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Micro-Measurements
General Purpose Strain Gages

250TM

Description   General-purpose two-element 90° tee rosette. Sections are electrically independent. See also 250UT pattern.


See Catalog 500 for detailed pattern.


Dimensions (1) in    mm
Gage Length 0.250 ES    6.35 ES
Overall Length 0.430 CP    10.92 CP
Grid Width 0.300 ES    7.62 ES
Overall Width 0.670 CP    17.02 CP
Matrix Length 0.53    13.5
Matrix Width 0.75    19.1


Gage Designation (2)   Resistance (3)   Options
EA-XX-250TM-120     120 ±0.2% W , E , L , LE
WA-XX-250TM-120     120 ±0.4% W *
WK-XX-250TM-350     350 ±0.4% W *
EP-08-250TM-120     120 ±0.2%
SA-XX-250TM-120     120 ±0.4%
SK-XX-250TM-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.
* Options available but not normally recommended. See the discussion on Optional Features