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Micro-Measurements
General Purpose Strain Gages

250WF

Description   Four-element tee-rectangular stacked rosette. This is a 45° rectangular configuration with a fourth grid element at 90° to the center gage.


See Catalog 500 for detailed pattern.


Dimensions (1) in    mm
Gage Length 0.250 ES    6.35 ES
Overall Length 0.51 M    13.0 M
Grid Width 0.125 ES    3.18 ES
Overall Width 0.60 M    15.2 M
Matrix Length 0.51    13.0
Matrix Width 0.60    15.2


Gage Designation (2)   Resistance (3)   Options (4)
WA-XX-250WF-120     120 ±0.5%
WA-XX-250WF-350     350 ±0.5%
WD-DY-250WF-350     350 ±0.5%
WK-XX-250WF-120     120 ±0.5%
WK-XX-250WF-350     350 ±0.5%
SA-XX-250WF-120     120 ±0.5%
SA-XX-250WF-350     350 ±0.5%
SK-XX-250WF-120     120 ±0.5%
SK-XX-250WF-350     350 ±0.5%
SD-DY-250WF-350     350 ±0.5%


(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.
(4) No options are available with this pattern.