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Japan, Kyowa Electronic Instruments Co., Ltd.
Kyowa KFGS 120Ω Uniaxial (for shearing strain) KFGS Series General-purpose Foil Strain Gages
Product Made in Japan
Manufacturer: Kyowa Electronic Instruments Co., Ltd.
Model: KFGS 120Ω Uniaxial (for shearing strain)
New strain gages with the world’s highest level performance.
Major Properties
Materials Resistive element | CuNi alloy foil materials |
---|---|
s Base | Polyimide |
Operating temperature in combination with major adhesives after curing (°C) | CC-33A: -196 to 120ºC CC-35: -10 to 120ºC CC-36: -30 to 100ºC EP-340: -55 to 150ºC PC-600: -196 to 150ºC |
Operating temperature in combination with major lead wire cables (°C) | Polyester-coated copper wire: -196 to 150ºC Vinyl-coated flat cable (L-6, L-7): -10 to 80ºC Mid-temperature cable (L-11, L-12): -100 to 150ºC |
Self-temperature-compensation (°C) | 10 to 100ºC |
Applicable linear expansion coefficients (×10-6/℃) | 5, 11, 16, 23, 27 |
Strain limits at normal temp. (approx. %) | 5.0 |
Fatigue lives at normal temp. (times) | 1.2×107 (±1500μm/m) |
Contents
When ordering, specify the model of the strain gage and the code of the lead-wire cable with a space in between.
E.g.
KFGS-5-120-C1-11 With 2 polyester-coated copper wires 15 cm long
→KFGS-5-120-C1-11 N15C2
KFGS-5-120-C1-11 With a vinyl-coated flat 2-wire cable 5 m long
→KFGS-5-120-C1-11 L5M2R
KFGS-5-120-D17-11 With a vinyl-coated flat 3-wire cable 5 m long
→KFGS-5-120-D17-11 L5M3S
KFGS-5-120-C1-11 With a mid-temperature 3-wire cable 5 m long
→KFGS-5-120-C1-11 R5M3
KFGS-5-120-D17-11 With a mid-temperature 2-wire cable 5 m long
→KFGS-5-120-D17-11 R5M2
If no lead-wire cable code is suffixed, the gage is delivered with gage leads only.
(Silver-covered copper wires 25 mm long)
Remarks
[Notes on pre-attached lead-wire cables]
∙ Standard color of the 2-wire cable pre-attached to uniaxial gages is red (R).
If desired, a white, green, yellow or black cable can be pre-attached.
∙ Standard stripe of the 3-wire cable pre-attached to uniaxial gages is a red stripe.
If desired, allows a blue or yellow stripe to be pre-attached.
∙ In the case of a biaxial gage and triaxial gage, 2-wire cables are color-coded with red, white and green stripes for 0°, 90° and 45°, respectively and 3-wire cables, with red, yellow and blue stripes for 0°, 90° and 45°, respectively.
The letter code is S in common.