Tekscan公司***新推出的A401薄膜压力传感器，直径有1英寸（2.54cm),拥有更好的柔韧性，为产品研发设计测力提供了更好理想所选择。它的超薄的设计，可以插入几乎任何相贴的平面进行测量。
可测量相对力的变化，测量力变化的速率，设置相当的力值进行控制，测量触摸力。
更适合作******中的步态测试，测量脚后跟的敲击力。在机器人中可提供更流畅的步态。
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A401 Model |
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Physical Properties |
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Thickness |
0.008" (.203mm) |
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Length |
2.24" (56.8mm) |
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Width |
1.25" (31.8mm) |
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Sensing Area |
1.0" diameter (25.4mm) |
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Connector |
2-pin male square pin |
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Typical Performance |
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Linearity Error |
<+/-3% |
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Repeatability |
<+/-2.5% of full scale (conditioned sensor, 80% force applied) |
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Hysteresis |
<4.5% of full scale (conditioned sensor, 80% force applied) |
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Drift |
<5% per logarithmic time scale (c***tant load of 25 lb) |
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Resp***e Time |
<5 microseconds |
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Operating Temperatures |
15°F to 140°F (-9°C to 60°C) |
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Force Ranges |
0-25 lb (110 N) |
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Temperature Sensitivity |
Output variance up to 0.2% per degree F (approximately 0.36% per degree C) |