General-purpose Foil Strain Gages (KFGS)

General-purpose Foil Strain Gages (KFGS) -8 General-purpose Foil Strain Gages KFGS Grid width Grid length (Gage length) length The KFGS series gages use polyimide resin for the base that is approx. μm thick. It ensures excellent flexibility. The outstanding moisture proof enables the KFGS gages to operate effectively both indoors and outdoors. Unless directly exposed to water droplets, no coating treatment is required. Applicable Adhesives Operating Temperature CC-A 96 to 0C CC- 0 to 0C CC-6 0 to 00C EP-40 to 0C PC-600 96 to 0C * For vinyl-coated cables, the operating temperature is -0 to 80ºC. width Gage leads Notes on pre-attached lead-wire cables Standard color of the -wire cable pre-attached to uniaxial gages is red (R). If desired, allows a white, green, yellow or black cable to be pre-attached. Standard stripe of the -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, -wire cables are color-coded with red, white and green stripes for 0, and, respectively and -wire cables, with red, yellow and blue stripes for 0, and, respectively. The letter code is S in common. Types, lengths and codes of lead-wire cables pre-attached to KFGS series gages Type Length cm 0 cm m m m Operating temp. polyester-coated copper wires C,C,C,C, C6,D,D,D, D4,D6,D9,D6, D7,D9,D8, D,D9 polyester-coated copper wires C,C,C, C,C6, D,D4,D9, D6,D7,D9, D8,D9 NC N0C NM C,C,C, C,C6, D9,D9 Vinyl-coated flat -wire cables D,D4, D6,D7, D8, D9 C,C,C, C,C6, D,D9,D9, D Vinyl-coated flat -wire cables D,D4, D6,D7, D8, D9 Mid-temperature -wire cables C,C,C, C,C6, D,D4,D9, D6,D7,D9, D8,D9 RC R0C RM RM RM NC LCR LCS LCR LCS N0C L0CR L0CS L0CR L0CS NM LMR LMS LMR LMS LMR LMS LMR LMS LMR LMS LMR LMS 96 to 0C -0 to 80C -00 to 0C Twisted for 0 cm (There are exceptions.) L-6 L-9 for 6 m L-7 L-0 for 6 m Mid-temperature -wire cables C,C,C, C,C6, D,D,D4,D9, D6,D7,D9, D8,D,D9 RC R0C RM RM RM L- L- * For other lead-wire cable lengths, contact us. 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--0-C- With polyester-coated copper wires cm long KFGS--0-C- NC KFGS--0-C- With a vinyl-coated flat -wire cable m long KFGS--0-C- LMR KFGS--0-D7- With a vinyl-coated flat -wire cable m long KFGS--0-D7- LMS KFGS--0-C- With a mid-temperature -wire cable m long KFGS--0-C- RM KFGS--0-D7- With a mid-temperature -wire cable m long KFGS--0-D7- RM If no lead-wire cable code is suffixed, the gage is delivered with gage leads only. (Silver-covered copper wires mm long) For the types of lead-wire cables, see pages - and -6. -8

