How to select an extensometer?
紹介
The electronic extensometers are made according to resistance strain principle. It has legerity structure, good stability and easy to operate, and has became the essential sensor for strain automatic testing and been widely used in various academies, scientific research institutes, factories, laboratories.
アプリケーション
YYU series mainly used to determine the axis strain. For example, 弾性係数 E, prescriptive non-proportional extend stretch Rpxx, prescriptive general extend stretch Rtxx, various elongation percentage, strain hardening index n and other parameters.
主な技術仕様
|
モデル |
YYU-5/50 |
YYU-10/50 |
YYU-25/50 |
YYU-25/100 |
|
Gauge Length (ミリメートル) |
50 |
50 |
50 |
100 |
|
マックス. 変形 (ミリメートル) |
5 |
10 |
25 |
25 |
|
精度 |
± 0.5% of FS |
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|
Strain resistance |
350 Ω |
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|
Resolution of output value |
2 mV/V |
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|
Supply Voltage |
≤ 6 V |
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