ＢＨＦseries strain gauge
［big image］ ［big image］
［big image］ ［big image］
 
 
Strain gauge type denominate rule



 

Strain gauge mostly performance guide line
working characteristic explain strain gauge sort
BHF high exactitude grade BX exactitude grade
strain gauge resistance  windage　±% 0.5 1
 tolerance　±% 0.1 0.1
delicacy quotiety disperse　% 0.5 1
machine lag  room temperature　　　　　 1 2
peristalsis  room temperature one an hour　　 1 3
insulated resistance room temperature　　　　　MΩ 50000 50000
landscape orientation domino offect quotiety room temperature　　　　　% 0.4 0.5
natural life  room temperature
（Cyc time）
delicacy quotiety with temperature change  average change of working temperature 　%100℃ 1 2
 one time of average numerical value disperse　　/%100℃ 2 3
heat export average heat export quotiety /℃ 0.5 1
average heat export disperse 60 80
mostly use 　

high exactitude sensor and high exactitude stress analyse patch

exactitude sensor and exactitude stress analyse patch
 
 
 

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