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Micro-Measurements
General Purpose Strain Gages

250TF

Description   General-purpose two-element 90° tee rosette with narrow pattern geometry. Sections have a common electrical connection. See also 250VB and 250TG patterns.


See Catalog 500 for detailed pattern.


Dimensions (1) in    mm
Gage Length 0.250 ES    6.35 ES
Overall Length 1.000 CP    25.40 CP
Grid Width 0.290 ES    7.37 ES
Overall Width 0.290 CP    7.37 CP
Matrix Length 1.17    29.7
Matrix Width 0.40    10.2


Gage Designation (2)   Resistance (3)   Options
EA-XX-250TF-120     120 ±0.2% L , LE
SA-XX-250TF-120     120 ±0.4%
SK-XX-250TF-350     350 ±0.4%


(1) ES = Each Section, CP = Complete Pattern.
(2) Insert desired STC number in space marked XX.
(3) In ohms. Tolerance is increased when Option W, E, SE, LE, or P is specified.