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SGD-DUAL-GRID
Dual Parallel Grid, Linear Strain Gauges
Models In Stock
- Precision Parallel Grid Gages for Bending Strain
- Conveniently Priced per Pack of 5
- Very Flexible, Mechanically Strong
- Small Bending Radius
SGD-DUAL-GRID
From
C$
131.46
Models In Stock
Product Overview
OMEGA™ strain gages are available in a variety of models to cover most strain measurement applications. Their rugged construction and flexibility make them suitable for highly accurate static and dynamic measurement. The measuring grid is formed by etching constantan foil, which is then completely sealed in a carrier medium composed of polyimide film.
Show Ratings & Reviews
Rated 5 out of
5
by
Polaris from
Omega is fantastic
Have never had a problem with getting items or the quality
Date published: 2024-04-14
Rated 3 out of
5
by
Wandering Not Lost from
A Review
Product performs as expected. Nothing more, nothing less
Date published: 2023-10-16
Rated 4 out of
5
by
jeff d from
good product
Satisfied with the product we received. Will work as needed.
Date published: 2022-02-09
Following up from the last question, does the m in me/C stand for micro or milli?
Hello, you are referencing the NI article, typically me should stand for microstrain, for further questions feel free to contact NI directly. https://www.ni.com/en/contact-us.html
Date published: 2024-10-25
I am curious on how the change in temperature will affect the resistance and reading of this sensor. Do you have any information on this?
Hello, I am quoting NI here: Strain gage manufacturers attempt to minimize sensitivity to temperature by processing the gage material to compensate for the thermal expansion of the specimen material for which the gage is intended. While compensated gages reduce the thermal sensitivity, they do not totally remove it. A residual error on the order of 10 me/°C is still possible when you use a temperature compensating gage. Therefore, additional temperature compensation is sometimes necessary.
Please review the following video and white paper.
https://www.youtube.com/watch?v=nb7NETKtvYQ PurdueMET
https://intertechnology.com/Vishay/pdfs/TechNotes_TechTips/TN-504.pdf
Note that we do not have information on the polynomial coefficients of the temperature curve.
Date published: 2024-10-08