RY75-3/120

Strain gauge 3/120 RY75

Strain gauge series Y
(Universal SG for stress analysis)
Geometry: Y rosette (round)
Measuring grid material: constantan
Carrier foil: polyimide
3 grids, offset 0°/60°/120°
Measuring grid covered
Integrated solder tabs
Temp. response: aust. steel (16 ppm/K)
Nominal resistance: 120 ohms
Measuring grid length: 0,8 mm
Contents per package: 5 pcs.
Minimum order quantity: 3 packages

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RY strain gauges have 3 measuring grids arranged at an angle of 0°/45°/90° (types RY1, RY3, RY8, RY9, RY10), or 0°/60°/120° (types RY4, RY7). These strain gauges (SGs) are an appropriate choice for analyzing the biaxial stress state with unknown principal directions.

With these types 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 and 350 Ohms Measuring grid consists of constantan, measuring grid carrier is polymide Fast delivery for preferred strain gauge types - available from stock!

Y Series - Data Sheet

Data Sheets

English

Certificates and Approvals

Strain Gauges and Accessories - Statement of Compliance

Declaration of Conformity

English

Key Attributes: Strain Gauges
Type/technology	Foil strain gauge
Application	Stress Analysis / structural testing
Geometry	Y rosette
Measuring grid length	0.8 mm
Measuring grid length	0.031 in
Measuring grid width	0.8 mm
Measuring grid width	0.031 in
Carrier length	6.9 mm
Carrier length	0.272 in
Carrier width	6.9 mm
Carrier width	0.272 in
Temperature range	Standard (up to 200°C)
Nominal resistance	120 Ohms
Gauge factor (measuring grid material)	Constantan (ca 2.0)
Temperature response	Austenitic steel (16 ppm/K; 8.9 ppm/°F)
Maximum elongation	Standard
Fatigue life	Standard
Connection configuration	Integrated solder tabs
Mounting	Bondable
Grid protection	Covered

Product Code	Description
1-CA80	Cyanoacrylate adhesive (CA80) - 10 mL
1-X60	2-comp. q.-act. adhesive X60/100g+2x40ml
1-X60/A	Quick-act. adhesive X60/Comp. A - 100 g
1-X60/A-NP	Quick-act. adhesive X60/Comp. A - 400 g
1-X60/B	Quick-act. adhes. X60/Comp. B - 2 x 40ml
1-X60/B-NP	Quick-act. adhesive X60/Comp.B - 2x200ml
1-ABM75	Covering putty with aluminum foil ABM75
1-AK22	Covering putty AK22
1-RMS1	Cleaning kit RMS1
K-KAB-ML	Measurement cable by the meter