CF Series: Strain gauges for cryogenic applications
These special gauges are constructed with epoxy backing to withstand cryogenic condition. The grid of the gauges is specially selected and heat-treated to minimize zero-shift when used to measure under cryogenic condition. It is available as single and multi-element gauges with 350Ω resistance
| Operating temperature |
: -269oC - +80oC |
| Applicable specimen |
: Metal, Ceramic |
| Temp. compensation materials |
: Mild Steel, stainless steel, aluminum |
| Temp. compensation range |
: +196oC - +80oC |
| Strain limit |
: 10000 x 10-6 strain |
| Gauge pattern |
Model |
Gauge length (mm) |
Gauge Width (mm) |
Backing length (mm) |
Backing Width (mm) |
Resistance (Ω) |
|
CFLA series – Single element |
1 - 6 |
1.6 – 2.2 |
5.4 – 12.5 |
3.2 – 4.3 |
350 |
|
CFCA series – 0o/90o 2-element stacked rosette |
1 - 3 |
1.3 – 1.7 |
7.2 - 11 |
7.2 - 11 |
350 |
|
CFRA series – 0o/45o/90o 3-element stacked rosette |
1 - 3 |
1.3 – 1.7 |
7.2 - 11 |
7.2 - 11 |
350 |
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