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- 19/F, Block B, Guohong Mansion, Zhengzhou, Henan, China
Advantage:
The magnetic stirrer is driven by a micro-motor to drive a high temperature resistant strong magnet to rotate to generate a rotating magnetic field to drive the stirrer in the container to rotate, thereby stirring, mixing or auxiliary heating the liquid in the container, so that the solution can be fully mixed at the set temperature. Used in biology, medicine, chemistry and other fields.
Features:
1. LCD screen, menu-style operation interface, temperature, speed and countdown and other parameters are displayed on one screen, easy to understand, easy to observe and operate.
2. It has microcomputer control technology to ensure that the rotation speed remains constant when the stirring viscosity changes constantly.
3. The alarm indicator for excessive top plate temperature can prevent accidental injury.
4. The magnetic stirrer adopts square ceramic, metal surface, anti-corrosion, smooth and easy to clean.
5. Stepless speed regulation line, stable speed.
6. Large output torque, suitable for stirring low-viscosity and large-capacity solutions or high-viscosity and small-capacity solutions.
After sale:
Free maintenance for life
Technical engineers can receive overseas training
Remote technical consultation
Video guide installation
Free replacement of some accessories
FAQ:
1. What is the working principle of a magnetic stirrer?
Utilizing the characteristics of the same repulsion of magnetic materials, the magnetic stirrer is driven to rotate by continuously changing the polarity, and the sample is rotated by the rotation of the magnetic stirrer, so that the sample is evenly mixed; the sample is heated by the bottom temperature control plate, and the magnetic stirrer The rotation makes the sample evenly heated to reach the specified temperature; through the heating power adjustment, the heating speed can be controlled to suit more sample processing procedures.
2. What is the purpose of the magnetic stirrer?
Magnetic stirrer is a laboratory instrument used for liquid mixing, mainly used for stirring or simultaneously heating and stirring liquid or solid-liquid mixtures with low viscosity.
3. How to use magnetic stirrer?
Place the test bottle (or other utensils) containing the solution and stir bar on the work panel.
Turn on the external power supply, turn on the power switch, and set the required speed.
Choose a constant temperature.
Model | ZNCL-BS |
Voltage | 220V 50\60Hz |
Stirring speed | 50-1800r/min, No polar adjust |
Heating power | 260-750W |
Temperature accuracy | ±1℃ |
Temperature control | Intelligence control. Inside, outside probe. |
Temperature range | RT~350℃ |
Boiling | Water 10-25 mins |
Furnace wire | Cr20Ni80 |
Heating palate size (mm) | 140*140 180*180 230*230 280*280 |
Material | Black crystal ceramic |
Fuse | ø5×20 15A |
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