Analog signal 6-inch disc heating magnetic stirrer

Guoli Tian GLTLabAnalog signal 6-inch disc heating magnetic stirrer

Working principle of mixing system

• The bottom of the device is equipped with an electromagnet, which changes the magnetic field strength and frequency through analog signals (such as adjusting the current with a potentiometer).

• The magnetic field drives the rotation of the magnetic stirrer placed in the solution, and the stirrer produces circular motion with the change of the magnetic field, driving the liquid to mix uniformly.

• The continuity of the analog signal allows for smooth speed regulation without gear jumps, adapting to different mixing requirements.

Working principle of heating system

• The heating module (usually an electric heating wire or heating plate) receives analog signal commands and controls the heating power by adjusting the input voltage or current.

• The temperature sensor collects the temperature of the solution in real time, feeds back the signal to the control circuit, and adjusts the heating power through analog signal closed-loop to maintain the stability of the target temperature.

• The temperature control accuracy depends on the sensitivity of the sensor and the adjustment accuracy of the analog signal. Conventional models can achieve a temperature control effect of around ± 1 ℃.

Guoli Tian GLTLabAnalog signal 6-inch disc heating magnetic stirrer

Core conclusion: The simulated signal heating magnetic stirrer is a laboratory equipment that combines heating and stirring functions by adjusting the heating power and stirring speed through simulated signals. It is suitable for experimental scenarios that require stable temperature control and uniform mixing. Core Features - Control Method: Using analog signals (such as potentiometer adjustment), intuitive operation, continuous speed and temperature adjustment without jumping. -Function integration: Simultaneously achieve liquid heating and magnetic stirring, reducing the space occupied by experimental equipment. -Applicable scenarios: Suitable for routine laboratory needs such as chemical synthesis, sample pretreatment, and solution constant temperature reactions, with high cost-effectiveness. Key parameters - stirring parameters: The stirring speed range is usually 0-2000 rpm, supporting the mixing of solutions with different viscosities. -Heating parameters: The heating temperature range is generally between room temperature and 300 ℃, with a temperature control accuracy of around ± 1 ℃ (different models may vary). -Safety design: Some are equipped with anti dry burn protection and overheating protection to avoid experimental risks.