KCW Series
Weldable Waterproof Foil Strain Gages


The KCW foil strain gage are weldable gage, which does not require any coating treatment for use under high pressure or under water. They are available in 2 types: G10 with 1 gage and G14S with 4 gages. The G10 type endures a water pressure of approximately 10 MPa.

Major Properties

Materials Resistive element NiCr alloy foil
Materials Base Stainless steel
Operating temperature in combination with major adhesives after curing (°C) Spot welding: -20 to 100ºC
Operating temperature in combination with major leadwire cables (°C) Chloroprene wires: -20 to 100ºC
Self-temperature-compensation (°C) 10 to 90ºC
Applicable linear expansion coefficients (×10-6/℃) 11.0
Strain limits at normal temp. (approx. %) -
Fatigue lives at normal temp. (times) -

Products table

All display

KCW120Ω Uniaxial

Model Dimensions (mm)
Gage(Grid) Base
Length Width Length Width
KCW-5-120-G10-11 5 21 5

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