Overview
PINGXUAN Px-30200A-II standard verification High and low temperature Thermostatic bath is a High Accuracy temperature control device, mainly used by Measurement departments for verification of first and second standard mercury-filledthermometer, BECKMAN thermometer, industrial platinum thermistor, standard copper-constantan Thermocouple, can also be used as High Accuracy heat source or cold source for production and scientific research.
Features
1. Self-made temperature control technology developed by dedicated software, equipped with High Accuracy PT100 Sensor and all imported electronic components.
2. The software system supports temperature error correction, and the correction resolution is up to 0.001 ° 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.
4. Intelligent Software Temperature Stability, PID can automatically adjust the best parameters according to the medium, and also support manual adjustment.
5. The software digital locking function can prevent unrelated personnel from misusing and ensure that the experimental data is correct.
6. With accurate temperature control, the temperature in the working tank can be quickly stabilized.
7. Equipped with an effective fully enclosed Compressor refrigeration system, with fast cooling speed and multiple protections for overheating and overcurrent.
8. Press the "Power" button to turn off all functions of the instrument.
Principle
The equipment is controlled by special software technology combined with High Accuracy PT100 temperature sensor to monitor the temperature in the tank in real time. The control system automatically or manually adjusts the power output of the heating or cooling system (fully enclosed Compressor) through PID algorithm according to the deviation between the set value and the actual value, so as to realize accurate, fast and stable control of the medium temperature in the working tank.
Applications
Measurement verification, production research and development, scientific research
Steps
1. Turn on the power supply.
2. Set the required temperature and over-temperature alarm temperature through the control panel or software.
3. Start the equipment and the control system starts to work, so that the temperature in the tank reaches and stabilizes at the set value.
4. Place the sample to be verified or tested into the working tank.
5. After use, press the "Power" button to turn off all functions.
Notice
• Do not let unrelated personnel operate the device, and use the digital locking function to protect the set parameters.
• Pay attention to the over-temperature alarm setting to ensure that the device operates within a safe Temperature range.
The equipment has multiple electrical protection functions, but it still needs to be operated according to the specifications.
• Before use, please confirm that the working tank volume (23L) and opening size (φ 150 * 480mm) meet the experimental requirements.
