Rosette Strain Gage

R2 Rosette Strain Gauge

It is used for measuring the elastic strain of the newly developed materials and structures under static and dynamic loads, as well as for measuring force, velocity, pressure and displacement. Strain gauges are used in force measuring transducers and sensors in aircraft and missile production, mechanical engineering, railroad car manufacturing and other industries.

Brief specifications

Rated base (gauge grid length):  3 mm, 5 mm, 10 mm.

Rated impedance: 200 Ohm, 400 Ohm.

Precision type: A (for precision sensors), B (for testing)

Compensated temperature range: 12 (steel), 16 (copper), 23 (aluminum), 8.3 (titanium)

Version: C1 (no contacts), C2 (non-standard contacts), C3 (no protective coating), C4 (no contacts or protective coating), C5 (soldered contacts).

Strain gauges adhesives




Operating temperatures, °С

Super glue

Сyanoacrylate, fast setting, cold hardening

Bonds metals and non-porous materials

from minus 80 to plus 80 

Glue UVS-10ТS

Phenolic, single component, heat hardening

Used for gluing gauges to metals and various non-metal and non-porous materials

from minus 70 to plus 300 

Glue BFR-2К

Phenol-formaldehyde, single component, heat hardening

Bonds metal and non-metal products

up to 200 °С

Strain gauge parameters

1.      Maximum impedance deviation per shipment (10,000 pcs): ± 1.0%.

2.      Maximum impedance deviation per group (100 pcs): ± 0.2%.

3.      Maximum measured strain, mln:  ± 3,000 mkm/m.

4.      Sensitivity: 1.9 – 2.3.

5.      Operating temperature range: from minus 70 ºС to plus  200 ºС.

R2 Rosette Strain Gauge is certified by the State Standarts of Ukraine and Russia.