TML 스트레인게이지, 복합재료 BF

BF 시리즈 복합 재료용 변형 게이지

 

복합재료용 변형게이지 BF 시리즈는 복합재료를 대상으로 개발한 변형게이지로 피측정물에 대한 구속효과를 줄이기 위해 당사의 독자적인 특수 그리드 형상을 가진 변형게이지입니다. 대상 재료의 선 팽창 계수 3×10-6/℃, 5×10-6/℃, 8×10-6/℃용이 준비되어 있으므로 세라믹, 카본, 복합 재료 등에 사용해 주십시오.
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	Composite material
Operationaltemperature
	BF：-20 to ＋200 ℃
Temperature compensation range	+10 to +80 ℃
Applicable adhesive	CN, NP-50B, EB-2
Backing	Polyimide
Element	Cu-Ni
Strain limit	3% (30000 x 10-6 strain)
Fatigue life at room temperature	1 x 106 (±1500 x 10-6 strain)

 

Single-element 

 

Gauge patternTypeGaugelength(mm)Gaugewidth(mm)Backinglength(mm)BackingwidthResistance(Ω)

	BFLAB-2-3 BFLAB-2-5 BFLAB-2-8	2	0.9	7.6	2.5	120
	BFLAB-5-3 BFLAB-5-5 BFLAB-5-8	5	1.5	12.3	3.3	120

 

Stacked-type two-element

Gauge pattern	Type	Gauge	Gauge	Backing	Backing	Resistance
		length	width	length	width	(Ω)
		(mm)	(mm)	(mm)	(mm)
	BFCAB-2-3	2	1.3	8	8	120
	BFCAB-2-5
	BFCAB-2-8
	BFCAB-5-3	5	1.5	11.5	11.5	120
	BFCAB-5-5
	BFCAB-5-8

 

Stacked-type three-element

Gauge pattern	Type	Gauge	Gauge	Backing	Backing	Resistance
		length	width	length	width	(Ω)
		(mm)	(mm)	(mm)	(mm)
	BFRAB-2-3	2	1.3	8	8	120
	BFRAB-2-5
	BFRAB-2-8
	BFRAB-5-3	5	1.5	11.5	11.5	120
	BFRAB-5-5
	BFRAB-5-8

 

Purpose	Lead wires	Lead wire symbol	Operating temperature range	Gauge type exampled
			(℃ )
General measurement (no temperature change)	2-wire parallel vinyl wire	LJB/LJB-F	－20 to +80	BFLA-2-3-3LJB
	2-wire parallel vinyl wire	LJC/LJC-F		BFLA-2-3-3LJC
General measurement	3-wire parallel vinyl wire	LJBT/LJBT-F	－20 to +80	BFLA-2-3-3LJBT
	3-wire parallel vinyl wire	LJCT/LJCT-F		BFLA-2-3-3LJCT
Medium/high temperature	3-wire parallel special vinyl wire	LXT/LXT-F	－20 to +150	BFLA-2-3-3LXT
	3-strand twisted FEP single-core wire	6FB○LT/6FB○LT-F	－269 to +200	BFLA-2-3-6FB3LT
Temperature-integrated	3-wire parallel vinyl wire	TLJBT/TLJBT-F	－20 to +80	BFLA-2T-3-3TLJBT
	3-strand twisted FEP single-core wire	6FB♦TLT	－269 to +200	BFLA-2T-3-6FB3TLT

 

BF.pdf

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