Paper Round Quantitative Sampler

The paper circular grammage sampler uses a rotating blade to cut standard circular paper samples for measuring the mass per unit area of paper. During operation, the paper is pressed firmly, and the sampler is rotated to complete the cutting. It is applied in paper mills and laboratories for paper grammage testing.

Instruments

The sampling area is 100mm ² and the error is controlled within +/- 0.35cm ², which can handle 0.1~ 1.2mm Film thickness materials. The circular sampling design is used to ensure the standard of the sample, and the operation is simple and the results are reliable.

$ 417.00

Special No. 10 steel high temperature quenching knife edge, smooth cutting without burrs; one-piece casting structure is sturdy and durable; sampling area 100cm ², error +/- 0.35cm ², suitable for 0.1~ 1.2mm Film thickness material.

$ 551.00

The special No. 10 steel knife edge is used to ensure durability, the punching sample is smooth without burrs, the integrated casting structure is sturdy and not deformed, the sampling area is 100cm2, and the sampling Film thickness range is 0.01-1 mm.

$ 551.00

The sampling area is 100cm ², the sampling thickness range is 0.1-1 mm, and the sampling error is +/- 0.35cm ². It is suitable for paper Basis Weight determination and sheet burst resistance test standard sample sampling.

$ 533.00

Sampling area 100cm ², error +/- 0.35cm ², stamping sampling method, suitable for 0.1~ 1.0mm thickness materials, to ensure accurate sample standards.

$ 477.00

It can quickly and accurately cut the standard sample with a diaMeter of 125mm, and the sampling thickness range is 0.1-0. It is suitable for the determination of paper Water Absorbency and is a special tool for the preparation of laboratory standard samples.

$ 688.00

Sampling area 100cm ² and error +/- 0.35cm ², removable knife edge sharp handle, with anti-cutting hand protection device, can handle Paper thickness 0.1~ 1.2mm and Corrugated Board 0.1~ 7mm.

$ 391.00

Sampling size Φ 125mm error +/- 0.2mm, thickness range 0.1~ 2.0mm, suitable for paper Cardboard surface water absorption weight detection, easy operation and high accuracy.

$ 554.00

Cutting sample area of 100cm ², accuracy +/- 0.35, suitable for paper single or multi-layer 0.1-5 mm and ordinary Cardboard single layer < 6mm thickness, compact structure and labor-saving operation.

$ 377.00

High sampling accuracy, parallelism ≤ 0.015mm, thickness range of 0.1~ 1.2mm, suitable for a variety of paper strength tests to ensure accurate and reliable detection data.

$ 687.00

The sampling area is 100cm ², the sampling error is +/- 0.35cm ², the sampling thickness range is 0.1-3 mm, and the special treatment die blade is durable and free of replacement.

$ 595.00

Sampling diaMeter 112.8mm, Film thickness range 0.1-1 mm, can accurately cut 100cm ² standard samples, suitable for paper physical performance testing requirements.

$ 493.00

It can cut 140mmx25.4mm samples, sampling thickness ≤ 1mm, Operating temperature 20~ 40 ℃, suitable for auxiliary sampling of Internal Bond Strength test.

$ 672.00

Irreversible discoloration design, temperature point 80 ℃, specification 2x2cm round, easy to paste with Pressure sensitive adhesive, surface protective film to enhance durability, suitable for harsh Ambient Temperature Monitoring.

$ 88.00

High sampling accuracy, parallelism of the two long sides ≤ 0.015mm, support 0.05~ 1.2mm thickness materials, can detect the Compressive Strength performance of paper, film, Spinning & weaving materials and other samples.

