Hand-Crank Stirrer

A hand-cranked stirrer uses manual rotation of the handle to drive the stirring paddle, causing convective mixing of liquids or semi-fluids in a container. It is used for the uniform mixing, dissolution, or suspension of small samples in laboratories, suitable for preliminary blending and small-batch preparation in industries such as coatings and inks.
Selection
When selecting, consider the viscosity of the sample and match the stirring paddle size to the capacity. Observe whether the gear transmission structure operates smoothly, and check the compatibility of the clamp with the container. Prioritize stainless steel stirring paddles, pay attention to whether the handle torque design is ergonomic, and ensure that the scale markings are clear and easy to read.

Terms

Instruments

Adopt hand-crank mechanical pressurization method, Heating power 650W, Mold sleeve specification < 40mm, suitable for small or irregular samples, support thermosetting material inlay.

$ 649.00

Hand-crank mechanical pressurization is easy to operate, digital temperature controller to ensure stable temperature, Heating power 440W, mold sleeve specification < 25mm, suitable for thermosetting material inlay, protect the edge of the sample.

$ 517.00

Heating power is 440W, the temperature is precisely controlled by digital temperature controller, easy to operate, suitable for thermosetting material inlay, and improve the preparation efficiency of the sample.

$ 547.00

Adopt 0-3000rpm stepless speed regulation, Processing capacity 10-100L, with full explosion-proof structure and hand lifting system, suitable for dispersing and mixing of high viscosity materials.

$ 1661.00

Adopt gear pair drive, hand-pressed operation, rated load 500N, Travel 70mm, the upper and lower height of the frame can be adjusted, Force Gauge has a positioning structure, suitable for batch testing.

$ 256.00

Hand crank type is easy to operate, load 1000g +/- 1g, scratch speed about 1mm/s, test angle 45 °, standard 6B-6H pencil, in line with a number of international standards, through the pencil Hardness grade to accurately evaluate the scratch performance of the paint film.

$ 325.00

Adopt gear pair transmission, hand-pressed operation, the height of the frame can be adjusted up and down, Force Gauge up and down movement is equipped with positioning structure, rated load 500N, Travel 70mm, suitable for batch testing.

$ 180.00

Rated load 500N, rack and pinion drive, hand pressure operation is simple and stable, large foot design to ensure smooth measurement process, Travel 75mm, suitable for Force Gauge installation for tensile or plug force test.

$ 181.00

Hand pressure type is easy to operate, the rack and pinion transmission is smooth, the digital display ruler can display the displacement and lock the Travel, the maximum test load is 500N, the measurement Travel is 200mm, and the base is stable and the fuselage is heavy.

$ 248.00

Heating power 800W, speed range 0-2600 rpm, support vacuum reaction and pressure reaction for a long time stirring, with durable magnetic steel and PTFE stirrer.

$ 209.00

With 0.5 Precision and +/- 0.5% FS accuracy, support for peak hold and forward and reverse dual displays, measurement of 100kgf range and buzzer overload alarm for multiple force unit conversions.

$ 419.00

Measurement range 0~ 10mm, accuracy ≤ 0.02mm, probe center to the maximum measurement depth 130mm, Dial reading, portable handheld design, suitable for on-site rapid detection.

$ 261.00

Measurement range 0-10mm, accuracy ≤ 0.02mm, Graduation 0.001mm, probe diaMeter Φ 20mm plane, portable handheld design, in line with chemical industry standards.

$ 361.00

DC brushless motor design, Rotation speed 0~ 2000rpm, put in the stirrer without hopper; double-decked thermal insulation structure, rapid heating and prolong the life of the host; built-in over-temperature protection device, safe and reliable use.

$ 222.00

Measurement range 0-1mm, Graduation 0.001mm, probe diaMeter 5mm plane design, portable handheld for rapid measurement in the workshop, in line with industry standards.

$ 251.00