Overhead Stirrer Laboratory Magnetic Stirrer with hotplate

The liquid display electric mixer adopts a numerically controlled stepless speed regulator, which is high-speed and convenient, and can digitally display the running speed, making the body more safe and reliable, advanced technology, low-noise mechanical deceleration structure, small size, large output torque, suitable for scientific research, colleges and universities Schools, chemical industry, pharmaceuticals, medical units and other purposes. 2、Features 1. Speed range: 30-2200rpm, constant speed, high and low speed can be accurately controlled. The minimum operating speed is 30 rpm, which meets the requirements of lower speed. Digital feedback with rotational speed to ensure constant speed and torque of the mixer. 2. Rotation speed and time have coarse and fine adjustments. The coarse adjustment is fast to the set stirring speed, and the fine adjustment can be accurate to the stirring speed. The time and working time of the equipment can also be fine-tuned in the working state. 3. Performance: The use of maintenance-free brushless DC brushless motor, continuous and stable operation for a long time, outstanding performance. 4. Safety protection: including overload protection and motor protection. When overload, short circuit and abnormal speed occur, the circuit will be automatically cut off and alarmed to ensure operational safety and laboratory safety. 5. Anti-sample overflow: smooth start, effectively preventing sample overflow. 6. Closed shell: The closed shell prevents liquid from splashing into the machine and corrodes the circuit, ensuring safe operation. 7. There is a stirring rod penetrating hole, the stirring rod is easy to replace, without moving the stirring head up and down, just easily adjust the height of the stirring paddle. 8. Abundant extended applications: It can be connected to a PC through the RS232 data transmission port to control the instrument and record the speed and torque data. 9. Imported self-locking chuck is adopted, which is convenient and quick to operate and has a locking function to prevent the stirring rod from loosening. High axis. 10. LCD displays the set value and actual value of the speed, and can monitor the speed in real time. 11. The torque can be adjusted automatically according to the change of sample viscosity, and the speed can be fine-tuned according to the needs during operation, which is convenient for experimental operation.

Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

 we are able to greatly extend oil and component life, which will significantly reduce maintenance and down time costs.we are proud to offer our products and services to assist our clients in achieving optimal machine performance.

TOP Oil Purifiers uses single or multi-stage filtration to remove, particulate, free water, and small quantities of dissolved water if necessary. The systems are usually customized to suite the specific customer application. Oil "regeneration", "reclamation", "recycling" are all terms used to describe the process of restoring used, aged, contaminated oils to "like new" reusable condition. The reclamation process removes free water, most dissolved water, dissolved gas, particulate, carbon contamination, acids, oxidation by products, most color bodies, wear metals, and most additive chemicals.

TOP Oil Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

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