Brief introduction: Butterfly stretch instrument is mechanical contact displacement meter, the most suitable used to measure the material of all kinds of small displacement, so as to obtain the material of some mechanical performance indicators. Butterfly stretch machine simple structure, convenient use, reliable operation, good adaptability, economic and durable, and can be repeated use, and can be increased to improve the sensitivity of the measurement range. The instrument is light weight, clear reading, compact structure, could be selected according to different precision dial indicator and dial gauge. So the instruments in the material test is necessary and the ideal instrument. USES: Butterfly stretch gauge is mainly used to measure metal metal materials and some non-metallic materials of some mechanical performance. Can cooperate universal testing machine to determine the displacement or strain of the material, through the conversion elastic mould and yield strength of material can be obtained. And can be used for reinforcing bar tension process of deformation control. Butterfly stretch instrument can be used under various conform to, can be used in indoor and outdoor to discuss real fiber deformation, don't need to be corrected. Therefore, it is widely used in industrial displacement or strain measurement analysis and control. Especially on the mechanical behavior of rebar mechanical measuring is superior. Technical parameters: 1, the maximum size: clamping specimen diameter cylinder of 0 to 25 mm plate specimen thickness delta 0 to 25 mm. 2, the size range: from 30-80 - mm; 30-120 - mm; 30-250 - mm. 3, with scale: Dial indicator: measuring range: 0-3 mm dividing value: 0.01 mm Dial gauge measuring range: 0-1 mm dividing value: 0.001 mm 4, Precision level: level 1
Brief introduction: Butterfly stretch instrument is mechanical contact displacement meter, the most suitable used to measure the material of all kinds of small displacement, so as to obtain the material of some mechanical performance indicators. Butterfly stretch machine simple structure, convenient use, reliable operation, good adaptability, economic and durable, and can be repeated use, and can be increased to improve the sensitivity of the measurement range. The instrument is light weight, clear reading, compact structure,
