KSNB Series
Self-temperature-compensation Semiconductor Strain Gages

  • RoHS

KSNB

Summary

The KSNB series gages use an N-type silicon as the resistive element to control the resistance temperature coefficient of the material according to the linear expansion coefficient of the measuring object.

Temperature Coefficient of Gage Factor:
　　Approx. -0.3%/℃ (Reference value)

Major Properties

Materials Resistive element N type Si
Materials Base Polyimide
Operating temperature in combination with major adhesives after curing (°C) EP-340: -50 to 150ºC
CC-33A: -50 to 120ºC
CC-36: -30 to 100ºC
EP-17: -50 to 150ºC (for E5)
Operating temperature in combination with major leadwire cables (°C) Silver-covered copper wires: -50 to 150ºC
Oxygen-free tin-plated copper wires: -50 to 150ºC
Self-temperature-compensation (°C) 20 to 50ºC
Applicable linear expansion coefficients (×10-6/℃) 11, 16
Strain limits at normal temp. (approx. %) 0.1
Fatigue lives at normal temp. (times) 2x106
(Reference value, ±1000μm/m, normal temp.)

Products table

All display

KSNB 120Ω Uniaxial

KSNB
  • RoHS

4 gages/pkg

Model Dimensions (mm)
Gage(Grid) Base
Length Width Length Width
KSNB-2-120-E3-11 2 0.3 5 3
KSNB-2-120-E3-16 2 0.3 5 3

KSNB 120Ω Uniaxial

KSNB
  • RoHS

4 gages/pkg

Model Dimensions (mm)
Gage(Grid) Base
Length Width Length Width
KSNB-2-120-E4-11 2 0.3 7.7 4
KSNB-2-120-E4-16 2 0.3 7.7 4

KSNB 120Ω Uniaxial

KSNB
    Oxygen-free tin-plated copper wires 40 mm long
  • RoHS

4 gages/pkg

Model Dimensions (mm)
Gage(Grid) Base
Length Width Length Width
KSNB-2-120-E5-11 2 0.3 - -
KSNB-2-120-E5-16 2 0.3 - -

KSNB 120Ω Biaxial, 0°/90° plane arrangement

KSNB
  • RoHS

2 gages/pkg

Model Dimensions (mm)
Gage(Grid) Base
Length Width Length Width
KSNB-2-120-F3-11 2 0.3 - φ11
KSNB-2-120-F3-16 2 0.3 - φ11

KSNB 350Ω Uniaxial

KSNB
  • RoHS

4 gages/pkg

Model Dimensions (mm)
Gage(Grid) Base
Length Width Length Width
KSNB-6-350-E4-11 6 0.31 13 5
KSNB-6-350-E4-16 6 0.31 13 5

Page Top

eBook