KY Strain Gauge Chains for Determining Strain Gradients KY Strain Gauge Chains for Determining Strain Gradients | HBM

KY Strain Gauge Chains for Determining Strain Gradients

KY strain gauges (SGs) consist of 10 or 15 very small measuring grids that are placed on a common carrier at a constant spacing (equidistant apart) plus one compensation SG. SG chains are especially suitable for determining strain gradients.

With types KY1, KY2, KY3, KY4, KY5, KY6, KY7, KY8 and KY9 we offer you strain gauges (SG) in various geometries and sizes, each available with temperature responses adapted to the following materials:

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

Insert the temperature matching code in place of the placeholder “x” to get the ordering number of the strain gauge you need. Strain gauges marked with a # symbol are only available matched to aluminum, ferritic and austenitic steel.

Strain gauges available in 120, 350, 700 and 1,000 Ohms

Measuring grid consists of constantan, measuring grid carrier is polymide

Fast delivery for preferred strain gauge types -  available from stock! 

 

Ordering number 

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax 

Solder terminals

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t


 

1-KY1x-1/120#

120

0.6
0.024		1
0.039		7.2
0.283		14.5
0.571		1
0.039		2LS71
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)
1-KY1x-2/120

120

1.5
0.059		1.3
0.051		6.7
0.264		24.5
0.965		2
0.079		2.5LS71
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

1-KY1x-4/120

120

3
0.118		2.1
0.083		9.7
0.387		44.5
1.752		4
0.157		5LS71
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 


 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax 

Solder terminals

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY2x-1/120#

120

0.8
0.031		0.8
0.031		6.9
0.272		15
0.591		1
0.039		1.5LS71
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

1-KY2x-2/120

120

1.7
0.067		1.7
0.067		9.5
0.374		27
1.063		2
0.079		3.5LS71
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 

 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY3x-4/120

120

1.2
0.047

1.3
0.051		8.3
0.327		24
0.945

4
0.157

2.5LS7-
 Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 


 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY4x-2/120

120

1.2
0.047

1.3
0.051		9.2
0.362		24.5
0.965		2
0.079		2.5LS7-
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

1-KY4x-4/120

120

3
0.118

3
0.118		11.5
0.453		44.5
1.752		4
0.157		6LS51
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)
 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY5x-1/120#

120

0.6
0.024

1.2
0.047		5.6
0.22		12.8
0.504		1
0.039		1.5--
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

1-KY5x-2/120  

120

1.5
0.059

1.4
0.055		6
0.236		22.8
0.898		2
0.079		2.5--
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 


 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY6x-1/120#

120

0.8
0.031

0.7
0.028		5.6
0.22		12.8
0.504		1
0.039		1.2--
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

1-KY6x-2/120

120

1.3
0.051

1.6
0.063		6
0.236		22.8
0.898		2
0.079		2.5--
Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY7x-2/120

120

1.3
0.051

1.5
0.059		6
0.236		22.8
0.898		2
0.079		2.5--
 Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 


 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY8x-2/120

120

1
0.039

1
0.039		5
0.197		21.7
0.854		2
0.079		2--
 Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 


 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax

Solder terminals

 

 

Preferred types

Measuring grid

Carrier

Pitch

Ω

a

b

c

d

t

 

1-KY9x-2/120

120

1.2
0.047

1.2
0.047		5
0.197		21.7
0.854		2
0.079		2--
 Steel (1) | Aluminum (3) | Austenitic Steel (5) | Silica / composite (6) | Titanium (7) | Plastic (8) | Molybdenum (9)

 

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  • 제품 및 생산 배치 번호
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