Manual Beating Degree Tester

The manual freeness tester measures the resistance by manually rotating a blade in the pulp to assess the degree of fiber processing. It is used in the papermaking industry to test the drainage performance of pulp and guide adjustments in the refining process.
Selection
When selecting, consider the slurry type matching the measurement range, check the dial sensitivity, and confirm the ease of operation. Verify the completeness of standard accessories, compare the durability of blades made from different materials, and determine the specifications based on routine testing volume.

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

With 100000lux wide range and +/- 4% accuracy, supports 3-speed manual adjustment and 180 ° swirl/spin sensor head, Sampling rate 2 times/second, Response Time is only 1 second, easy to operate and stable data.

$ 107.00

Adopting manual sprocket drive structure, Working Travel ≥ 80mm, equipped with four weight combinations, accurate drawing is achieved through replaceable 808 stylus, and different diaMeter graphics are supported.

$ 325.00

90 degree right angle Probe design for low headroom area operation, Measurement range 0-1500 μm, accuracy of +/- 1%, using stainless steel sealing structure to achieve complete waterproof function.

$ 1290.00

60 degree projection angle design, Measurement range 0~ 200GU, Repeatability 0.2GU, Support Automatic calibration and a variety of Measurement mode, built-in large-capacity lithium battery can work continuously for more than 12 hours.

$ 280.00

Suitable for paper or Cardboard dust degree determination, in line with national standards, the effective area of the table is 0.0625 square Meters and can be 360 ° swirl/spin, and the standard dust map area is 0.05~ 5.0mm ².

$ 361.00

90 degree Probe design for narrow space measurement, Measurement range 0~ 1500μm, accuracy +/- 1%, support Data storage and USB transmission, Protection Rating IP65, in line with ISO, ASTM and other international standards.

$ 1180.00

Using 75 degree Measurement Angles, Measurement range 0~ 300GU, Indication Error +/- 1.2GU, equipped with rechargeable battery with long service life, suitable for low Gloss object surface measurement.

$ 457.00

Visual aiming and manual measurement, measurement range up to +/- 180 °, equipped with LED Illuminant to extend the service life, support 100mm/200mm ordinary testtube.

$ 444.00

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

Adopt 60 degree Measurement Angles, Measurement range 0~ 199.9Gs, Indication Error +/- 2GU, equipped with elliptical measurement port and 10 * 20mm Measuring Area, Stability is high and easy to carry.

$ 296.00

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

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

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

With 60 degree Measurement Angles and Φ 5mm small hole measurement area, support USB and Bluetooth data output, can store 254 sets of data, Automatic calibration without manual adjustment.

$ 486.00

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