Delta Rosettes Vishay Micro-Measurements General Purpose Strain Gages - Delta Rosettes FEATURES * Gage patterns designed for determining principle stresses and strains * All patterns have three grids orientated at 0, 60 and 120 angles * Both stacked and planar constructions available * Gage lengths from 0.015 in (0.38mm) to 0.500 in (12.7mm) size shown. GAGE PATTERN Actual Enlarged when necessary for definition. ES = Each section CP = Complete pattern S = Section (S1= Sec 1) M = Matrix inch millimeter 015YC GAGE DESIGNATION Insert desired S-T-C number in spaces marked XX. RES. IN OHMS Tolerance is increased when Option W, E, SE, LE, or P is specified. OPTIONS AVAILABLE Micro-miniature three-element 60 delta rosette with one tab common to all sections. See also 015YD pattern. Note: See Strip Patterns datasheet for discussion of common-tab gages. 6X 1X GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.015 ES 0.063 CP 0.020 ES 0.140 CP 0.38 ES 1.60 CP 0.51 ES 3.56 CP MATRIX SIZE 0.15L x 0.18W 3.8L x 4.6W 015YD 120 0.6% 120 1.0% E, SE Micro-miniature three-element 60 delta rosette. Similar to 015YC pattern except each section has separate tabs for electrical isolation. 6X 1X GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.015 ES 0.063 CP 0.020 ES 0.140 CP 0.38 ES 1.60 CP 0.51 ES 3.56 CP MATRIX SIZE EA-XX-015YC-120 SA-XX-015YC-120 0.15L x 0.18W Document Number: 11511 Revision 10-Jan-03 3.8L x 4.6W EA-XX-015YD-120 SA-XX-015YD-120 micro-measurements@vishay.com 120 0.6% 120 1.0% E, SE www.vishaymg.com 67 Delta Rosettes Vishay Micro-Measurements General Purpose Strain Gages - Delta Rosettes size shown. GAGE PATTERN Actual Enlarged when necessary for definition. ES = Each section CP = Complete pattern S = Section (S1= Sec 1) M = Matrix inch millimeter GAGE DESIGNATION Insert desired S-T-C number in spaces marked XX. RES. IN OHMS Tolerance is increased when Option W, E, SE, LE, or P is specified. OPTIONS AVAILABLE 030WY Miniature three-element 60 delta stacked rosette. 1X 2X GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.030 ES 0.17 M 0.030 ES 0.19 M 0.76 ES 4.3 M 0.76 ES 4.8 M 0.17L x 0.19W MATRIX SIZE 4.3L x 4.8W WA-XX-030WY-120 WK-XX-030WY-120 SA-XX-030WY-120 SK-XX-030WY-120 120 120 120 120 0.8% 0.8% 0.8% 0.8% 030YB Miniature three-element 60 delta single-plane rosette. 1X 4X GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.030 ES 0.104 CP 0.030 ES 0.200 CP 0.76 ES 2.64 CP 0.76ES 5.08 CP 0.21L x 0.27W MATRIX SIZE 5.3L x 6.9W EA-XX-030YB-120 SA-XX-030YB-120 120 0.4% 120 0.8% E, SE 060WY Small three-element 60 delta stacked rosette. 1X 2X GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.060 ES 0.24 M 0.060 ES 0.30 M 1.52 ES 6.1 M 1.52 ES 7.6 M MATRIX SIZE www.vishaymg.com 68 0.24L x 0.30W 6.1L x 7.6W WA-XX-060WY-120 WK-XX-060WY-120 WK-XX-060WY-350 WK-XX-060WY-10C SA-XX-060WY-120 SK-XX-060WY-120 SK-XX-060WY-350 SK-XX-060WY-10C micro-measurements@vishay.com 120 120 350 1000 120 120 350 1000 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% Document No: 11511 Revision 10-Jan-03 Delta Rosettes Vishay Micro-Measurements General Purpose Strain Gages - Delta Rosettes size shown. GAGE PATTERN Actual Enlarged when necessary for definition. ES = Each section CP = Complete pattern S = Section (S1= Sec 1) M = Matrix inch millimeter 062YE GAGE DESIGNATION Insert desired S-T-C number in spaces marked XX. RES. IN OHMS Tolerance is increased when Option W, E, SE, LE, or P is specified. OPTIONS AVAILABLE Small 60 delta single-plane rosette. Normally used in the EA Series with Option W. 1X 2X GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.062 ES 0.150 CP 0.062 ES 0.400 CP 1.57 ES 3.81 CP 1.57 ES 10.16 CP 0.26L x 0.47W MATRIX SIZE 6.6L x 11.9W 120WY EA-XX-062YE-350 SA-XX-062YE-350 350 0.2% 350 0.4% W, E Three-element 60 delta stacked rosette. