Overview
TENLIN DCW-2006L Magnetic Stirring Tank is a thermostatic and stirring experimental equipment. It uses Air-Cooled Compressor refrigeration and advanced temperature Control system, which can provide accurate and stable temperature environment in the range of -20 ° C to 100 ° C. It is equipped with magnetic stirring function. Speed range is 0-1000rpm, suitable for experimental scenarios that require precise temperature control and uniform mixing.
Features
1. Refrigeration system: Low-noise Air-Cooled fully enclosed Compressor unit is adopted, which has the advantages of fast cooling speed and strong temperature Stability.
2. Control system: Using self-developed special software and temperature control technology, equipped with High Accuracy Pt100 Sensor and imported electronic components.
3. Circulation system: with domestic circulation and external circulation functions. Domestic circulation ensures uniform and stable liquid temperature in the tank; external circulation can lead out the thermostatic liquid in the tank, establish a second thermostatic field or serve as a cold source to cool the external experimental vessel.
4. Protection system: The refrigeration system has overheating and overcurrent protection; the Control system has functions such as over-temperature sound and light alarm, over-temperature automatic load cutting, etc., and can set the upper and lower temperature limit alarm values.
5. Operating interface: Equipped with large LCD control instrument, easy to operate, strong temperature Stability, support P.I.D parameter automatic search or manual adjustment.
6. High Accuracy Temperature Control: Temperature Correction accuracy up to 0.01 ° C, Temperature Fluctuation up to +/- 0.03 ° C.
Principle
The device works in conjunction with the Compressor refrigeration system and the electric heating system to achieve precise control of the temperature of the medium inside the Tank. The Control system monitors the temperature in real time through the High Accuracy Pt100 Sensor and adjusts the cooling or Heating power using the P.I.D algorithm to maintain the set temperature. The built-in Magnetic Stirrer drives the stirrer through the swirl/spin magnetic field, so that the liquid in the tank is evenly mixed. The circulation pump can achieve domestic circulation of the liquid in the tank to maintain uniform temperature, or external circulation to extend the Temperature range.
Applications
Chemical synthesis, bioengineering, materials science, drug development, analysis and testing, physical experiments
Standards
The information does not mention
Steps
1. Place the device in a smooth and ventilated place and connect it to the power supply.
2. Add an appropriate amount of heat transfer medium (such as silicone oil or water) to the Tank.
3. Turn on the power switch and set the required temperature, stirring Rotation speed and other parameters through the large LCD control panel.
4. Choose domestic circulation or external circulation mode as needed.
5. Place the container containing the sample into the Tank and place the appropriate magnetic stirrer.
6. Start the cooling/heating and stirring functions, and the equipment starts to work.
7. After the experiment, turn off the stirring, cooling/heating functions in turn, and finally turn off the power supply.
8. Clean Tanks and Experimental Containers.
Notice
• Before use, make sure that the equipment is well grounded and check whether the Power supply voltage meets the requirements.
• The liquid level of the heat conducting medium added to the tank should be moderate and should not exceed Maximum capacity.
• When the equipment is working, do not block the entry and exit trends to ensure good ventilation and heat dissipation.
• Set the upper and lower limits of the alarm temperature, and pay attention to the alarm prompt when the equipment is running.
• When performing external circulation, ensure that the external pipeline connection is firm and leak-free.
• Before moving or cleaning equipment, always turn off the power and allow it to chill down completely.
• Do not use strong corrosion or flammable and explosive media in the tank.
• Regularly check and clean the equipment to prevent dust clogging from affecting performance.
