KFU high-temperature foil strain gages up to 350 °C
(Mounting by gluing)
Order on request
These products are requested only from ZSE. Our employees will contact you as soon as possible with an offer.
Order on request
This product is ordered on request! An account at myZSE gives you the opportunity to order this product directly.
The base is made of highly heat-resistant polyimide and the gage element is made of NiCr alloy foil, thereby letting the KFU series gage exhibit superior characteristics over a wide temperature range.
E.g. 72 hours or less at 350 °C, 360 hours or less at 300 °C, adhesive PI-32 (It changes depending on the condition.)
*Please use KFU for short period testing.
Specifications
Materials Resistive element
NiCr alloy foil
Materials Base
Polyimide
Operating temperature in combination with major adhesives after curing
PI-32: -30 to 350
°C
Operating temperature in combination with major leadwire cables
High-temperature 3-wire cable (L-18): 0 to 350
°C
Compensated Temperature Range
10 –
300
°C
Applicable linear expansion coefficients
11, 16, 23
I
Strain limit at room temp.
1.9
%
Fatigue lives at normal temperature (times)
1.5x105
timesI
Productgroups
KFU Uniaxial
KFU Biaxial 0°/90° stacked rosette
KFU Triaxial 0°/45°/90° stacked rosette
Products
We have many DMS in stock. For express delivery, please contact us by telephone.
Cured by heating, for bonding gages for strain measurement at high temperature
Apply pressure (200 to 500 kPa) for 1 hour at 100°C, 2 hours at 200°C and then, heat for 2 hours at the operating temperature with the pressure removed.
If it is difficult to heat to 200°C, "2 hours at 200°C" may be changed to "5 hours at 160°C" with all other conditions followed.
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KYOWA ELECTRONIC INSTRUMENTS CO, LTD. is a Japanese company that has been covering all core elements of industrial strain measurement technology since 1951.
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