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Micro-Measurements
General Purpose Strain Gages

250TL

Description   Two element 90° torque gage. Similar to the 250TK pattern except sections have a common electrical connection. EK-Series gages are supplied with duplex copper pads (DP) when optional feature SE is not specified.


See Catalog 500 for detailed pattern.


Dimensions (1) in    mm
Gage Length 0.250 ES    6.35 ES
Overall Length 0.640 CP    16.26 CP
Grid Width 0.220 ES    5.59 ES
Overall Width 0.450 CP    11.43 CP
Matrix Length 0.74    18.8
Matrix Width 0.55    14.0


Gage Designation (2)   Resistance (3)   Options
EA-XX-250TL-350     350 ±0.2% E , L , LE
EK-XX-250TL-10C     1000 ±0.2% SE
WA-XX-250TL-350     350 ±0.4%
WK-XX-250TL-10C     1000 ±0.4%
SA-XX-250TL-350     350 ±0.4%
SK-XX-250TL-10C     1000 ±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.