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계측센서/스트레인게이지

TML 스트레인게이지, 굽힘 DD

by blackswan1 2025. 9. 19.

 

DD 시리즈 굽힘 변형 게이지

 


판과 들보 등 한쪽 면만 굽힘 변형 게이지를 접착하여 굽힘 응력에 의한 변형률과 인장 응력에 의한 변형률을 분리하여 측정할 수 있습니다. 또한 옵션(-F)으로 무연 납땜 사양에도 대응 가능합니다.

Applicable specimen Metal
Operational temperature(℃) -10 to +70℃
Temperature compensation range(℃) -
Applicable adhesive CN, P-2
Backing Acrylic
Element Cu-Ni
Strain limit 0.15% (1500 x 10-6 strain)
Fatigue life at room temperature 1 x 105 (±1000 x 10-6 strain)

 

 

 

Type Gauge Gauge Backing Backing Backing Resistance Thickness of
length width length a width b thickness (Ω) applicable
(mm) (mm) (mm) (mm) c (mm)   specimen (mm)
DD-1-15 3 2.9 15 7 1 350 Approx. 5 or less
DD-2-30 3 2.9 30 7 2 350 Approx. 5 to 10

 

DD.pdf
0.77MB