XM Torsion/Shear strain gauges with 2 measuring grids featuring solder tabs with strain relief
M Series Strain Gauges: For Stress Analysis of Materials with High Fatigue Strength
M series strain gauges are foil strain gauges for stress analysis of materials with high fatigue strength such as fiber composites. They can also be used in product development, for example in the aerospace or sporting goods industries.
In addition, M series strain gauges offer a very large temperature range. Due to their excellent fatigue life, M series strain gauges enable measurements to be repeated extremely frequently, also in case of high strain. Properties such as different geometries, resistance values, and measuring grid lengths can be combined to configure the ideal strain gauge—over 36 preferential strain gauges are available for immediate delivery.
Temperature range: -200 to +300 °C
Load cycles: Up to 10 million at +/- 2000 µm/m fatigue loading
Measuring grid lengths: 1.5 to 6 millimeters
We offer you foil strain gauges 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
Insert the temperature matching code in place of the placeholder “x” to get the ordering number of the strain gage you need.
Strain gauges available in 350 and 1,000 Ohms
Measuring grid consists of special nickel-chromium alloy, measuring grid carrier is made of glass-fiber reinforced phenolic resin
Fast delivery for preferred strain gauge types - available from stock!
Code | Measuring grid length [mm] | Measuring grid length [in] | Measuring grid width [mm] | Measuring grid width [in] | Carrier length [mm] | Carrier length [in] | Carrier width [mm] | Carrier width [in] | Nominal resistance | Temperature response |
---|---|---|---|---|---|---|---|---|---|---|
1-XM45-6/350GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 350 Ohms | Austenitic steel (16 ppm/K; 8.9 ppm/°F) |
1-XM41-6/1K0GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 1000 Ohms | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F) |
1-XM46-6/1K0GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 1000 Ohms | Silica / composite (0,5 ppm/K; 0.3 ppm/°F) |
1-XM41-1.5/350GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 350 Ohms | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F) |
1-XM46-1.5/350GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 350 Ohms | Silica / composite (0,5 ppm/K; 0.3 ppm/°F) |
1-XM46-3/1K0GE | 3 mm | 0.118 in | 2.9 mm | 0.114 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 1000 Ohms | Silica / composite (0,5 ppm/K; 0.3 ppm/°F) |
1-XM41-3/1K0GE | 3 mm | 0.118 in | 2.9 mm | 0.114 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 1000 Ohms | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F) |
1-XM47-1.5/350GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 350 Ohms | Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F) |
1-XM43-3/1K0GE | 3 mm | 0.118 in | 2.9 mm | 0.114 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 1000 Ohms | Aluminium (23 ppm/K; 12.8 ppm/°F) |
1-XM47-6/1K0GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 1000 Ohms | Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F) |
1-XM46-1.5/1K0GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 1000 Ohms | Silica / composite (0,5 ppm/K; 0.3 ppm/°F) |
1-XM47-6/350GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 350 Ohms | Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F) |
1-XM46-6/350GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 350 Ohms | Silica / composite (0,5 ppm/K; 0.3 ppm/°F) |
1-XM49-1.5/1K0GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 1000 Ohms | Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
1-XM45-3/350GE | 3 mm | 0.118 in | 3 mm | 0.118 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 350 Ohms | Austenitic steel (16 ppm/K; 8.9 ppm/°F) |
1-XM45-1.5/350GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 350 Ohms | Austenitic steel (16 ppm/K; 8.9 ppm/°F) |
1-XM41-1.5/1K0GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 1000 Ohms | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F) |
1-XM43-1.5/1K0GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 1000 Ohms | Aluminium (23 ppm/K; 12.8 ppm/°F) |
1-XM45-3/1K0GE | 3 mm | 0.118 in | 2.9 mm | 0.114 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 1000 Ohms | Austenitic steel (16 ppm/K; 8.9 ppm/°F) |
1-XM47-1.5/1K0GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 1000 Ohms | Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F) |
1-XM43-3/350GE | 3 mm | 0.118 in | 3 mm | 0.118 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 350 Ohms | Aluminium (23 ppm/K; 12.8 ppm/°F) |
1-XM41-6/350GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 350 Ohms | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F) |
1-XM46-3/350GE | 3 mm | 0.118 in | 3 mm | 0.118 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 350 Ohms | Silica / composite (0,5 ppm/K; 0.3 ppm/°F) |
1-XM41-3/350GE | 3 mm | 0.118 in | 3 mm | 0.118 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 350 Ohms | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F) |
1-XM49-3/350GE | 3 mm | 0.118 in | 3 mm | 0.118 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 350 Ohms | Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
1-XM49-6/1K0GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 1000 Ohms | Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
1-XM43-6/350GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 350 Ohms | Aluminium (23 ppm/K; 12.8 ppm/°F) |
1-XM47-3/1K0GE | 3 mm | 0.118 in | 2.9 mm | 0.114 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 1000 Ohms | Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F) |
1-XM43-6/1K0GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 1000 Ohms | Aluminium (23 ppm/K; 12.8 ppm/°F) |
1-XM45-1.5/1K0GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 1000 Ohms | Austenitic steel (16 ppm/K; 8.9 ppm/°F) |
1-XM49-6/350GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 350 Ohms | Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
1-XM43-1.5/350GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 350 Ohms | Aluminium (23 ppm/K; 12.8 ppm/°F) |
1-XM45-6/1K0GE | 6 mm | 0.236 in | 4 mm | 0.157 in | 18.6 mm | 0.732 in | 12.2 mm | 0.48 in | 1000 Ohms | Austenitic steel (16 ppm/K; 8.9 ppm/°F) |
1-XM47-3/350GE | 3 mm | 0.118 in | 3 mm | 0.118 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 350 Ohms | Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F) |
1-XM49-3/1K0GE | 3 mm | 0.118 in | 2.9 mm | 0.114 in | 15 mm | 0.591 in | 8.2 mm | 0.323 in | 1000 Ohms | Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
1-XM49-1.5/350GE | 1.5 mm | 0.059 in | 1.5 mm | 0.059 in | 10.6 mm | 0.417 in | 6 mm | 0.236 in | 350 Ohms | Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
Type/technology | Foil strain gauge |
Application | Stress Analysis / structural testing |
Geometry | Shear/torsion |
Measuring grid length [mm] | 1.5 mm, 3 mm, 6 mm |
Measuring grid length [in] | 0.059 in, 0.118 in, 0.236 in |
Measuring grid width [mm] | 1.5 mm, 3 mm, 2.9 mm, 4 mm |
Measuring grid width [in] | 0.059 in, 0.118 in, 0.114 in, 0.157 in |
Carrier length [mm] | 10.6 mm, 15 mm, 18.6 mm |
Carrier length [in] | 0.417 in, 0.591 in, 0.732 in |
Carrier width [mm] | 6 mm, 8.2 mm, 12.2 mm |
Carrier width [in] | 0.236 in, 0.323 in, 0.48 in |
Temperature range | High (up to 350°C) |
Nominal resistance | 350 Ohms, 1000 Ohms |
Gauge factor (measuring grid material) | Cr-Ni alloy (ca. 2.2) |
Temperature response | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Aluminium (23 ppm/K; 12.8 ppm/°F), Austenitic steel (16 ppm/K; 8.9 ppm/°F), Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Molybdenum (5.4 ppm/K; 3.0 ppm/°F) |
Maximum elongation | Standard |
Fatigue life | Enhanced |
Connection configuration | Solder tabs with strain relief |
Mounting | Glued |
Grid protection | Covered |