Description
A new laboratory oven SNOL 420/300 is designed for thermal treatment of various materials up to 300°C. This electric oven is designed for treatments such as drying, heating, thermal testing, aging and similar purposes in an airflow environment. Forced air convection allows a homogeneous temperature distribution during the process, which ensures optimal results, moreover, good technical parameters ensure high-quality results.
BASIC MODEL
- Control panel is placed in the underpart of the oven,
- Ventilation motor on back side,
- Forced horizontal air circulation,
- Inside casing – 304 stainless steel,
- 3 stainless steel shelves,
- Textured stainless steel exterior,
- Insulation – rock wool (complete lack of asbestos),
- Two doors, inner doors in stainless steel, silicon joint,
- OTP (over temperature protection),
- Microprocessor – temperature controller,
- Air fan speed controller,
- Buzzer,
- Low electric power usage for increased energy efficiency,
- Short heating up / cooling down period.
OPTIONS
- Economical version (Ec) without a fan speed controller and buzzer
- Additional shelves
- Reinforced shelves
- Metal tray
- Digital timer
- Data communication/USB
- Calibration of temperature measurement system
- Table for supporting the oven
- Process observation window
Specification
| Technical data | Dimension | SNOL 420/300 LSN11 |
| Useful volume | Liter | 420 |
| Rated power not more than | kW | 6,2 |
| Rated supply voltage | V | 400 |
| Rated frequency | Hz | 50 |
| Number of phases | – | 3 |
| Continuous operating temperature | °C | T+10-300 |
| Maximum temperature | °C | 300 |
| Working chamber material | – | st.steel |
| Working chamber surroundings | – | air (with hot air fan) |
| Airflow | horizontal | |
| Shelves (number)/max. | 3/7 | |
| Maximum heating- up time (without charge) up to 300°C | Min. | 40 |
| Temperature stability in working chamber at rated temperature in thermal steady state without charge not more than | ± °C | 1 |
| Temperature uniformity in working space at 300°C temperature in thermal steady state without charge not more than | ±°C | 9 |
| Oven working chamber dimensions: | ||
| width | mm | 1000 |
| depth | mm | 500 |
| height | mm | 860 |
| Outside dimensions: | ||
| width | mm | 1200 |
| depth | mm | 905 |
| height | mm | 1200 |
| Mass | kg | 178 |
