Multi-functional stone grinder

The multi-functional stone grinder utilizes the relative rotation of the upper and lower grinding discs to generate shear force, grinding materials to micron-level fineness. It is used in laboratories for dispersing and grinding samples such as coatings and inks, and can handle fluid materials with different viscosities.
Selection
When selecting, consider matching the material properties with the grinding disc material, choose the working chamber volume based on processing capacity, select the speed range according to fineness requirements, pay attention to the cooling system to prevent overheating, and balance cleaning convenience with equipment footprint.

Instruments

16Mm large diaMeter is suitable for striped fabric and leather measurement, Repeatability Delta E * ab < 0.05, with multi-functional test components can measure liquid, powder and other samples to improve measurement accuracy.

$ 1897.00

Temperature range RT + 5~ 60 ℃, Oscillation Frequency 0~ 320rpm, support rotary and reciprocating oscillation mode, liner made of stainless steel corrosion resistance, stepless speed control smooth operation.

$ 883.00

Maximum pull-out force 40kN, using three-point reaction support and post-loading pull-out method principle, with color Touchscreen display force value and time Linear dispersion, support automatic storage of 10000 data.

$ 837.00

With 0~ 300rpm stepless speed regulation and 20mm swing amplitude, the multi-functional spring bottle test rack supports a variety of comparison experiments, and the low center of gravity of the whole machine ensures stable and reliable continuous work.

$ 298.00

Equipped with multi-functional test components to measure liquid and powder samples, 8mm measurement caliber to ensure accurate positioning, Repeatability fluctuation is less than 0.07 on average, light positioning function simplifies the operation process.

$ 1655.00

With a multi-functional spring bottle test rack, it supports a variety of comparative experiments; the stepless speed range is 0~ 250rpm, and the pendulum amplitude is 25mm; the center of gravity of the whole machine is low, and the continuous work is stable and reliable.

$ 364.00

Temperature control accuracy of +/- 1 ℃, Oscillation Frequency start~ 300rpm, with oxygen holes to ensure full oxygen, equipped with multi-functional spring bottle rack for a variety of comparative experiments, stepless speed control smooth operation and safety.

$ 503.00

The independent control of the dual temperature zone can simultaneously digest different paraMeters, the 30-hole design supports digestion capacity above 12mL, the temperature control accuracy is +/- 0.5 ° C, the temperature is raised to 165 ° C within 12 minutes, and the fully enclosed transparent protective cover ensures safety.

$ 1977.00

Complete 48 Sample Handling within 1 minute, adopt fully enclosed design to avoid cross-contamination, support 0-70Hz homogenization speed and low temperature grinding mode, and the noise is lower than 55dB to ensure a quiet experimental environment.

$ 2978.00

96 samples are ground in 1 minute, the noise is lower than 55dB by vertical oscillation, the sample tube is fully enclosed to avoid cross-contamination, and the adapter can cool down the liquidnitrogen to achieve a low temperature grinding environment.

$ 3462.00

Adopt 60 degree Measurement Angles, Measurement range 0~ 199.9GU, Indication Error +/- 1.2GU, with automatic zero correction function, compact and portable, can work with a AA battery.

$ 243.00

Adopt 60 ° Measurement Angles, measurement range 0.0-199 GU, Indication Error +/- 2GU, with automatic measurement function, elliptical angle probe design to prevent scratching the test object, built-in battery can work continuously for 48 hours.

$ 219.00

Temperature control accuracy, 0~ 320rpm stepless speed, stainless steel cavity corrosion resistance, multi-functional spring bottle rack for a variety of comparative tests.

$ 704.00

304 stainless steel material to prevent rusting, Tapped Density vibration amplitude 1-15mm adjustable, equipped with Hall Flow velocity Meter function, support 3 different volume measuringflask test, to meet a variety of international standards.

$ 5528.00

The frequency conversion motor is used to achieve stepless speed regulation of 60~ 8000rpm, and the digital PID control accuracy is high. It is equipped with dispersed impellers and sand grinding blades to adapt to different experimental needs, and the relationship between material viscosity and reaction rate can be directly calculated.

$ 711.00