Beating Degree Measuring Instrument

The freeness tester measures the drainage performance of pulp fibers through the water filtration method, reflecting the degree of fiber fibrillation. It is used in the papermaking industry to monitor the beating process and guide adjustments to beating parameters to control physical indicators such as paper strength and air permeability.
Selection
Match the measurement range according to the pulp type and confirm that the instrument complies with the GB/T3332 standard. Compare the structural differences between the Schopper and Canadian standard types, and choose between manual or automatic models based on sample processing volume. Verify the compatibility of the sieve specifications with the fiber length of the pulp, and pay attention to the necessity of the temperature compensation function for tropical climate regions.

Terms

Instruments

The equipment adopts the mechanical action of flying knife roller and bottom knife, which can handle 200-700g absolute dry slurry, the speed of flying knife roller is 500 +/- 10rpm, and supports heavy thallium pressure adjustment and automatic beating time control, so as to realize fiber refinement and beating degree. Precise regulation.

$ 4083.00

The device uses 1200-1500lx Illumrination degree, achieves 80x magnification and 0.01mm resolution through scale Microscope, and can measure the maximum aperture of 2mm, suitable for aluminum foil pinholing light transmission observation.

$ 554.00

With ≥ 2500LX Illumrination degree and 250L volume, using LED digital temperature control, equipped with programmable time controller, suitable for a variety of experimental environments.

$ 932.00

Measurement unit with Baume degree, sugar content accuracy +/- 0.1 ° Baumé, automatic temperature compensation, 1.5 seconds fast display results, only 2 drops of sample, waterproof design for a variety of environments.

$ 567.00

With ≥ 2500LX Illumrination degree and 5~ 50 ℃ Temperature range, support programmable time control, suitable for a variety of biological foster needs, the whole machine performance is reliable and intuitive operation.

$ 835.00

Equipped with high light transmitance Glass liner, transmission Illumrination degree 1000Lux, reading Microscope magnification 100X, can accurately measure pinholing size and quantity.

$ 677.00

With full light 10~ 50 ℃ and no light 5~ 50 ℃ Temperature range, Temperature Uniformity +/- 2 ℃, Illumrination degree ≥ 2500lx, suitable for a variety of experimental needs, stable and reliable performance.

$ 975.00

Vacuum environment reduces the boiling point of the liquid, suitable for drying heat-sensitive substances and powder samples to avoid sample movement. Temperature range RT + 50~ 200 ℃, vacuum degree < 133Pa, liner made of stainless steel to ensure clean and uniform heating.

$ 1198.00

Vacuum environment reduces the boiling point of liquids, suitable for heat-sensitive substances; vacuum degree < 133Pa ensures efficient drying; intelligent PID control provides precise temperature control, explosion-proof Glass doors are easy to observe, and the structure is easy to clean.

$ 1029.00

24-Stage program can be set to simulate day and night temperature changes, Illumrination degree 0~ 25000LX four-level adjustable, unique air duct to ensure uniform temperature and do not blow seedlings, independent temperature limit alarm system to ensure safe operation.

$ 1942.00

The integral pump structure is adopted, and the forced oil pump lubrication system ensures stable operation. Ultimate vacuum degree reaches 5x10 ^ Pa, and the noise is only 58dB. The special gas ballast valve can efficiently extract steam without polluting the oil quality.

$ 1437.00

With ALLCOLD ™ equilibrate refrigeration and ALLFLOW ™ air circulation system, Temperature range 10~ 65 ℃, Illumrination degree five-stage adjustable to 6000LX, double-decked insulation and Pro-Bright ™ lighting system to ensure constant temperature and uniform lighting.

$ 5410.00

360 degree tumbling structure combined with planetary disk swirl/spin, maximum Processing capacity 80L, minimum discharge particle size 0.1μm, support dry grinding, wet grinding, vacuum and other grinding methods, equipped with a variety of materials ball mill Tank to adapt to different samples.

$ 14482.00

Using 60 degree stylus end design, radius 50μm, Measurement range 0~ 500μm, accuracy +/- (5μm + 5%), split Probe structure is easy to operate and maintain.

$ 774.00

Using 60 degree Measurement Angles, Measurement range 0~ 199.9Gs, Indication Error less than 1.2GU. With Automatic calibration and continuous test function, LED long life Illuminant, two AA batteries can measure nearly 10,000 data.

$ 219.00

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