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Micro-Measurements
Special Purpose Strain Gages

250RD

Description   Large three-element 45° rectangular rosette.


See Catalog 500 for detailed pattern.


Dimensions (1) in    mm
Gage Length 0.250 ES    6.35 ES
Overall Length 0.550 CP    13.97 CP
Grid Width 0.125 ES    3.18 ES
Overall Width 0.847 CP    21.51 CP
Matrix Length 0.78    19.8
Matrix Width 0.93    23.6


Gage Designation (1,2)   Resistance (3)  
EA-30-250RD-350 / L      350 ±0.15%
EP-40-250RD-350 / L      350 ±0.15%
EA-50-250RD-350 / L      350 ±0.15%


(1) Supplied with Option L to eliminate risk of soldering damage.
(2) The 250RD pattern is available in other designations as a General Purpose Gage .
(3) In ohms.