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Micro-Measurements
Special Purpose Strain Gages

020MT

Description   Miniature ten-element strip gage for strain gradient determination. One tab common to all sections. Grid centerline spacing 0.035 in (0.89 mm) . Similar to 020PF pattern but with grids rotated 90 deg. Resistance is measured between a single point on the common tab, and each individual grid tab.


See Catalog 500 for detailed pattern.


Dimensions (1) in    mm
Gage Length 0.020 ES    0.51 ES
Overall Length 0.385 CP    9.78 CP
Grid Width 0.025 ES    0.64 ES
Overall Width 0.100 CP    2.54 CP
Matrix Length 0.48    12.2
Matrix Width 0.19    4.8


Gage Designation (2)   Resistance (3)   Options
EA-XX-020MT-120     120 ±1.0% E , SE , L , LE
SA-XX-020MT-120     120 ±2.0%


(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.