Overview
Kenton KZ-50G LCD screen Vacuum oven is specially designed for drying heat-sensitive and prone to oxidation substances, especially suitable for powder or granular samples, which can effectively shorten the drying time. It uses ALLHEAT ™ cavity preheating technology and 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 a variety of verification services.
Features
1. Using ALLHEAT ™ cavity preheating technology, the heating elements are evenly distributed, and the temperature in the cavity is evenly distributed through heat transfer and forced fan convection, and the energy consumption is low.
2. Adopt ALLSENS ™ microcomputer PID control technology, equipped with integrated LCD dot matrix large-screen LCD display, can choose Chinese/English display, adaptive PID program control precision, prevent temperature overshoot.
3. With user password control, multi-function memory menu, RS485 interface (up to 16 devices can be connected for real-time monitoring) and wide time setting (0 to 99 hours, 0 to 9999 minutes).
4. Using Pro-Insulation ™ insulation technology, liner and shell are completely isolated, using high-density imported insulation materials, with good sealing design, effective insulation.
5. Using the original imported industrial grade PT100 temperature sensor, Response is fast, self-heating effect is small.
6. Ergonomic structural design, including circular arc design, external door and LCD panel integration, movable mesh Shelf (standard 2 pieces, adjustable spacing), and humanized vertical structure.
7. Easy to clean, less splicing around the arc liner, activity can be extracted Shelf easy to clean.
8. Easy to maintain, the controller has a diagnostic function, the inner cavity is made of SUS304 stainless steel, and the electrical components are installed on the upper part of the box for easy maintenance.
9. Perfect safety protection, including multiple parameter abnormal alarm, automatic double temperature protection, all electronic components through UL certification, observation window with explosion-proof tempered Glass, special shatterproof safety Glass panel, etc.
Principle
The Vacuum oven uses ALLHEAT ™ technology to distribute heating elements evenly around the inner tank to preheat the inner wall, and then through heat transfer and forced fan convection, the temperature in the cavity is evenly reached and maintained at the set value. At the same time, the microcomputer PID control system precisely adjusts the temperature, and cooperates with the vacuum environment (absolute pressure range 0~ 999.9mb) to effectively reduce the boiling point or drying temperature of the substance, so as to achieve efficient and uniform drying of heat-sensitive and easy oxidation samples.
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. Put the sample on the Shelf in the box.
2. Close the door and ensure sealing.
3. Set the required temperature, vacuum and time parameters through the LCD control panel.
4. Start the equipment, the system will automatically heat, vacuum and thermostatic control.
5. After the operation, the equipment can prompt to release the vacuum and remove the sample according to the procedures.
Notice
• The working environment temperature is recommended to be RT + 10~ 30 ° C, and the humidity is below 70%.
• Power supply voltage is single-phase AC220V/50Hz, and it is necessary to ensure that the voltage fluctuation is within +/- 10%.
The equipment has multiple safety protections, but it is still necessary to pay attention to the integrity of the observation window and panel during operation.
• When cleaning, it can be maintained with its curved liner and removable Shelf design.
• Technical data are tested under no load, environment temperature 25 ℃, relative humidity 50% RH, voltage fluctuation +/- 10%.
The over-temperature protection device meets the German DIN 12880 Class 3.1 standard.
