ft) |
52 / 1.8 |
91 / 3.2 |
135 / 4.8 |
Temperature |
Range (℃ / ℉) |
Amb. +15 to 250 / Amb. +27 to 482 |
Fluctuation1) at 100℃ (±℃ / ℉) |
0.3 / 0.54 |
|
|
Variation1) at 100℃ (±℃ / ℉) |
5.9 / 10.62 |
7.5 / 13.5 |
6.9 / 12.42 |
Dimension (W×D×H) |
Interior (mm / inch) |
400×360×365 / 15.7×14.2×14.4 |
480×410×465 / 18.9×16.1×18.3 |
610×460×485 / 24×18×19 |
Exterior (mm / inch) |
577×542×760 / 22.7×21.3×30 |
657×592×870 / 25.9×23.3×34.3 |
785×642×897 / 30.9×25.3×35.3 |
No. of wire shelf (standard / max.) |
2 / 7 |
2 / 11 |
2 / 13 |
Net weight (Kg / lbs) |
49 / 108 |
59 / 130 |
68 / 150 |
Electrical requirements (230V, 50 / 60 Hz) |
4.3 A |
6A |
7.4 A |