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Micro-Measurements
General Purpose Strain Gages

250BG

Description Widely used general-purpose gage. Compact geometry. See also 250BF and 250UN patterns.


See Catalog 500 for detailed pattern.


Dimensions in    mm
Gage Length 0.250    6.35
Overall Length 0.375    9.53
Grid Width 0.125    3.18
Overall Width 0.125    3.18
Matrix Length 0.52    13.2
Matrix Width 0.22    5.6


Gage Designation (1)   Resistance (2)   Options
EA-XX-250BG-120      120 ±0.15% W , E , L , LE , P
ED-DY-250BG-350    350 ±0.3% E , L *, LE *
WA-XX-250BG-120      120 ±0.3% W *
WK-XX-250BG-350      350 ±0.3% W *
EA-XX-250BG-100     100 ±0.15%
EP-08-250BG-120     120 ±0.15%
SA-XX-250BG-120     120 ±0.3%
SK-XX-250BG-350     350 ±0.3%
SD-DY-250BG-350     350 ±0.6%
WD-DY-250BG-350     350 ±0.6%


(1) Insert desired STC number in space marked XX.
(2) 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