TML 스트레인게이지, 플라스틱용 ＧＦ

 

GF시리즈플라스틱용변형게이지

 

 

플라스틱용 변형 게이지 GF 시리즈는 플라스틱 등 금속과 비교하여 저탄성 계수 재료의 변형 측정에 매우 적합합니다. 당사의 독자적인 특수 그리드 형상으로 강성이 낮아 측정 대상물에 미치는 영향이 작습니다.
대상 재료의 선 팽창 계수 50×10-6/℃, 70×10-6/℃용을 준비했습니다.
새롭게, CE마크 적합의 시리즈로 RoHS 지령에 적합한 제품으로서 CE마크를 붙인 변형 게이지로서, GOBLET(고블렛)이라고 하는 새로운 시리즈명이 추가되었습니다. 무연 납땜을 채용하면서 독자적인 탭 형상으로 기존의 변형 게이지를 상회하는 기능성을 실현했습니다. 또, CE 대응의 연장 리드선도 갖추고 있습니다.

 

Applicable specimen	Plastics
Operational temperature(℃)
	GF　－20 to +80℃
Temperature compensation range(℃)	+10 to +80℃
Applicable adhesive	CN
Backing	Special plastics
Element	Cu-Ni alloy foil
Strain limit	3% (30000 x 10-6 strain)
Fatigue life at room temperature	1 x 106 (±1500 x 10-6 strain)

 

Gauge pattern	Type	Gauge	Gauge	Backing	Backing	Resistance
		length	width	length	width	(Ω)
		(mm)	(mm)	(mm)	(mm)
Single-element	GFLAB-3-50	3	2.3	9.5	4	120
(G.F. 2.1 approx.)	GFLAB-3-70
	GFLAB-6-50	6	2.5	14	5	120
	GFLAB-6-70
	GFLAB-3-350-50	3	2.9	9.5	5	350
	GFLAB-3-350-70
	GFLAB-6-350-50	6	2.7	14	5	350
	GFLAB-6-350-70
90°2-element Rosette	GFCAB-3-50	3	1.4	10.5	10.5	120
Plane type	GFCAB-3-70
(G.F. 2.1 approx.)
	GFCAB-3-350-50	3	2.9	14.5	14.5	350
	GFCAB-3-350-70
45°/90°3-element Rosette	GFRAB-3-50	3	1.4	10.5	10.5	120
Plane type	GFRAB-3-70
(G.F. 2.1 approx.)
	GFRAB-3-350-50	3	2.9	14.5	14.5	350
	GFRAB-3-350-70

 

Gauge pattern	Type	Gauge	Gauge	Backing	Backing	Resistance
		length	width	length	width	(Ω)
		(mm)	(mm)	(mm)	(mm)
Single-element	GFLA-3-50	3	2.3	9.5	4	120
(G.F. 2.1 approx.)	GFLA-3-70
	GFLA-6-50	6	2.5	14	5	120
	GFLA-6-70
	GFLA-3-350-50	3	2.9	10	5	350
	GFLA-3-350-70
	GFLA-6-350-50	6	2.7	15	5	350
	GFLA-6-350-70
90°2-element Rosette	GFCA-3-50	3	1.4	10.5	10.5	120
Plane type	GFCA-3-70
(G.F. 2.1 approx.)
	GFCA-3-350-50	3	2.9	15	15	350
	GFCA-3-350-70
45°/90°3-element Rosette	GFRA-3-50	3	1.4	10.5	10.5	120
Plane type	GFRA-3-70
(G.F. 2.1 approx.)
	GFRA-3-350-50	3	2.9	15	15	350
	GFRA-3-350-70

 

Purpose	Lead wires	Lead wire symbol	Operating temperature range	Gauge type exampled
			(℃ )
General measurement (no temperature change)	2-wire parallel vinyl wire	LJC/LJC-F	－20 to ＋80	GFLA-3-50-3LJC
General measurement	3-wire parallel vinyl wire	LJCT/LJCT-F	－20 to ＋80	GFLA-3-50-3LJCT

 

GF.pdf

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