$ 595.00

Articles

Extended Application of Paper Water Absorption Tester in the Dispersibility Evaluation of Tissue Paper
This article explores how to extend the application of an instrument originally used for testing the water absorption capacity of paper to evaluate the dispersibility of tissue paper.
Application of Karl Fischer Micro Moisture Meter in Moisture Control of Lithium Battery Electrolyte
The Karl Fischer micro-moisture analyzer is based on the Karl Fischer titration principle, which measures trace moisture in lithium battery electrolytes through the quantitative reaction between iodine and water.
Differential Scanning Calorimetry for Measuring the Degree of Cure of Polymer Optical Waveguide Materials
This article introduces a method for determining the degree of curing in polymer optical waveguide materials using a differential scanning calorimeter. The degree of curing is a key indicator affecting material performance, and this instrument quantitatively analyzes it by measuring the thermal effects during the curing reaction.
Quantitative Measurement of Carbon Black Content in Rubber by Thermogravimetric Analyzer
Thermogravimetric analyzers measure changes in sample mass through programmed temperature control, enabling the quantitative determination of carbon black content in rubber. During the experiment, the rubber is first heated in an inert atmosphere to decompose it, leaving the carbon black intact. The atmosphere is then switched to an oxidizing environment to oxidize the carbon black. The carbon black content is calculated based on the mass loss.
Karl Fischer Moisture Analyzer for Determining Moisture Content in Coatings
This article introduces a method for determining the moisture content in coatings using a Karl Fischer moisture titrator. It is based on the quantitative reaction of reagents such as iodine and sulfur dioxide with water, and calculates the moisture content by measuring the amount of reagent consumed during titration.
Pull-off Adhesion Tester for Quantitative Measurement of Varnish Adhesion.
The pull-off adhesion tester quantitatively measures the adhesion strength between a varnish coating and the substrate by vertically pulling off a test column. It is essential to ensure proper substrate preparation, complete curing of the coating, and the use of a suitable adhesive during testing.
Derivation and Validation of the Quantitative Relationship between Wire Diameter and Wet Film Thickness in Wire Wound Coating Bars
This paper investigates the relationship between the wire diameter in a wire-wound rod coater and the wet film thickness. Theoretically, under ideal conditions, the wet film thickness is approximately half of the wire diameter.
Short Span Compression Strength (SCT) Tester for Analyzing Paper Compression Resistance
The short-span compressive strength (SCT) tester is used to measure the resistance of materials such as paper and cardboard to compression over a short distance, primarily following international standards such as ISO 9895.
IGT Printability Tester Evaluates Paper Surface Pick Resistance
This article introduces how to use the IGT printability tester to evaluate the surface pick resistance of paper. Picking refers to the phenomenon where the tack force of the ink is too high during printing, causing the surface fibers of the paper to be lifted, which affects print quality.
Internal Bond Strength Scott Tester for evaluating interlayer bonding force of paper.
This article introduces the method of evaluating the interlayer bonding strength of paper using a Scott tester. The interlayer bonding strength affects the printing and mechanical properties of paper. During testing, the instrument peels the paper vertically through an adhesive test head, records the energy required for separation, and calculates the internal bond strength.
Tensile strength testing machine measures the tensile properties of paper.
The tensile strength tester is used to determine the tensile properties of paper by simulating the stretching process to obtain key parameters such as tensile strength and elongation at break. The testing follows standards such as ISO and GB to ensure reliable results.
Paper Whiteness Tester Measures CIE Whiteness
This article explains how a paper whiteness meter measures CIE whiteness. Whiteness is a crucial optical indicator for evaluating paper quality. Traditional methods rely on subjective judgment, while modern instruments provide objective data by simulating standard lighting conditions.
Glossmeter 75-degree angle measurement for paper gloss
This article introduces the principle and method of measuring paper gloss using a 75-degree specular gloss meter. Gloss is defined as the ratio of the light reflected from the paper surface to that reflected from a standard reference plate, with the 75-degree angle commonly used for measuring medium to high gloss papers.
Sheffield Smoothness Tester for Analyzing Paper Printing Surface
This article introduces how the Sheffield smoothness tester analyzes the printing surface of paper. The instrument quantifies paper smoothness by measuring the air leakage time, with a longer time indicating a smoother surface.
Schopper air permeability tester measures paper air permeability.
The Schopper air permeability tester measures the air permeability of paper based on Poiseuille's law, calculating the permeability by either the air flow rate under a constant pressure difference or the pressure difference at a fixed flow rate.