Overview
HUXI HX-SP400G (high temperature type) graphite heating plate is suitable for the baking, drying and Miscellaneous temperature test of chemical analysis, physical determination, heat treatment and other items in laboratories of industrial and mining enterprises, medical and health, biochemistry, scientific research and other units.
Features
1. Adopt "fuzzy PID" temperature control, which has smaller temperature overshoot, faster Stabilization time and better temperature control accuracy than traditional PID.
2. Over-temperature alarm mode can choose up deviation alarm or up and down deviation alarm at the same time.
3. With temperature "self-tuning" function, automatically optimize the temperature control PI parameters.
4. Support temperature sensor error correction function, improve measurement accuracy through two-point Linear dispersion correction.
5. When the temperature sensor is open or short-circuited, the sound and light alarm, and the controller automatically disconnects the heating output.
6. Optional thermostatic timing function, timing unit can be selected minutes or hours, timing end with sound and light prompts and can choose to stop heating or maintain temperature.
Principle
The graphite heating plate is heated by high-purity graphite material and high-temperature Resin coating, and the fuzzy PID control algorithm is used to precisely adjust the temperature. Combined with real-time monitoring of temperature sensors, a stable and efficient heating process is realized.
Applications
Environment monitoring, food and agricultural products testing, consumer goods mass testing
Steps
1. Connect the power supply and turn on the device.
2. Set the required temperature and time parameters.
3. Start the heating function, and the equipment automatically controls the temperature.
4. Monitor the operating status and adjust parameters if necessary.
5. Turn off the device and disconnect the power after use.
Notice
• Power supply voltage meets 220V/50Hz requirements before use.
• Avoid over-temperature operation and pay attention to over-temperature alarm prompts.
• Regularly check the status of the temperature sensor to prevent open or short circuits.
The equipment is heavy, so pay attention to safety when handling.
Keep the working environment well ventilated.