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.120 ES 0.34 M 0.080 ES 0.40 M 3.05 ES 8.6 M 2.03 ES 10.2 M 0.34L x 0.40W MATRIX SIZE 125UY 8.6L x 10.2W WA-XX-120WY-120 WA-XX-120WY-350 WD-DY-120WY-350 WK-XX-120WY-120 WK-XX-120WY-350 SA-XX-120WY-120 SA-XX-120WY-350 SK-XX-120WY-120 SK-XX-120WY-350 SD-DY-120WY-350 120 350 350 120 350 120 350 120 350 350 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% `C' FEATURE Three-element 60 delta single-plane rosette. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.125 ES 0.375 CP 0.062 ES 0.375 CP 3.18 ES 9.53 CP 1.57 ES 9.53 CP MATRIX SIZE Document No: 11511 Revision 10-Jan-03 0.50L x 0.44W 12.7L x 11.2W CEA-Series Strain Gages feature large copper solder tabs and a completely encapsulated grid. CEA-XX-125UY-120 CEA-XX-125UY-350 micro-measurements@vishay.com 120 0.4% 350 0.4% www.vishaymg.com 69 Delta Rosettes Vishay Micro-Measurements General Purpose Strain Gages - Delta Rosettes size shown. GAGE PATTERN Actual Enlarged when necessary for definition. ES = Each section CP = Complete pattern S = Section (S1= Sec 1) M = Matrix inch millimeter GAGE DESIGNATION Insert desired S-T-C number in spaces marked XX. RES. IN OHMS Tolerance is increased when Option W, E, SE, LE, or P is specified. OPTIONS AVAILABLE 125YA Compact three-element 60 delta rosette with large solder tabs. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.125 ES 0.375 CP 0.062 ES 0.375 CP 3.18 ES 9.53 CP 1.57 ES 9.53 CP MATRIX SIZE 0.55L x 0.45W 14.0L x 11.4W 125YF 120 120 120 350 0.2% 0.2% 0.4% 0.4% L, LE Three-element 60 delta rosette with high-resistance grid. Designed particularly for use with Option W in the EA Series. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.125 ES 0.283 CP 0.060 ES 0.620 CP 3.18 ES 7.19 CP 1.52 ES 15.75 CP MATRIX SIZE EA-XX-125YA-120 EP-08-125YA-120 SA-XX-125YA-120 SK-XX-125YA-350 0.36L x 0.70W 250UY 9.1L x 17.8W EA-XX-125YF-350 WA-XX-125YF-350 350 0.2% 350 0.4% W W* `C' FEATURE Three-element 60 delta single-plane rosette. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.250 ES 0.750 CP 0.125 ES 0.750 CP 6.35 ES 19.05 CP 3.18 ES 19.05 CP MATRIX SIZE 0.99L x 0.85W 25.1L x 21.6W CEA-Series Strain Gages feature large copper solder tabs and a completely encapsulated grid. CEA-XX-250UY-120 CEA-XX-250UY-350 120 0.4% 350 0.4% *Options available but not normally recommended. See Gage Series and Optional Features datasheet for details. www.vishaymg.com 70 micro-measurements@vishay.com Document No: 11511 Revision 10-Jan-03 Delta Rosettes Vishay Micro-Measurements General Purpose Strain Gages - Delta Rosettes size shown. GAGE PATTERN Actual Enlarged when necessary for definition. ES = Each section CP = Complete pattern S = Section (S1= Sec 1) M = Matrix inch millimeter GAGE DESIGNATION Insert desired S-T-C number in spaces marked XX. RES. IN OHMS Tolerance is increased when Option W, E, SE, LE, or P is specified. OPTIONS AVAILABLE 250WY Three-element 60 delta stacked rosette. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.250 ES 0.51 M 0.125 ES 0.60 M 6.35 ES 13.0 M 3.18 ES 15.2 M 0.51L x 0.60W MATRIX SIZE 13.0L x 15.2W WA-XX-250WY-120 WA-XX-250WY-350 WD-DY-250WY-350 WK-XX-250WY-120 WK-XX-250WY-350 SA-XX-250WY-120 SA-XX-250WY-350 SK-XX-250WY-120 SK-XX-250WY-350 SD-DY-250WY-350 120 350 350 120 350 120 350 120 350 350 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 250YA Three-element 60 delta single-plane rosette. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.250 ES 0.750 CP 0.125 ES 0.750 CP 6.35 ES 19.05 CP 3.18 ES 19.05 CP 0.99L x 0.85W MATRIX SIZE 25.1L x 21.6W EA-XX-250YA-120 EP-08-250YA-120 SA-XX-250YA-120 SK-XX-250YA-350 120 120 120 350 0.2% 0.2% 0.4% 0.4% L, LE 500WY Three-element 60 delta stacked rosette. GAGE LENGTH OVERALL LENGTH GRID WIDTH OVERALL WIDTH 0.500 ES 0.76 M 0.120 ES 0.84 M 12.70 ES 19.3 M 3.05 ES 21.3 M MATRIX SIZE Document No: 11511 Revision 10-Jan-03 0.76L x 0.84W 19.3L x 21.3W WA-XX-500WY-120 WA-XX-500WY-350 WD-DY-500WY-350 WK-XX-500WY-350 SA-XX-500WY-120 SA-XX-500WY-350 SK-XX-500WY-350 SD-DY-500WY-350 micro-measurements@vishay.com 120 350 350 350 120 350 350 350 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% www.vishaymg.com 71