micro-measurements@vishay.com
Circular Diaphragm Patterns
Vishay Micro-Measurements
Document No: 11561
Revision 18-Nov-03
www.vishaymg.com
28
Transducer-Class® Strain Gages
PATTERN CIRCULAR MIN. MATRIX
DIAMETER TRIM DIAPHRAGM SIZE
DIAMETER†DIAMETER (SQUARE)
MATRIX SIZE
PATTERN CIRCULAR MIN. MATRIX
DIAMETER TRIM DIAPHRAGM SIZE
DIAMETER†DIAMETER (SQUARE)
MATRIX SIZE
PATTERN CIRCULAR MIN. MATRIX
DIAMETER TRIM DIAPHRAGM SIZE
DIAMETER†DIAMETER (SQUARE)
MATRIX SIZE
GAGE PATTERN
Actual size shown.
Enlarged when necessary for definition.
GAGE RES. STANDARD
DESIGNATION IN CREEP
OHMS CODE
DIMENSIONS inch
millimeter
0.182 0.200 0.210 0.23
4.62 5.08 5.3 5.8
0.23L x 0.23 W 5.8 L x 5.8 W
Similar to a 182JB/JC pattern in Catalog 500.
EA-XX-S067F-350
N2A-XX-S067F-350 350 ±1.0%
350 ±1.0%
F*
F*
EA-XX-S102H-350
N2A-XX-S102H-350
N2K-XX-S066H-350/DP
TK-XX-S066H-350/DP
SK-XX-S066H-350
350 ±1.0%
350 ±1.0%
350 ±1.0%
350 ±1.0%
350 ±2.0%
H*
H*
H*
H*
H*
EA-XX-S050P-350
N2A-XX-S050P-350
N2K-XX-S060P-350/DP
TK-XX-S060P-350/DP
SK-XX-S060P-350
P*
P*
P*
P*
P*
350 ±0.5%
350 ±0.5%
350 ±0.5%
350 ±0.5%
350 ±0.5%
0.228 0.250 0.260 0.30
5.79 6.35 6.6 7.6
0.30 L x 0.30 W 7.6 L x 7.6 W
0.364 0.400 0.410 0.46
9.25 10.16 10.4 11.7
0.46 L x 0.46 W 11.7 L x 11.7 W
Similar to a 228JB/JC pattern in Catalog 500.
Similar to a 364JB/JC pattern in Catalog 500.
6
5
4
1
2
3
6
5
4
1
2
3
6
5
4
1
2
3
*Only creep code available for this gage type.
micro-measurements@vishay.com
Circular Diaphragm Patterns
Vishay Micro-Measurements
Document No: 11561
Revision 18-Nov-03
www.vishaymg.com
29
Transducer-Class® Strain Gages
PATTERN CIRCULAR MIN. MATRIX
DIAMETER TRIM DIAPHRAGM SIZE
DIAMETER†DIAMETER (SQUARE)
MATRIX SIZE
GAGE PATTERN
Actual size shown.
Enlarged when necessary for definition.
GAGE RES. STANDARD
DESIGNATION IN CREEP
OHMS CODE
DIMENSIONS inch
millimeter
0.455 0.500 0.510 0.58
11.56 12.70 13.0 14.7
0.58 L x 0.58 W 14.7 L x 14.7 W
Similar to a 455JB/JC pattern in Catalog 500.
EA-XX-S046R-350
EA-XX-S070R-10C
N2A-XX-S046R-350
N2A-XX-S070R-10C
N2K-XX-S073R-350/DP
TK-XX-S073R-350/DP
SK-XX-S073R-350
R*
R*
R*
R*
R*
R*
R*
350 ±0.5%
1000 ±0.5%
350 ±0.5%
1000 ±0.5%
350 ±0.5%
350 ±0.5%
350 ±1.0%
†Option SP70, factory trimmed to this dimension ± 0.005 in (0.13mm) is available on the EA-, N2A-, and N2K-Series
diaphragm gages.
*Only creep code available for this gage type.
6
5
4
1
2
3
