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Extra Long Linear Strain Gages for Non-Homogenous Materials
3 mm Grid Length, 1.5 mm Grid Width 120 Ω Resistance, ST STC Number
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $200.26 |
| 5-9 | $190.25 |
| 10-24 | $186.24 |
| 25-49 | $178.23 |
| 50-99 | $174.23 |
| 100+ | $170.22 |
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- Coveniently Priced per Pack of 5
- Linear Gages with Grid Length up to 150 mm
- Very Flexible, Mechanically Strong
- Broad Temperature Range
SGD-30/120-LY40 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Grid Length
Grid Width
Resistance
Grid Style
Grid Length Range
Temperature Range Units
Temperature Range Min
Temperature Range Max
Connection Type
STC number
Maximum Strain
- Measurement Type Strain
Special extra-long grid patterns for measuring strain in inhomogeneous materials.
Rated 5 out of
5
by
Angie from
QUICK SERVICE
I bought this online and it arrived quickly and in perfect shape.
Date published: 2018-06-29
Are these strain gauges good for composite materials like carbon fiber? I would like to do some beam bending testing on a carbon fiber rod, but I'm not sure if these gauges are applicable to such an application.
Ethan, we have had customers use these strain gauges with composite materials in the past with success, please note that we do not however carry the adhesives that are compatible with composite materials.
Date published: 2023-11-01
Hello, do these strain gauges come pre-wired?
Thank you for your inquiry, unfortunately we do not offer a prewired version of our model SGD-50/120-LY40
Date published: 2022-04-12
Hi there I am hoping to attach a large number of strain gauges toa concrete surface, I need to know the compatibility with these strain gauges and a CR1000 series data logger
Rodney, thank you for reaching out to us, the strain gauge will be bonded to the concrete and you will need to complete your bridge first. It appears the CR1000 IS A CAMPBELSCI Data logger, you may have to check with them, on whether it can complete a bridge and log full bridge circuits. If you have more questions please email pressure@omega.com
Date published: 2020-08-21
How thick is this strain gauge?
Thank you for your inquiry. The SGD series has a Substrate Thickness of 20 microns and Cover Thickness of 25 microns.
Date published: 2023-05-26
Hi, id like to know what type of wire do you use to make the connection between the dataloggers and the strain gauges? Thank you.
Typically you use 4 conductor shielded cable to attach the strain gage bridges to the data logger. Description is as follows. 24 AWG Tinned Copper Wires , PVC Insulation, Aluminum-Polyester Shield with #24 Drain Wire, PVC Jacket Overall.
Date published: 2024-04-09
