Bekk Smoothness Test Meter

The Bekk smoothness tester measures the smoothness of paper by determining the air leakage rate between the sample and a glass plate. The sample is pressed against the glass plate under a fixed pressure, and the time required for a standard volume of air to pass through the contact surface is measured. A longer time indicates higher smoothness. It is used for testing the surface smoothness of paper and paperboard, guiding adjustments for printability.
Selection
When selecting, focus on whether the measurement range covers the smoothness range of the sample and check the reliability of the airtight system. Ensure the test area meets standard requirements, with an operation interface that is simple and easy to read. Consider whether the sample clamping method is convenient, and the equipment must have regular calibration capabilities. Match the corresponding measurement pressure parameters based on the commonly used sample types.

Terms

Standards

Instruments

Adopt oil-free vacuum pump to achieve pollution-free measurement, equipped with automatic switching function of large and small volume chambers, the test range covers 0-9999 seconds, supports automatic calculation of front and back smoothness, and the sealing meets the requirements of national standards.

$ 1897.00

Using Buick method principle, equipped with three-speed Measurement range 0-9999s, accuracy of 0.1s, with 380mL and 38mL double vacuum container system, support automatic testing and thermal printing, test pressure 100 +/- 2KPa to ensure accurate data.

$ 2413.00

Cam spring structure is used to automatically load standard pressure, equipped with High Accuracy Sensor and imported oil-free vacuum pump, support large and small vacuum container switching, Measurement range 1-9999 seconds, to achieve fast and accurate smoothness test.

$ 1781.00

With 10 +/- 0.05cm ² test area and three-speed Measurement range, it can quickly complete High Accuracy surface smoothness measurement, suitable for a variety of materials and provides intuitive display, simple and reliable operation.

$ 1747.00

100 +/- 0.5kPa precision pressure control with stepper motor and High Accuracy Force Sensor, automatic range recognition and switching, thermal printer and RS232 interface, support one-button test operation.

$ 2533.00

High Accuracy Vacuum Sensor is used to replace the mercury pressure Gauge, equipped with a vacuum pump imported from Germany to quickly reach the Vacuum Level, supports double vacuum vessel (380mL and 38mL) measurement, and has automatic data processing and statistical functions.

$ 2429.00

Imported oil-free Vacuumpump, equipped with large and small volume cavity automatic switching function, small volume cavity measurement time is only one-tenth of large volume cavity, Measurement range 0~ 9999s, Precision up to 0.1 seconds, support data saving printing.

$ 1905.00

Using oil-free vacuum pump to achieve pollution-free work, with three-speed Vacuum Level conversion and 0.01s high resolution, intelligent pneumatic pressure to ensure Test accuracy and efficiency.

$ 2612.00

Adopt drawdown Bar & Blade double coating method, coating speed 1-300mm/s stepless speed regulation, effective coating area 800 × 600mm, clamshell drawdown blade is easy to clean, equipped with High Accuracy imported bar to ensure film uniformity.

$ 4108.00

Adopt drawdown Bar & blade double coating method, coating speed 1-300mm/s stepless speed regulation, film thickness control accuracy of +/- 0.001mm, clamshell Drawdown blade head design is easy to clean operation.

$ 3946.00

Special design container to ensure measurement conformity, suitable for color scheme, suitable for fine powder particle measurement, effectively avoid the influence of powder tightness and surface Smoothness.

$ 220.00

Made with precision machining technology, excellent surface Smoothness, suitable for mainstream Glossmeter models, providing stable and reliable calibrated benchmarks, and stable repeability performance.

$ 119.00

Using microcomputer control to achieve automatic testing, equipped with High Accuracy force sensor accuracy of 0.001N, special drive system running smoothly, can simultaneously measure static friction and dynamic Coefficient of Friction.

$ 1516.00

Made of stainless steel 303, excellent Abrasion Resistance, wet film thickness 182.9μm, precise control of coating Smoothness through fixed groove design, suitable for a variety of industrial Spreader applications.

$ 348.00

Pneumatic pressure mode, low noise and easy to adjust, Operating Pressure 0~ 0.9MPa adjustable, cylinder diaMeter 63mm, nominal force 45~ 80Kg, lightweight structure, comfortable operation.

$ 1606.00

Articles