Japan, Kyowa Electronic Instruments Co., Ltd.
Kyowa KSPB120Ω 1 axis 2 elements KSPB Series Semiconductor Strain Gages
Made in Japan
Manufacturer: Kyowa Electronic Instruments Co., Ltd.
The F2 type has a half-bridge formed with a 2-element structure (Positive and Negative), for self-temperature compensation and is suitable for strain measurement of steel products.
Major Properties
Materials Resistive element | 1-element: P type Si 2-element: P type Si and N type Si (2-element structure) |
---|---|
Materials Base | Polyimide |
Operating temperature in combination with major adhesives after curing (°C) | CC-33A: -50 to 120ºC EP-340: -50 to 150ºC |
Operating temperature in combination with major leadwire cables (°C) | – |
Self-temperature-compensation (°C) | 1-element: – 2-element: 20 to 50 |
Applicable linear expansion coefficients (×10-6/℃) | 1-element: – 2-element: 11 |
Strain limits at normal temp. (approx. %) | 1-element: 0.3 2-element: 0.15 |
Fatigue lives at normal temp. (times) | 2 x 106 (±1000 μm/m) |
Specifications
model name | Dimensions (mm) | |||
---|---|---|---|---|
gauge (grid) | base | |||
length | width | length | width | |
KSPB-3-120-F2-11 | 3 | N0.83P0.47 | Ten | Four |
Order in units of 2 pieces