Overview
PINGXUAN Px-40A 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. Using dedicated software to develop self-made temperature control technology, equipped with High Accuracy PT100 Sensor and imported electronic components.
2. The software system supports temperature correction with resolution 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 parameters according to the medium, also supports manual adjustment.
5. The software digitally locks the control system setting value to prevent unrelated personnel from misusing and ensure that the experimental data is correct.
6. Accurate temperature control allows for rapid and stable temperature in the working tank.
7. Equipped with a fully enclosed Compressor for refrigeration, with fast cooling speed and multiple protections for overheating and overcurrent.
Principle
The equipment is controlled by a dedicated software system combined with a High Accuracy PT100 temperature sensor to monitor and adjust the temperature in the working tank in real time. The intelligent PID algorithm can automatically or manually adjust the control parameters according to different working media to achieve fast and stable temperature control. The refrigeration system uses a fully enclosed Compressor to achieve rapid cooling and ensures the safe operation of the equipment through multiple protection mechanisms.
Applications
Measurement verification, production, scientific research
Steps
1. Turn on the power supply of the device.
2. Set the required temperature and over-temperature alarm temperature through the software system.
3. Put the sample or experimental item to be inspected into the working tank.
4. The equipment runs automatically, and the PID system adjusts the parameters to stabilize the temperature quickly.
5. During the experiment or verification process, the software locks the set value to prevent misoperation.
6. After use, press the "Power" button to turn off all functions.
Notice
• Before use, make sure that the equipment is well grounded and check whether the Power supply voltage meets the requirements.
• When setting the over-temperature alarm temperature, it should be set reasonably according to the experimental needs to avoid false alarms or protection failures.
• Avoid unrelated personnel from operating the control software to prevent experimental parameters from being modified.
• When the equipment is running, do not block the ventilating port to ensure that the cooling system dissipates heat normally.
• When placing or removing items in the tank, please pay attention to safety to avoid burns or frostbite.
• Regularly check the operating status of the equipment. If any abnormal alarm or malfunction is found, the machine should be shut down immediately and a professional should be contacted for maintenance.
When not in use for a long time, disconnect the power supply and clean and maintain the equipment.
