Flexible Plank(SFseries)

Detection of rolling and writing pressure
Contact, Gap and Narrow part detection


  • The thickness of the sensor is t=0.7 - t=1.0mm thin, detection of narrow portion is possible.
  • Detection of delicate and part as small as 3.0mm - 5.0mm is possible.
  • Easy attachment to narrow or curved places.
  • Applicable to electric current as high as 5mA and direct LED drive is possible.
  • High flexibility in comparison with strain gauge sensor.
  • As compared with semiconductor pressure sensor, detection of direct contact is possible.
  • Standard product connecting cord holder (L.LT.type)is available.
  • We accept special order for sensor detection part of 5mm and above.


  • Rolling pressure detection.
  • Detection of the robot fastening load and pressure.
  • Detection of the finger tip contact pressure.
  • Touch switch sensor (tactile sensor).
  • Gap detection sensor.
  • Writing pressure detection.
  • Object contact detection.

Shipment inspection specification

R2.5mm(70 hemispheres rubber Hs)F-R characteristic inspection is carried out with INASTOMER sensor on a flexible board moving and loaded.

Flexible Plank(SFseries)

<Standard Products>


Head of pressure sensitive conductor 3mm.


Head of pressure sensitive conductor 4mm.


Head of pressure sensitive conductor 5mm.


includes cord.


cord and connector.

SFtype Specification
( Coming soon )

Products Guide

Inastomer Series
(Elastomer Pressure Conductive Sensor)

Flexible Plank (SF series)

Flexible Plank Dome type (SF-R series)

Stroke Pressure Sensor (SS)

Plastic molded Cover (SP series)

Rubber molded Cover (SR series)

Rubber molded Cover Dome type (SR·D series)

Rubber molded Cover Push type (SR·P series)

Trial Set

Pressure Distribution Evaluation System Device (to be released soon !)

Customized products

O rings

Inaballs (High Precision finished rubber balls)

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