KES-G5
Compression Tester

The KES-G5 Compression Tester analyzes hand movements—particularly, movements by finger—performed by artisans and professionals when judging a fabric’s texture. The device performs this movement mechanically, making it possible to obtain objective numerical data while offering more enhanced versatility over the KES-FB3-A Compression Tester.

Obtainable data includes compression rigidity, compression energy, and recoverability.
The machine can be applied to a wide variety of fields and purposes, including determining the softness of disposable diapers and the hardness of mousse.
Features

● Various attachment shapes

Choose from variously shaped compression sensors tailored to the sample being measured, for silicon material, how easy buttons can be pushed, car seats. etc.

Measurement Example


  • Car seat comfort


  • Hygiene product softness


  • Hardness, elasticity, and thickness of non-woven fabrics


  • Sponge hardness: Elasticity


  • Cosmetic puff softness


  • Hardness of foam


  • Towel softness


  • Firmness of leather

Compression Sensor Lineup

  • Size: 2 cm2

    Standard accessory

  • Size: 20 cm2

    Softness evaluation for towels, etc.

  • φ10 mm (spherical)

    Evaluation of car seats, instrument panels, center consoles, etc.

  • Silicon material
    φ16 mm

G5 _ Compression

G5 _ Measuring (sponge)

KES-G5
Compression Tester
System Configuration Diagram / Measurement Data

Sample Measurement Software Screens

▲Compression properties

Obtainable Data

Item Characteristic value Description Reading the data
Compression
properties
LC Linearity of Compression Values closer to 1 mean firmer compression
WC Work of Compression Higher values mean higher compression susceptibility
RC Recoverability of Compression Values closer to 100 mean better recoverability
  • USB Auto Data Processing Unit (optional)

    Connecting this device to the instrument and to a PC allows the waveforms and numerical values of measurement data to be output.
    Obtained data can be saved as BIN data or CSV data.

KES (Kawabata Evaluation) SYSTEM

The Kawabata Evaluation System, centered on Sueo Kawabata, a professor at Kyoto University, and Masako Niwa, a professor at Nara Women’s University, is an objective evaluation method for measuring the texture of clothing fabrics based on the “The Standardization and Analysis of Hand Evaluation” provided by the Hand Evaluation and Standardization Committee of the Textile Machinery Society of Japan.

KES-G5
Compression Tester
Specifications
Dimensions/Weight (approx.) Measuring unit: W170 × D220 × H460 (mm) / 13 kg
Electronic unit: W180 × D400 × H400 (mm) / 13 kg
Power source 100 VAC, Max. power consumption: 20 W
Measurement environment temperature and humidity 20 to 30°C / 50 to 70% RH
(No condensation.) Temperature and humidity kept constant during measurement.
(Standard temperature and humidity conditions: 20°C / 65% RH)
*Installation should be in a location with minimal influence from wind or vibrations.
Detection of compressional force Detector: Ring-type detector with differential transformer
Load (full scale): Switchable between 4 ranges (100 gf, 200 gf, 500 gf, 1000 gf)
Accuracy: ±0.5% or less of full scale
Compressional deformation detection Detector: Potentiometer
Deformation amount: Max. 20 mm
Accuracy: ±0.5% or less of full scale
Compression sensor surface area 2 cm2 circle (standard)
Compressional deformation rate Standard measurement: 0.02 (mm/sec) <1 mm/50 sec>
High-sensitivity measurement: 0.0067 (mm/sec) <1 mm/150 sec>
Other settings can be arbitrarily set.
Specimen size Square sample with a side of 2 to 10 cm (standard)
*Specification details recorded here are subject to change without notice. We appreciate your understanding.
KES-G5
Compression Tester
Specifications
Evaluation of wearing feel of disposable diapers

Company A

Company B

Company A’s disposable diapers have softer feeling of wearing
than Company B’s disposable diapers.

Catalog

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