Strain Gage Transducers Instruments Special Instruments Strain gage

 

 

ZF Series
High Temperature Use 

This gage has a polyimide carrier backing and a nickel-chrome element. Creep characteristics is much improved owing to its special grid pattern. This gage is used for measuring at high temperature up to 300°C

Main Test Materials Metal,Ceramic Materials Backing Polyimide
Operating Temperature -20 to +300°C Materials Element Ni-Cr alloy foil
Compensation range +10 to +100°C Strain limit 1%
(10000×10-6)
Bonding adhesive NP-50
CN,C-1		 Fatigue life at room temp. 1×106
(±1500×10-6)

Gage pattern Type Gage
length
(mm)		 Gage
width
(mm)		 Backing
length
(mm)		 Backing
width
(mm)		 Resistance
(Ω)
Single element
(G.F. 2.1 approx.)

ZFLA-1-11 1 1.8 7 3 120
ZFLA-3-11 3 1.8 10.5 3.5 120
ZFLA-6-11 6 2.5 15.5 4.5 120
ZFLA-1•350-11 1 1.7 6.6 3.2 350
ZFLA-3•350-11 3 3.2 10.2 5.1 350
ZFLA-6•350-11 6 2.8 16 5.5 350
90° 2-element Cross
(G.F. 2.1 approx.)

ZFCA-1•350-11 1 1.7 8.5 8.5 350
ZFCA-3•350-11 3 1.4 10.5 10.5 350
45°/90°
3-element Rosette
(G.F. 2.1 approx.)

ZFRA-1•350-11 1 1.7 8.5 8.5 350
ZFRA-3•350-11 3 1.4 10.5 10.5 350

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