A new laboratory oven SNOL 220/300 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. This oven is also available in economical version LSN41 (without buzzer and airflow speed controller). The oven can be used in scientific laboratories, educational institutions, medicine and industry.
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;
- Outside casing – metal sheet, powder painted grey;
- Insulation – rock wool (complete lack of asbestos);
- Door opening to the right, inner door 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;
- Oven exterior made from stainless steel;
- Table for supporting the oven;
- Process observation window.
Specification
Technical data | Dimensions | SNOL 220/300 LSN11 |
Useful volume | Liters | 220 |
Rated power not more than | kW | 4 |
Rated supply voltage | V | 230 |
Rated frequency | Hz | 50 |
Number of phases | – | 1 |
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. | 30 |
Temperature stability in working chamber at rated temperature in thermal steady state without charge not more than | ± °C | 0,3 |
Temperature uniformity in working space at 300°C temperature in thermal steady state without charge not more than | ±°C | 2,5 |
Oven working chamber dimensions: | ||
width | mm | 730 |
depth | mm | 500 |
height | mm | 620 |
Outside dimensions: | ||
width | mm | 930 |
depth | mm | 875 |
height | mm | 915 |
Mass | kg | 91 |