DMS7-550M LCD Glass Ceramic Heating Magnetic Stirrer with Timer Product Features

Ceramic plate surface with excellent corrosion resistance; resistant to strong acids, strong alkalis, and high temperatures. Easy to clean accidental spills of solvents, oils, or other contaminants.

Corrosion-resistant all-metal housing provides excellent heat dissipation and reliable fire protection.

Efficient flow-guiding platform and waterproof edge design prevent liquids from entering the machine and corroding electronic components.

Selected high-temperature-resistant strong magnetic magnets provide powerful stirring force, suitable for stirring viscous liquids.

Safety lock prevents accidental changes to the operating status.

Buzzer: When the machine malfunctions or the timer countdown ends, the buzzer will emit a “beep beep beep” alert sound.

Residual heat warning function: When the plate surface temperature is above 50℃, after heating is turned off, “HOT” will flash on the screen as a warning. Even when the power is turned off, “HOT” will continue to flash on the display to remind users of the high temperature.

Two independent safety circuit designs continuously monitor the equipment. When overheating occurs or the sensor fails, the machine reports an error and stops heating. When a circuit short occurs, the machine automatically cuts off the power to ensure operator safety.

DC brushless motor, spark-free and long service life; low noise, maintenance-free, and stable operation.

LCD displays the set values and real-time values of speed, time, and temperature, making operation clear and intuitive.

Equipped with a timer function, with a timing range of 1 min–99 h 59 min. When the countdown ends, heating stops but stirring will not stop, preventing thermal damage to the sample.

Equipped with remote control function and can be connected to a computer.

Safety temperature can be set.

Product Applications

Preparation of nanomaterials and inorganic materials; high-temperature catalysis; preparation of metal catalysts; synthesis of pharmaceutical intermediates and organic synthesis; soil and mineral digestion; rapid sample concentration and drying; pretreatment before detection and analysis; automated continuous flow reactions, etc.

Target Customers

Laboratory personnel in universities and research institutions engaged in organic synthesis, chemical and petroleum engineering, inorganic materials, environmental engineering, mineral processing, etc.; researchers in battery and motor material development; R&D laboratory personnel and QC department inspectors in petrochemical, pharmaceutical R&D, food testing, and other fields; inspectors in government agencies such as environmental monitoring stations and food and drug inspection institutes.