Overview
PINGXUAN DC3015-IIX high and low temperature Thermostatic bath is a equipment that provides a constant temperature environment for scientific research and production. It can provide cold and hot controlled, uniform and constant temperature field sources for experimental samples or products, and is widely used in petroleum, chemical industry, electronic instrumentation, physical and chemical analysis, biological engineering, life science, light industrial food physical property testing and enterprise Quality control production and other fields.
Features
1. Adopt self-developed special software and temperature control technology, equipped with High Accuracy PT100 Sensor and imported electronic components, accurate temperature control.
2. The software system supports temperature correction, with resolution up to 0.01 ° C to ensure accurate display temperature.
3. With over-temperature protection and alarm function, the alarm temperature can be set, and the load can be automatically cut off when the temperature is exceeded, which is safe and reliable.
4. Intelligent PID control system can automatically adjust parameters, Stability, special users can also adjust manually.
5. The software digital locking function prevents misoperation and ensures that the experimental data is correct.
6. The fully enclosed Compressor is used for refrigeration, with fast cooling speed and multiple protections such as overheating and overcurrent.
7. Have a professional domestic circulation system to ensure uniform and stable temperature in the tank; at the same time have external circulation function, can establish a second thermostatic field outside the machine or as a cold source.
8. The power button can turn off all functions of the instrument, but the device can still display the natural process of temperature changes in the tank.
Principle
The device monitors the temperature in the working tank in real time through the High Accuracy temperature sensor (PT100) and feeds the data back to the intelligent control system. The control system automatically adjusts the power output of the refrigeration system (fully enclosed Compressor) through the PID algorithm according to the difference between the set temperature and the measured temperature, achieving fast and accurate cooling or temperature control. At the same time, the built-in circulation pump works continuously to make the medium (heat conducting liquid) in the tank flow evenly, ensuring a high degree of consistency in the temperature of the entire working area. The external circulation pump can output thermostatic liquid for temperature control of external equipment.
Applications
Petroleum, chemical industry, electronic instrumentation, physics, chemistry, biological engineering, life science, light industry food property testing, chemical analysis, research departments, colleges and universities, enterprise Quality control, production departments
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 (e.g. silicone oil) to the working tank.
3. Turn on the power switch and set the required target temperature through the control panel.
4. Start the refrigeration and circulation system, and the equipment starts to work, so that the temperature in the tank can be quickly stabilized to the set value.
5. Put the sample to be tested into the working tank for thermostatic experiment or test.
6. After the experiment is over, take out the sample and press the "Power" button to turn off all functions of the device.
7. After the device is turned off, the display will still display real-time changes in the temperature in the tank.
Notice
Please ensure that the medium level in the working tank is appropriate before use.
Do not make unauthorized parameter modifications while the device is running, and use the digital lock function to prevent misoperation.
* Pay attention to the over-temperature alarm prompted by the equipment and deal with abnormal situations in time.
* When the equipment is used as a cold source to chill down external containers, ensure that the external circulation lines are connected correctly and leak-free.
After the device is turned off, the reading of the display screen only reflects the natural temperature change in the slot, which does not mean that the device is still actively controlling the temperature.
* Please maintain regularly to ensure that the ventilating port is unblocked to ensure the normal operation of the refrigeration system.
