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KFH-3-120-C1-11L1M2R
PRE-WIRED STRAIN GagesS, Linear Gagess, X-Y Planar Rosettes (Tee Rosette), 0°/45°/90° Planar Rosettes (10-Pack)
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Product Specs
<< See all Product Models| Brand |
 |
| Adhesive | SG496, SG401, TT300 |
| Carrier Length | 7.4 mm |
| Carrier Thickness | 45 μm |
| Carrier Width | 3.9 mm |
| Electrical Connection | Wire Leads |
| Elongation | 20000 µm/m to 25000 µm/m |
| Gauge Factor | 2 |
| Gauge Factor Tolerance | ± 1 % |
| Grid Length | 3 mm |
| Grid Length Range | 3 mm |
| Grid Style | Linear |
| Grid Thickness | 5 μm |
| Grid Width | 2 mm |
| Input Voltage | 4 Vac |
| Material Construction Option | Steel |
| Materials | Constantan, Polyimide |
| Mechanical Life | >10^7 cycles |
| Mechanical Life Note | >1 x 107 cycles at zero point variation ≤ 300 µm/m, 5 x 106 cycles at zero point variation ≤ 30 µm/m |
| Nominal Resistance | 120 Ω |
| Operating Temperature, Max | 155 °C |
| Operating Temperature, Min | -10 °C |
| Pack Size | 10 |
| Resistance Tolerance | ±0.35% |
| Sensitivity | ±0.2% |
| Temperature Compensation | 10.8 x 10-6 |
| Tolerance | ±1% |
| Voltage, Max | 4 Vrms |
| Wire Length | 1 m |
| See All Specs | |
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
MSilva from
Great performance
Precise. We will keep using this sensor from Omega.
Date published: 2017-08-09
Rated 3 out of
5
by
smlt from
I only buy these when I run out of others.
These gages work fine once I get them installed. But the heavy wire splices near the gage complicates installation. The hook up end is just a tiny bit of bare wire - my preferred brand always makes long tinned ends which can be put directly around a screw terminal.
Date published: 2016-06-13
Rated 5 out of
5
by
ME Chemist from
Teaching Tools
We use these to teach Engineering students how to apply and use strain gauges. We use another set-up with a 45 degree rosette on a round bar with a right angle moment arm. But this one the students apply and use what they applied. I hate to say it, but sometimes there is an "art" to the science of applying these. This type of hands on demonstrates to the students how critical the process of applying these gauges can affect the quality of the data.
Date published: 2025-09-24
Rated 5 out of
5
by
Anonymous from
PRE-WIRED STRAIN GagesS
When it comes to measuring strain in various applications, the convenience and accuracy of the equipment you use can make a significant difference. In this review, we will be discussing the merits of Pre-Wired Strain Gauges, a tool that has increasingly gained popularity in the world of engineering and materials testing.
Date published: 2023-10-23
Rated 5 out of
5
by
Tom H from
Easy
Prewired saves me the effort of soldering. I have applied these to over 20 prototype devices that require force feedback. They have functioned reliably for "long" periods of time (2 years and counting) I apply them to Aluminum plates with Loctite 401.
Date published: 2022-10-21