TML 스트레인게이지, 소성형 YEF

 

 

YEF 시리즈 소성역 변형 게이지

변형 게이지 YEF 시리즈는 실온에서 변형 한계가 10~15%인 대 변형 측정용 변형 게이지입니다. 탄성 영역(변형 수준 소성 영역 ±1500×10-6)의 반복 측정도 일반 게이지 수준으로 가능합니다. 큰 변형의 반복 측정에는 사용할 수 없습니다.
※ 접착 후, 장시간 (수일 이상) 방치 후 측정되는 경우의 접착제는 CN-Y를 권장합니다.
　CN-Y로 접착한 경우 1년 후에도 대왜곡 측정이 가능합니다. (시험체를 실내에 상온 보관한 경우)

 

Applicable specimen	Metal
Operational temperature(℃)
	YEF: -20~+80°C
Temperature compensation range(℃)	-
Applicable adhesive	CN, CN-Y
Backing	Special plastics
Element	Cu-Ni
Strain limit	10 to 15 %(100000 to 150000x10-6 strain)
Fatigue life at room temperature	5x105(±1500x10-6 strain)

 

Gauge pattern	Type	Gauge	Gauge	Backing	Backing	Resistance
		length	width	length	width	(Ω)
		(mm)	(mm)	(mm)	(mm)
	YEFLAB-2	2	1.8	7	4	120
	YEFLAB-5	5	1.9	10.5	4	120
90° 2-element Rosette	YEFCAB-2	2	1.8	9.5	9.5	120
Plane type
(G.F. 2.1 approx.)
	YEFCAB-5	5	2	13.5	13.5	120
45°/90° 3-element Rosette	YEFRAB-2	2	1.8	9.5	9.5	120
Plane type
(G.F. 2.1 approx.)
	YEFRAB-5	5	2	13.5	13.5	120

 

Gauge pattern	Type	Gauge	Gauge	Backing	Backing	Resistance
		length	width	length	width	(Ω)
		(mm)	(mm)	(mm)	(mm)
	YEFLA-2	2	1.8	7.5	4	120
	YEFLA-5	5	1.9	12	4	120
90° 2-element Rosette	YEFCA-2	2	1.8	10	10	120
Plane type
(G.F. 2.1 approx.)
	YEFCA-5	5	2	14.5	14.5	120
45°/90° 3-element Rosette	YEFRA-2	2	1.8	10	10	120
Plane type
(G.F. 2.1 approx.)
	YEFRA-5	5	2	14.5	14.5	120

 

 

Application	Product name	Lead wire code	Operational	Leadwire code
			temperature	exampled
			range
General use (temperature unchanged	Paralleled vinyl	LJC/LJC-F	-20 to +80 ℃	YEFLA-5-3LJC
during measurement)
General use	3-wire paralleled vinyl	LJCT/LJCT-F	-20 to +80 ℃	YEFLA-5-3LJCT

 

YEF.pdf

0.74MB