-9 General-purpose Foil Strain Gages (KFGS) -9 Uniaxial Silver-covered copper gage leads mm long Resistance: 0 Ω Gage factor: Approx.. KFGS-0-0-C *The above picture is KFGS-0-0-C-. KFGS-0-0-C *The above picture is KFGS-0-0-C-6. KFGS-0-0-C *The above picture is KFGS-0-0-C-. KFGS-6-0-C *The above picture is KFGS-6-0-C-7. KFGS--0-C *The above picture is KFGS--0-C-. KFGS-4N-0-C *The above picture is KFGS-4N-0-C-6. KFGS--0-C *The above picture is KFGS--0-C-. KFGS--0-C *The above picture is KFGS--0-C-7. KFGS-N-0-C *The above picture is KFGS-N-0-C-. KFGS--0-C *The above picture is KFGS--0-C-6. KFGS-N-0-C *The above picture is KFGS-N-0-C-. KFGS-0-0-C *The above picture is KFGS-0-0-C-7. KFGS-0-0-C *The above picture is KFGS-0-0-C-. KFGS-0-0-C- KFGS-0-0-C-6 KFGS-0-0-C- KFGS-0-0-C-7 KFGS-0-0-C- KFGS-0-0-C-6 KFGS-0-0-C- KFGS-0-0-C-7 KFGS-0-0-C- KFGS-0-0-C-6 KFGS-0-0-C- KFGS-0-0-C-7 KFGS-6-0-C- KFGS-6-0-C-6 KFGS-6-0-C- KFGS-6-0-C-7 KFGS--0-C- KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS-4N-0-C- KFGS-4N-0-C-6 KFGS-4N-0-C- KFGS-4N-0-C-7 KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS--0-C- KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS-N-0-C- KFGS-N-0-C-6 KFGS-N-0-C- KFGS-N-0-C-7 KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS-N-0-C- KFGS-N-0-C-6 KFGS-N-0-C- KFGS-N-0-C-7 KFGS-0-0-C- KFGS-0-0-C-6 KFGS-0-0-C- KFGS-0-0-C-7 KFGS-0-0-C- KFGS-0-0-C-6 KFGS-0-0-C- KFGS-0-0-C-7 0 0 0 6 4 0. 0...7.4 0.7.. 0.84. 0.6.4.4 7 8 6 0 9.4 8 7.4 6.. 4.8 4.... 8..4.8.4.8.8.4.4.4.4.4 Common steel Stainless steel Aluminum alloy Magnesium alloy ( color stands for different linear expansion.) For wood For wood 0 gages/pkg

General-purpose Foil Strain Gages (KFGS) -0 Biaxial, 0 / stacked rosette Resistance: 0 Ω Gage factor: Approx.. *The above picture is KFGS-0-0-D6-. Triaxial, 0 // stacked rosette (For stress analysis) Resistance: 0 Ω Gage factor: Approx.. *The above picture is KFGS-0-0-D7-. KFGS-0-0-D6- KFGS-0-0-D6-6 KFGS-0-0-D6- KFGS-0-0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS-0-0-D7- KFGS-0-0-D7-6 KFGS-0-0-D7- KFGS-0-0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 Biaxial, 0 / plane arrangement Resistance: 0 Ω Gage factor: Approx.. 0 0.4....4... 0 8 0 8 *The above picture is KFGS--0-D-. KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7 Biaxial, 0 / plane arrangement (For torque measurement) Resistance: 0 Ω Gage factor: Approx... 0 8. *The above picture is KFGS--0-D-. KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7.4 7 0 gages/pkg -0

- General-purpose Foil Strain Gages (KFGS) Biaxial, 0 / plane arrangement (For torque measurement) Resistance: 0 Ω Gage factor: Approx.. *The above picture is KFGS--0-D-. Triaxial, 0 // plane arrangement Resistance: 0 Ω Gage factor: Approx.. KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7. 8 6. *The above picture is KFGS--0-D-6. KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7 Triaxial, 0 /0 /40 plane arrangement Resistance: 0 Ω Gage factor: Approx...6 0 0 0 *The above picture is KFGS--0-D4-6. KFGS--0-D4- KFGS--0-D4-6 KFGS--0-D4- KFGS--0-D4-7 KFGS--0-D4- KFGS--0-D4-6 KFGS--0-D4- KFGS--0-D4-7 Quadraxial, 0 /0 //0 plane arrangement Resistance: 0 Ω Gage factor: Approx...4.7 7 7 0 0 0 *The above picture is KFGS--0-D6-. KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 Uniaxial, with lead wires from both ends Resistance: 0 Ω Gage factor: Approx... 7 7 - *The above picture is KFGS--0-C-7. *The above picture is KFGS--0-C-7. KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7.8.8.6..7 0 gages/pkg

