ZF series 고온용 스트레인게이지

게이지는 폴리이 미드 수지 배면을 갖는 호일 게이지입니다.
스트레인 센싱 요소의 Ni-Cr 계 합금의 격자 및 특수 디자인의 사용으로 인해, 훨씬 개선 고온 크리프 특성을 가집니다.

ZF series High temperature use strain gage

This is a foil gauge having a polyimide resin backing. Owing to the use of Ni-Cr alloy and special grid design for the strain sensing element, creep characteristics in high temperature has been much improved.

Applicable specimen
Metal, Ceramics
Backing
Polyimide
Operational temperature(°C)
-20~+300°C
Element
Ni-Cr alloy foil
Temperature compensation range(°C)
+10~+100°C
Strain limit
1%
(10000×10-6strain)
Bonding adhesive
NP-50B,
CN, C-1
Fatigue life at room temperature
1×106
(±1500×10-6strain)

 

HIGH 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.)
ZFLG-1-11
ZFLK-2-11 2 0.5 5.4 1.4 120
ZFLA-1-11 1 1.8 7.0 3.0 120
ZFLA-3-11 3 1.8 10.5 3.5 120
ZFLA-6-11 6 2.5 15.5 4.5 120
ZFLA-3-60-11 3 0.7 7.7 2.6 60
ZFLA-1-350-11 1 1.7 6.6 3.2 350
ZFLA-3-350-11 3 3.2 10.2 5.2 350
ZFLA-6-350-11 6 2.8 16.0 5.3 350
90°2-element Cross
Plane type
(G.F. 2.1 approx.)
ZFCA-1-350-11
ZFCA-1-350-11 1 1.7 8.5 8.5 350
ZFCA-3-350-11 3 1.4 10.5 10.5 350
90°2-element Cross
Stacked type
(G.F. 2.1 approx.)
ZFCAL-1-11 1 1.1 φ5.4 120
45°/90°3-element Rosette
Plane type
(G.F. 2.1 approx.)
ZFRA-1-350-11
ZFRA-1-350-11 1 1.7 8.5 8.5 350
ZFRA-3-350-11 3 1.4 10.5 10. 350
45°/90°3-element Rosette
Stacked type
(G.F. 2.1 approx.)
ZFRAL-1-11 1 1.1 φ5.4 120

Each package contains 10 gauges.

 

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

Operational temperature range varies with different materials of lead wire outer sheath. Before use, be sure the temperature range for lead wire.

Lead wires
Operational
temperature
range
Gauge type
exampled
Colors of Lead wire
2-wire Parallel
vinyl wire
-20~+80°C
L:ZFLA-3-350-11-3LJC
Grey
3-wire Parallel
vinyl wire
-20~+80°C
LT:ZFLA-3-350-11-3LJCT
Blue stripe
Crosslinked
vinyl sheath wire
-10~+100°C
LJRT:ZFLA-3-350-11-3LJRTA
Red-Green-Black
3-wire strand
FEP sheath wire
-269~+200°C
6F:ZFLA-3-350-11-6FA-3LT
Red-Green-Blue
(7-core 0.18mm-dia.)
6F:ZFLA-3-350-11-6FB-3LT
Red-Green-Blue
(Single-core 0.2mm-dia.)
3-wire strand
PTFE sheath wire
-269~+260°C
(+300°C usable for
short time measurement)
4F:ZFLA-3-350-11-4FA-3LT
Red-Black-White
(7-core 0.16mm-dia.)
4F:ZFLA-3-350-11-4FB-3LT
Red-Black-White
(Single-core 0.2mm-dia.)
* Red is independent wire.
   



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