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KARMA STRAIN GAGES
Bending Strain Line Art
DUAL PARALLEL GRID STRAIN GAGES
U K-Series, Transducer-Quality
U Stock Delivery, Copper Plated Solder Pads
U Temperature Characteristics Matched to
Steel or Aluminum
U Dual Parallel Grid for Bending
Strain Applications
U Custom Gages Available—Fast Delivery
OMEGA® offers K-Series dual linear strain gage patterns.
These strain gages can be used for bending beam transducer
designs where you have access to both sides of the beam.
Each carrier has 2 separate parallel linear strain gages.
To Order
GAGE
PATTERN
Shown
actual size
Leads not shown
6 mm
V
V
MODEL NO.
Pkg of 5
SGK-D2A-K350Q-PC11-E
V
V
SGK-D2A-K350Q-PC23-E
NOM.
RESISTANCE
(Ω)
350
350 10.5
DIMENSIONS mm (inch)
GRID CARRIER
A B C D
2.0 2.5 6.0 6.2
(0.079) (0.098) (0.24) (0.24)
Small dual parallel grid
for bending strain 350 Ω
1
3
2
4
Bending Strain
†
MAX V*
(Vrms)
L
7.5
F
v
For Equations
Visit us online
TERMINATION
Solder Pads
Solder Pads
h
b
TEMP
COMP
ST
AL
7 mm
V
V
7.2 mm
V
V
10.6 mm
V
V
10.6 mm
V
V
DISCOUNT SCHEDULE
1 to 10 pkgs .................. Net
11 to 24 pkgs ..................5%
25 to 49 pkgs .................10%
50 and up and OEM ..Consult Factory
TYPICAL STRAIN GAGE INSTALLATION
SGK-D3A-K350U-PC11-E
V
V
SGK-D3A-K350U-PC23-E
SGK-D3B-K350Q-PC11-E
V
SGK-D3B-K350Q-PC23-E
V
SGK-D6A-K350S-PC11-E
V
SGK-D6A-K350S-PC23-E
V
SGK-D6A-K1000S-PC11-E
V
SGK-D6A-K1000S-PC23-E
V
350
350 10.5
350
350 13
350
3.2 1.6 7.0 5.2
(0.126) (0.63) (0.28) (0.2)
Medium, dual parallel grid
pattern for bending strain 350 Ω
3.2 2.5 7.2 7.2
(0.126) (0.098) (0.29) (0.28)
Medium, dual parallel grid
pattern for bending strain 350 Ω
6.3 2.5 10.6 7.0
7.5
9
14
Solder Pads
Solder Pads
Solder Pads
Solder Pads
Solder Pads
(0.248) (0.098) (0.42) (0.28)
350 19
1000
1000 32
Maximum permitted bridge energizing voltage (Vrms).
*
Note: For strain gage accessories visit us online.
Ordering Example: SGK-D3B-K350Q-PC11-E, package of 5, dual parallel grid
for bending strain, with copper solder pads, nominal resistance 350 Ω.
Ribbon Leads from
Strain Gage or User Supplied
Fine Gage Wire (30 AWG)
Large, dual parallel grid pattern
for bending strain 350 Ω
6.3 2.5 10.6 7.0
(0.248) (0.098) (0.42) (0.28)
Large, dual parallel grid pattern
for bending strain, higher resistance,
reduced heat generation 1000 Ω
Instrumention Wire
20 to 28 AWG
Solder Pads
22
Solder Pads
Solder Pads
† Dimensions Key:
ST
AL
ST
AL
ST
AL
ST
AL
NOTE
ST = Steel
AL = Aluminum
C
A
STRAIN GAGES
E
Adhesive
Bondable Terminal Pads (BTP) for Stress Relief
and Junction for Different-Gage Wires
E-52
BD
GRID
A: Active gage length
B: Active gage width
CARRIER
C: Matrix length
D: Matrix width
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