KES - FB2 - S Bending Tester

Introduction

　　In addition to fabrics, papers, and non - woven fabrics, it can also measure the stiffness and recoverability when hair, films, etc. are bent. A dynamometer corresponding to the touch of fingertips is used, so the measured values are consistent with sensory evaluations. Accurate measurements can also be performed on samples subjected to different treatments such as surface treatment and softening treatment. This device is a multi - functional bending tester with no restrictions on the types of measurement objects.

　　Features

　　Through bending tests, it can measure the stiffness and recoverability when papers, non - woven fabrics, and fabrics are bent.

　　It can measure processing differences (such as surface treatment and softening treatment).

　　The measurement can be completed within 20 seconds.

　　It can instantly read the "force" related to the stiffness and recoverability during bending, enabling easy data analysis.

　　Using a dynamometer corresponding to the touch of fingertips makes the measured values consistent with sensory evaluations.

　　Specifications

　　Dimensions/Weight

　　Main body of the device: W210×D240×H660(mm)/25kg

　　Electronic amplifier device: W180×D400×H400(mm)/10kg

　　Power Supply: AC100V, maximum power consumption 30W

　　Measurement environment temperature and humidity: 20——30°C/50——70%RH, without condensation. Maintain a certain temperature and humidity during the measurement. (Standard temperature and humidity conditions: 20°C/65%RH). ※Install in a place less affected by wind and vibration.

　　Bending load torque detector: Using the torsional moment method of wire. Torque sensitivity: full - scale 4, 10, 20, 50gf·cm. Accuracy: within ±0.5% of the full - scale.

　　Curvature detector: Potentiometer. Accuracy: within ±0.5% of the full - scale. Maximum curvature: K = ±62.5px⁻¹

　　Sample size: 250px×250px (maximum)

　　Thickness: 1mm

　　Bending deformation speed: Curvature deformation speed 12.5px⁻¹/sec