XY T Rosettes with 2 Measuring Grids for Analyzing Biaxial Stress States with Known Principal Directions

XY strain gauges of the T rosettes type have 2 measuring grids arranged at a 90° degree offset from each other. Typical applications for these strain gauges include analysis of a biaxial stress state with known principal directions as well as measurements on tension and compression bars.

With types XY1, XY3, XY7, XY9, XY10 we offer you a large selection of geometries and dimensions, each available with different temperature adaptations and different nominal (rated) resistances (120 and 350 ohms).

The measuring grid consists of constantan; the material of the measuring grid carrier is polyimide.

Further information regarding measurements with T rosettes is available in our brochure "Use of the Wheatstone Bridge Circuit" and in our specialist publication "An Introduction to Measurements Using Strain Gauges" .

XY3 strain gauges also come with a connection cable!

 

Ordering number 

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax 

Solder terminals

Preferred types

Measuring grid

Carrier

Ω

a

b

c

d

 

1-XY1x-0.6/120
 

120

0.6
0.024

1.1
0.043
6
0.236

4
0.157

1.5

LS7 1

1-XY1x-1.5/120

120

1.5
0.059
1.5
0.059
9
0.354

5
0.197

3

LS5 1,3

1-XY1x-3/120  

120

3
0.118
3.2
0.126
14.5
0.571

7.5
0.295

6

LS4 1,3

1-XY1x-6/120

120

6
0.236
6.5
0.256
23.5
0.925
11
0.433
12 LS5 1

1-XY1x-1.5/350

350

1.5
0.059
1.5
0.059
9
0.354

5
0.197

5 LS5

1

1-XY1x-3/350

350

3
0.118
3.1
0.122
14.4
0.567
7.3
0.287
10 LS4 1,3

1-XY1x-6/350

350

6
0.236
6.3
0.248
23.3
0.917
10.5
0.413

20

LS4 1
 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax 

Solder terminals

Preferred types

Measuring grid

Carrier

Ω

a

b

c

d

1-XY3x-0.6/120

120

0.6
0.024

1
0.039
7
0.276
6
0.236
1.5 LS7 1

1-XY3x-1.5/120

120

1.5
0.059

1.6
0.063
8
0.315
6.3
0.248
3 LS7 1,3

1-XY3x-3/120

120

3
0.118

3.2
0.126
10.5
0.413
8
0.315
5.5 LS7 1

1-XY3x-6/120  

120

6
0.236

6.3
0.248
17.5
0.689
12
0.472
11 LS4 1

1-XY3x-1.5/350

350

1.5
0.059

1.7
0.067

7.7
0.303

6.3
0.248

5

LS7

1,3

1-XY3x-3/350

350

3
0.118

3.3
0.13

10.9
0.429

7.6
0.299

10

LS5

1,3

1-XY3x-6/350

350

6
0.236

6.5
0.256

18
0.709

12
0.472

20

LS4

1,3

 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Ω

a

b

c

d

1-XY7x-0.6/120

120

0.6
0.024

0.8
0.031
5.7
0.224
4.3
0.169
1 LS7 -

1-XY7x-1.5/120

120

1.5
0.059

1.4
0.055
6.5
0.256
5.3
0.209
2.5 LS7 -

1-XY7x-3/120 

120

3
0.118

3
0.118
9.9
0.390
7.3
0.287
5.5 LS7 -

1-XY7x-6/20

120

6
0.236

5.7
0.224
16.2
0.638
11
0.433
11 LS4 -

1-XY7x-1.5/350

350

1.5
0.059

1.4
0.059
6.5
0.256
5.3
0.209
4.5 LS7 1,3

1-XY7x-3/350

350

3
0.118

3
0.118
9.9
0.390
7.3
0.287
9.5 LS5 1,3

1-XY7x-6/350

350

6
0.236

5.7
0.224
16.2
0.638
11
0.433
18.5 LS4 -
 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

Preferred types

Measuring grid

Carrier

Ω

a

b1

b2

c

d

1-XY9x-1.5/120

120

1.5
0.059

1.2
0.047
1.2
0.047
4.7
0.185
6.7
0.264
1 LS5

1,3

1-XY9x-3/120 

120

3
0.118

1.4
0.055
1.3
0.051
6.2
0.244
7.9
0.311
2 LS5

1,3

1-XY9x-6/120

120

6
0.236

1.9
0.075

2.2
0.087

10
0.394

9.6
0.378

3.5

LS4

1,3

1-XY9x-10/120

120

10
0.394

3.2
0.126

3.8
0.15

15.2
0.598

14.0
0.551

6.5

LS212

1

1-XY9x-1.5/350

350

1.5
0.059

1.5
0.059

1.5
0.059

4.7
0.185

6.7
0.264

2.5

LS5

1

1-XY9x-3/350

350

3
0.118

1.5
0.059

1.4
0.055

6.2
0.244

7.9
0.311

3.5

LS5

1,3

1-XY9x-6/350

350

6
0.236

2
0.079

2.2
0.087

10
0.394

9.6
0.378

6

LS4

1,3

1-XY9x-10/350

350

10
0.394

3.3
0.13

3.7
0.146

15.2
0.551

14
0.551

11.5

LS212

-

 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Ω

a

b

c

d

1-XY10x-1.5/120

120

1.5
0.059

1.6
0.063
8
0.315
8.3
0.327
1.5 LS7 -

1-XY10x-3/120

120

3
0.118

3.2
0.126
10.6
0.417
9.8
0.386
3 LS5 1

1-XY10x-6/120

120

6
0.236

6.5
0.256

18
0.709

16.5
0.65
5.5 LS4 -

1-XY10x-3/350

350

3
0.118

3.3
0.13
10.6
0.417
9.8
0.386
11 LS5 1,3

1-XY10x-6/350

350

6
0.236

6
0.236
18
0.709
16.5
0.65
10 LS4 -

The following temperature matching codes (1 … 9) apply to all types

1 = Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)
3 = Aluminum (23 ppm/K; 12.8 ppm/°F)
5 = Austenitic steel (16 ppm/K, 8.9 ppm/°F)
6 = Silica/composite (0,5 ppm/K; 0.3 ppm/°F)
7 = Titanium and gray cast iron (9 ppm/K; 5.0 ppm/°F)
8 = Plastic (65 ppm/K; 36.1 ppm/°F)
9 = Molybdenum (5.4 ppm/K; 3.0 ppm/°F)

Remarks on Y Series

1) Strain gages are available in various temperature matches.
Insert the code in place of the placeholder “” to get the ordering number of the strain gage you need

2) Only available in matches for aluminum, ferritic and austenitic steel

3) Maximum permissible effective supply voltage (specified for steel)

4) Preferred types (available from stock) with the temperature matches specified in the column

5) With application aid (cut-to-size polyimide adhesive strip for easy positioning)

 

 

T-Rosette (2 grids)

XY1

Leads on left and right side

XY9

Stacked grid with leads

XY3

Standard strain gauge with solder tabs

XY10

Solder tabs with integrated strain relief

XY7

Common solder tabs

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