Overview
HENGLI KZ-23 Vacuum oven is specially designed for drying heat sensitive and easy oxidation substances, especially suitable for powder or granular samples, which can effectively shorten the drying time. Using ALLHEAT ™ cavity preheating technology, S. H-Transfer ™ shelf heat transfer technology to ensure uniform temperature distribution in the cavity and ensure the smooth progress of the experiment. The product has passed the European Union CE safety certification, complies with the Australian AS/NZS3350 standard, and provides Chinese/English IQ, OQ, PQ and a variety of verification services.
Features
1. ALLHEAT ™ cavity preheating technology, so that the temperature distribution is uniform, low energy consumption.
2. ALLFLOW ™ air circulation system to ensure that the temperature recovers quickly after opening the door, and the wind speed can be adjusted.
3. ALLSENS ™ microcomputer PID control technology, accurate temperature control, prevention of temperature overshoot, support multi-language display and remote monitoring.
4. Pro-Insulation ™ isolation and insulation technology, effective thermal insulation.
5. Original imported PT100 temperature transducer, Fast Response.
6. Ergonomic design, comfortable operation, good viewing angle.
7. Easy to clean, liner arc design, easy to clean and maintain.
8. Easy to maintain, control appliance diagnostics, and easy to maintain electrical components.
9. Multiple safety protections, including over-temperature protection, abnormal alarms, etc.
10. Comply with international safety standards, such as DIN 12880, IEC 61010-1, etc.
Principle
Using ALLHEAT ™ cavity preheating technology, the heating elements are evenly distributed around the inner tank, the inner wall of the inner cavity is preheated, and the temperature at each point in the cavity is accurately reached and evenly distributed through heat transfer and forced fan convection. ALLFLOW ™ air circulation system with the fan to ensure continuous and stable temperature and shorten the temperature recovery time after opening the door. Microcomputer PID control technology adaptively adjusts the temperature to prevent overshoot and keep it constant.
Applications
Biology, business, agricultural research
Standards
European Union CE safety certification, Australian AS/NZS3350 standard, German DIN 12880 Class3.1, international IEC 61010-1, US UL 61010-1, European Union EN 61010-1
Steps
1. Turn on the power supply and set the required temperature and time parameters.
2. Adjust the wind speed or turn on the fan as needed.
3. Place the sample on the Shelf and close the door.
4. Start the device and monitor the running status.
5. After the experiment, remove the sample and clean the lumen.
Notice
• Power frequency meets requirements before operation (single phase AC220V/50Hz).
• Avoid use under conditions where the Ambient Temperature is lower than RT + 10 ° C or higher than RT + 30 ° C and the humidity exceeds 70%.
• Regularly clean the lumen and Shelf to prevent contamination.
• Pay attention to the explosion-proof protection of the observation window to avoid damage.
• In case of abnormal alarm during use, check and deal with it immediately.
• Disconnect the power supply during maintenance to ensure safety.
