Products

CEF series High and low temperature strain gauge

cefla_list These are strain gauges utilizing polyimide resin for the gauge backing and special alloy foil for the grid. It features a wide range of operating temperature from cryogenic temperature to +200°C. This series is available only in single axis configuration with gauge length of 1,3 and 6mm.
Applicable
specimen
Metal, Ceramics
Backing
Polyimide
Operational
temperature(°C)
-269 ~ +200°C
Element
Special alloy foil
Temperature
compensation range(°C)
-196 ~ +80°C
Strain limit
1%
(10000×10-6 strain)
Applicable adhesive
C-1,EA-2A,CN
Fatigue life
at room temperature
1×106
(±1500×10-6 strain)

Detailed material

high and low temperature Use

Gauge pattern
Type
Gauge
length
(mm)
Gauge
width
(mm)
Backing
length
(mm)
Backing
width
(mm)
Resistance
(Ω)
Single element
(G.F. 2.1 approx.)
CFLA-1-11
CEFLA-1-11
CEFLA-1-11
CEFLA-1-17
CEFLA-1-23
1 0.5 4 2.2 120
CEFLA-3-11
CEFLA-3-17
CEFLA-3-23
3 0.6 6.9 2.8 120
CEFLA-6-11
CEFLA-6-17
CEFLA-6-23
6 1.0 10.6 3.1 120
Each package contains 10 gauges.

Leadwire-integrated CEF series (made-to-order)

Lead wires
Operational
temperature
range
Gauge type
exampled
Colors of Lead wire
3-wire twisted
FEP sheath wire
-269 ~ +200°C
CEFLA-1-11-6FA3LT-F
CEFLA-1-11-6FB3LT-F
Red-Green-Blue
(7-core 0.18mm-dia.)
Red-Green-Blue
(Single-core 0.2mm-dia.)
3-wire twisted
PTFE sheath wire
-269 ~ +260°C
CEFLA-1-11-4FA3LT-F
CEFLA-1-11-4FB3LT-F
Red-Black-White
(7-core 0.16mm-dia.)
Red-Black-White
(Single-core 0.2mm-dia.)
* Red is independent wire.

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