The FS20 series low compression force sensor offers normalized zero and span for interchangeability and is thermally compensated for changes in zero and span with respect to temperature.
Full Scale Range (lbf):0 – 337.2 | 0 – 224.8 | 500
Operating Temperature Range :-40 – 85 °C [ -40 – 185 °F ]
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Overview
The FS20 compression force sensor incorporates our proprietary Microfused™ sensor technology which employs micromachined silicon piezoresistive strain gauges fused with high temperature glass to a high performance stainless steel substrate. Microfused technology eliminates age-sensitive organic epoxies used in traditional load cell designs providing excellent long term span and zero stability. The FS20 measures direct force and is therefore not subject to lead-die fatigue failure common with competitive designs which use a pressure capsule embedded within a silicone gel-filled cavity. Operating at very low strains, our technology provides an essentially unlimited cycle life expectancy, superior resolution, and high over-range capabilities.