DY Strain Gauges with 2 Parallel Measuring Grids for Measurements on Bending Beams

DY strain gauges have two measuring grids arranged parallel to each other. Typical applications for these strain gauges (SGs) include measurements on bending beams.

With types DY1 and DY4 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 codes: 1
  • Aluminum (23 ppm/K; 12.8 ppm/°F); temperature matching codes: 3
  • Austenitic steel (16 ppm/K, 8.9 ppm/°F); temperature matching codes: 5
  • Silica/composite (0,5 ppm/K; 0.3 ppm/°F); temperature matching codes: 6
  • Titanium and gray cast iron (9 ppm/K; 5.0 ppm/°F); temperature matching codes: 7
  • Plastic (65 ppm/K; 36.1 ppm/°F); temperature matching codes: 8
  • Molybdenum (5.4 ppm/K; 3.0 ppm/°F); temperature matching codes: 9

Insert the temperature matching code in place of the placeholder “x” to get the ordering number of the strain gage you need. Strain gauges with # characterized are only available in matches for aluminum, ferritic and austenitic steel

Save time and efforts: DY4 strain gauges are available as pre-wired versions with connection cable

Strain gauges available in 350 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

Ω

a

b

c

d


 

1-DY1x-3/350

350

3
0.018

2.7
0.106

9
0.354

8
0.315

9

LS7

1, 3

1-DY1x-6/350
 

350

6
0.236

3.2
0.126

12.5
0.492

9.4
0.370

14

LS7

1, 3

 

Ordering number

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax 

Solder terminals are not compulsory

Preferred types

Measuring grid

Carrier

Ω

a

b

c

d

 

1-DY4x-1.5/350#

350

1.5
0.059

1.8
0.071

5.5
0.217
6
0.236
5 LS7 1

1-DY4x-3/350  

350

3
0.118

2.7
0.106
8.2
0.323
8
0.315
8.5 LS7 1,3

1-DY4x-6/350 

350

6
0.236

3.2
0.126
10.7
0.421
9
0.354
13 LS7 1

 

 

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