General-purpose Foil Strain Gages (KFGS) - *The above picture is KFGS--0-C-. *The above picture is KFGS--0-C6-. Uniaxial (For shearing strain measurement) Resistance: 0 Ω Gage factor: Approx.. Torque measurement is possible by using C and C6 in combination. KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS--0-C6- KFGS--0-C6-6 KFGS--0-C6- KFGS--0-C6-7 Uniaxial -element (For concentrated stress measurement) Resistance: 0 Ω Gage factor: Approx.. Pre-attached type: polyester-coated copper wires (0 cm) + the specified lead-wire cable 0.8 0.8.. P = mm for gage length mm (Pitch) P = mm for gage length mm *The above picture is KFGS--0-D9-6 N0C. P = mm for gage length mm (Pitch) P = mm for gage length mm *The above picture is KFGS--0-D9-6 N0C. KFGS--0-D9- KFGS--0-D9-6 KFGS--0-D9- KFGS--0-D9-7 KFGS--0-D9- KFGS--0-D9-6 KFGS--0-D9- KFGS--0-D9-7 KFGS--0-D9- KFGS--0-D9-6 KFGS--0-D9- KFGS--0-D9-7 KFGS--0-D9- KFGS--0-D9-6 KFGS--0-D9- KFGS--0-D9-7 Biaxial -element, stacked rosette (For concentrated stress measurement) Resistance: 0 Ω Gage factor: Approx.. Pre-attached type: polyester-coated copper wires (0 cm) + the specified lead-wire cable..4.. 7 7 4 4 gages/pkg gages/pkg gages/pkg gages/pkg (Pitch) P mm *The above picture is KFGS--0-D9- N0C. Uniaxial 60Ω gages Resistance: 60 Ω Gage factor: Approx.. Upper-side gage pattern KFGS--0-D9- KFGS--0-D9-6 KFGS--0-D9- KFGS--0-D9-7 Lower-side gage pattern.4 (.) 6.4 Figures in ( ) are for lower-side gage patterns. gages/pkg Use gages in parallel connection. (Bending compensation is possible.) *The above picture is KFGS--60-C-7. *The above picture is KFGS--60-C-7. KFGS--60-C- KFGS--60-C-6 KFGS--60-C- KFGS--60-C-7 KFGS--60-C- KFGS--60-C-6 KFGS--60-C- KFGS--60-C-7. 0 7..4.7 0 gages/ pkg unless otherwise specified. -

- General-purpose Foil Strain Gages (KFGS) Uniaxial 0Ω gages Resistance: 0 Ω Gage factor: Approx.. *The above picture is KFGS--0-C-. *The above picture is KFGS--0-C-. *The above picture is KFGS--0-C-. *The above picture is KFGS--0-C-. KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 KFGS--0-C- KFGS--0-C-6 KFGS--0-C- KFGS--0-C-7 Biaxial 0Ω gages, 0 / stacked rosette Resistance: 0 Ω Gage factor: Approx.. 9.4 7.4 6. 4.8 4. 4. 4..4 *The above picture is KFGS--0-D6-6. KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 KFGS--0-D6- KFGS--0-D6-6 KFGS--0-D6- KFGS--0-D6-7 Triaxial 0Ω gages, 0 // stacked rosette Resistance: 0 Ω Gage factor: Approx...8 0 0 8 - *The above picture is KFGS--0-D7-7. KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7 KFGS--0-D7- KFGS--0-D7-6 KFGS--0-D7- KFGS--0-D7-7.8 0 0 8 0 gages/pkg

