Overview
PINGXUAN Px-20A standard thermostatic verification tank is a High Accuracy temperature control equipment, mainly used for Measurement department verification of first and second class 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 that the display temperature is accurate.
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 lock the control system setting value to prevent unrelated personnel from misoperating and ensure that the experimental data is correct.
6. Accurate temperature control allows for rapid and stable temperature in the working tank.
7. Press the "Power" button to turn off all functions of the instrument.
8. Adopt high-efficiency fully enclosed Compressor for refrigeration, with fast cooling speed and multiple protections for overheating and overcurrent.
Principle
The equipment controls the temperature through dedicated software. The system monitors the temperature with a High Accuracy PT100 Sensor, combined with the hardware composed of all imported electronic components, to achieve accurate temperature acquisition and adjustment. The intelligent PID control algorithm can automatically or manually adjust the parameters according to the medium in the working tank to ensure that the temperature quickly reaches the set value and maintains a high degree of stability. The refrigeration system works through a fully enclosed Compressor to achieve rapid cooling.
Applications
Measurement verification, production, scientific research
Steps
1. Turn on the power supply.
2. Set the required temperature and Miscellaneous parameters (such as over-temperature alarm temperature) through the software system.
3. Start the device, and the system will automatically control the temperature to reach the set value and maintain stability.
4. After use, press the "Power" button to turn off all functions of the instrument.
Notice
• Before use, make sure that the equipment is well grounded and check whether the Power supply voltage meets the requirements.
• Do not let unrelated personnel operate the device, and use the software lock function to prevent the setting value from being changed by mistake.
• Pay attention to the Temperature range when the equipment is working, and avoid using it beyond the limit.
• When the equipment issues an over-temperature alarm, please check and deal with it in time, and the system will automatically cut off the load to protect the equipment.
• Regularly check the refrigeration system and electrical connections to ensure the normal operation of the equipment.
Before moving or cleaning equipment, be sure to disconnect the power supply.
