Constant Temperature Constant Speed Magnetic Stirrer

The constant temperature and constant speed magnetic stirrer achieves mixing by rotating a bottom magnet to drive the magnetic stir bar inside the container, while the heating plate maintains the set temperature. It is used for stirring solutions and mixing reactants in laboratories, as well as for pigment dispersion and resin synthesis in the coatings and ink industries.
Selection
When selecting, consider the compatibility of the container material with the heating method; glass containers are suitable for electric heating plates. Choose the stirring torque based on the viscosity of the sample; high-viscosity samples require high-torque models. Determine the temperature control accuracy according to experimental requirements; a precision of ±1℃ is sufficient for conventional reactions. Ensure the stirring capacity matches the platform dimensions.

Terms

Standards

Instruments

Three-phase motor closed-loop control to achieve constant speed operation, low speed up to 50rpm, Max. stirring Capacity 10L, motor torque 80mN · M, suitable for high viscosity medium stirring, the shell stainless steel design is lighter.

$ 233.00

Adopt digital control constant speed technology, maintain constant power operation at low speed, Max. Torque 0.3Nm, maximum processing viscosity 20000mPa · s, support reversible and timing functions.

$ 336.00

Adopt electronic constant force speed control circuit, digital direct display Rotation speed, Power 60W, Speed range 100-2000rpm, can adapt to different experimental needs, provide correct process data.

$ 204.00

With constant speed control function, speed accuracy up to +/- 1 rpm, torque significantly enhanced at low speed, support 0-9999 minutes timing, smooth operation without noise, suitable for long-term continuous operation.

$ 231.00

With constant speed control function, the speed is not affected by voltage fluctuations; DC motor with booster speed regulation, providing greater torque at low speed; speed range 200~ 3000rpm, control accuracy up to +/- 1 rpm, smooth operation without noise.

$ 394.00

The constant speed control circuit is used to ensure stable speed, and the DC motor provides greater torque at low speed with force-increasing speed regulation. The speed control accuracy reaches +/- 1 rpm, and the operation is smooth and noise-free.

$ 375.00

Adopt electronic constant force speed control circuit, Speed range 100-2000rpm, output power 120W, low running noise and stable speed regulation, can directly display Rotation speed and calculate line speed, adapt to different experimental needs.

$ 220.00

Using electronic constant force speed control circuit, digital direct display Rotation speed, Power 500W, Speed range 100-2000rpm, low reliable operation noise, can calculate the relationship between stirring line speed and chemical reaction rate.

$ 403.00

Output power 200W, Speed range 100~ 2000rpm, using electronic constant force speed regulation and digital display, can adapt to different test needs, provide high linear speed swirl/spin tangential, to achieve efficient mixing and dispersion.

$ 306.00

Adopt digital constant speed control technology, maintain constant power operation at low speed, Max. Torque up to 900mNm, can handle materials with viscosity up to 30000mPa · s, support forward and reverse switching and 0-9999 minutes timing function.

$ 425.00

Adopt DC three-phase motor constant speed control, low speed can start operation at 50 rpm, Max. stirring Capacity 10L, temperature control accuracy +/- 1 ℃, working disc size Φ 170mm, support continuous working mode.

$ 259.00

Adopting digital control technology, constant speed closed-loop design ensures constant power operation at low speed, Max. Torque 900mNm, maximum viscosity 30000mPa · s, supports forward and reverse rotation and adjustable timing functions.

$ 386.00

Using electronic constant force speed control circuit, Speed range 100-2000rpm, output power 90W, can directly display the shaft Rotation speed, adapt to different test needs, provide high line speed shear effect, achieve efficient Mixing & dispersing.

$ 215.00

The constant speed control circuit is adopted to ensure stable speed, and the torque increases at low speed when the DC motor cooperates with the force increase speed regulation. The speed range is 200~ 3000rpm, the accuracy is up to +/- 1 rpm, and the operation is smooth and noise-free.

$ 356.00

Digital control technology implementation of deep closed loop constant speed, low speed to maintain constant Power work; Max. Torque up to 650mNm, can handle viscosity up to 20000mPa · s liquid; support reversal function, speed convenient.

$ 373.00

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