General-purpose Foil Strain Gages (KFGS) -4 Biaxial 0Ω gages, 0 / plane arrangement Resistance: 0 Ω Gage factor: Approx.. *The above picture is KFGS--0-D-6. KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7 Biaxial 0Ω gages 0 / plane arrangement (For torque measurement) Resistance: 0 Ω Gage factor: Approx.. 0 8. *The above picture is KFGS--0-D-. *The above picture is KFGS--0-D-. KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7 KFGS--0-D- KFGS--0-D-6 KFGS--0-D- KFGS--0-D-7 Uniaxial 00Ω gages (For making transducers) Resistance: 00 Ω Gage factor: Approx.. 4 0. 6.8 6. *The above picture is KFGS--00-C-7. *The above picture is KFGS--00-C-7. KFGS--00-C- KFGS--00-C-6 KFGS--00-C- KFGS--00-C-7 KFGS--00-C- KFGS--00-C-6 KFGS--00-C- KFGS--00-C-7 Uniaxial 000Ω gages (For making transducers) Resistance: 000 Ω Gage factor: Approx....6 7. 4.9 4.4 *The above picture is KFGS--K-C-7. *The above picture is KFGS--K-C-7. KFGS--K-C- KFGS--K-C-6 KFGS--K-C- KFGS--K-C-7 KFGS--K-C- KFGS--K-C-6 KFGS--K-C- KFGS--K-C-7. 7. 4.9 4. 0 gages/pkg -4

- General-purpose Foil Strain Gages (KFGS) KFGS Series Foil Strain Gages with Gage Terminal Uniaxial Resistance: 0 Ω Gage factor: Approx.. T-C6 (When the clip-equipped dedicated cable is used, the operating temperature range of each adhesive after curing is 0 to 80 C.) *The above picture is KFGS--0-C- T-F7. Biaxial, 0 / stacked rosette Resistance: 0 Ω Gage factor: Approx.. Applicable Adhesives Operating Temp. CC-6 CC-A KFGS--0-C- T-F7 KFGS--0-C-6 T-F7 KFGS--0-C- T-F7 KFGS--0-C- T-F7 KFGS--0-C-6 T-F7 KFGS--0-C- T-F7 0 to 00C 96 to 0C KFGS gages equipped with a gage terminal enable one-touchconnection/disconnection of the lead-wire cable. They are suitable for residual stress measurement with the cutting method. A clip-equipped dedicated cable T-C6 (Vinyl-coated, m long) is optionally available. CC- EP-40.. 6. 4.8 Operating Temp. 0 to 0C to 0C.8.4 0.4 mm long 0.4 mm long *The above picture is KFGS--0-D6-6 T-F7. KFGS--0-D6- T-F7 KFGS--0-D6-6 T-F7 KFGS--0-D6- T-F7 KFGS--0-D6- T-F7 KFGS--0-D6-6 T-F7 KFGS--0-D6- T-F7 Triaxial, 0 // stacked rosette Resistance: 0 Ω Gage factor: Approx.... 8 0.4 mm long 0.4 mm long *The above picture is KFGS--0-D7- T-F7. KFGS Series Foil Strain Gages for Boring Method Triaxial, 0 / / plane arrangement Resistance: 0 Ω Gage factor: Approx.. KFGS--0-D7- T-F7 KFGS--0-D7-6 T-F7 KFGS--0-D7- T-F7 KFGS--0-D7- T-F7 KFGS--0-D7-6 T-F7 KFGS--0-D7- T-F7 Designed to measure residual stress released by the boring method. Applicable Adhesives Operating Temp. CC-A CC- CC-6 96 to 0C 0 to 0C 0 to 00C.. EP-40 PC-600 8 0.4 mm long 0.4 mm long Operating Temp. to 0C 96 to 0C - For KFGS gages with the lead-wire cable pre-attached, see page -8. *The above picture is KFGS--0-D8-7. KFGS--0-D8- KFGS--0-D8-6 KFGS--0-D8- KFGS--0-D8-7 KFGS-.-0-D8- KFGS-.-0-D8-6 KFGS-.-0-D8- KFGS-.-0-D8-7.. 9.8 Diameter of gage center 0.8 Diameter of gage center. 0 gages/ pkg unless otherwise specified.