FlexiForce^® Sensors - Specifications & Features

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A201 (Standard) Model HT201 (High-Temp) Model Physical Properties Thickness 0.008" (.203mm) Length 8" (203mm) 6" (152mm) 4" (102mm) 2" (51mm) Width 0.55" (14mm) Sensing Area 0.375" diameter (9.53mm) Connector 3-pin male square pin Typical Performance Linearity Error <+/-3% <+/-1.2% Repeatability <+/-2.5% of full scale (conditioned sensor, 80% force applied) <+/-3.5% of full scale Hysteresis <4.5% of full scale (conditioned sensor, 80% force applied) <3.6% of full scale Drift <5% per logarithmic time scale (constant load of 90% sensor rating) <3.3% per logarithmic time scale Response Time <5 microseconds TBD Operating Temperatures 15°F to 140°F (-9°C to 60°C) 15°F to 400°F (-9°C to 204°C) Force Ranges 0-1 lb. (4.4 N) 0-25 lbs. (110 N) 0-100 lbs. (440 N)* Low: 0-30 lbs. (133 N) High: 0-100 lbs. (445 N)* Temperature Sensitivity Output variance up to 0.2% per degree F (approximately 0.36% per degree C) Output variance up to 0.16% per degree F

* See recommended drive circuit. In order to measure forces above 100 lbs. (up to 1000 lbs.), apply a lower drive voltage and reduce the resistance of the feedback resistor (1 kΩ min).