Our Products

Both laboratory and on-machine analyzers.
OpTest offers more than 200 test instruments.

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fiber-quality-analyzer-360-fqa-360

FQA-360

Fiber Quality Analyzer to Measure the Morphology of Fibers

Hi-Op PPF (Hi-Op Paperboard PerFect Formation Analyzer)

Measure Formation of High Opacity Sheets and Strips

Lint Tester

Measure and Characterize Lint or Other Offset Blanket Debris

LSI-A4-Dirt (Large Sheet In-speck-tor-A4 Dirt)

Measure Visible Dirt on Sheets

LSI-A4-Holes (Large Sheet In-speck-tor-A4 Holes)

Measure Visible Holes in Tissue and Paper Sheets

Micro-Scanner

Measure Formation, Dirt, and Solid Print Uniformity of Sheets and Strips

ODI (On-machine Dirt In-speck-tor)

On-Machine Measurement of Visible Dirt

OMA (OpTest Mottle Analyzer)

Measure Solid Print and Coating Uniformity on Sheets

OpTiBlend

Estimate the Mass Ratio of Pulp Species in an Unknown Blend

OpTiMaq (OpTiMaq Creases & Macro-fold Detection in Tissue)

Detect Creases and Macro-Folds in Tissue Sheet

OpTiPro (OpTiPro Pattern Recognition)

Analyze Periodic and Quasi-Periodic Patterns in Formed Sheets
optisurf

OpTiSurf

Measure Surface Roughness on Sheets and Strips (Optical)

PBRA (Pulp Brightness Reversion Apparatus)

Pulp Brightness Reversion Apparatus

PPF (Paper PerFect Formation Analyzer)

Measure Formation of Sheets and Strips

Watermark Quality Analysis

Measure the Sharpness and Intensity of a Watermark

Adjusting Type Specimen Cutter

Prepare a Sample Strip of Various Widths

Agitation Device for Bathroom Tissue

Measure Time Required to Desintegrate a Tissue Sample

Air Dryer for Handmade Square Sheets

Air Dry Hand-sheets at Room Temperature with Fan

Air-Permeability Tester with Automatic Counter

Measure Air-permeability of Sheets (Air-Leak)

Applicator Bar

Application Bar to Apply a Specifc Thickness of Coating Over a Glass Plate

Applicator Bar (Variable)

Application Bar to Apply a Various Thicknesses of Coating

Autoclave Chamber Inversion Device

Autoclave for Cooking Wood Chips

Automatic Coater Applicator

Apply Coating Material on a Substrate at a Precise Speed and Thickness

Automatic Micrometer

Measure Sheet Thickness

Automatic Micrometer (Light Load)

Measure Sheet Thickness

Automatic Micrometer (Paper-Feeder)

Measure Strip Thickness

Automatic Sheet Press (Square - Air Method)

Automatic Square Sheet Press (Pneumatic Operation)

Bauer-McNett Pulp Classifier (4-Tank)

Classify Pulp Fiber Lengths and Weigh each Fraction (4-tank and 5-tank models)

Bekk Impact Tensile Tester

Determine the Rupture Stress by Rapid Tensioning

Bekk Smoothness Tester (HK Model)

Measure Surface Roughness on Sheets (Air-Leak)

Vertical Type Rotating Autoclave

Code:
SKU:KRK-2615

Like the horizontal type rotating autoclave, this cooker also performs…

Region:
US/Can/Mex

Wet Pulp Defibrator

Code:
SKU:KRK-2535-II

This machine has been developed for rapidly disintegrating wet pulp…

Region:
US/Can/Mex

Wet Tensile Strength Tester

Code:
SKU:KRK-2000-CW

 A specially designed wetting water supply device is mounted on the standard…

Region:
US/Can/Mex

Zahn Cup

Code:
SKU:KRK-2285

This instrument is used for measuring viscosity of gravure printing ink…

Region:
US/Can/Mex

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