Piezoresistive pressure sensor 8507C series

The Endevco® model 8507C is a rugged, miniature, high sensitivity piezoresistive pressure transducer. It has a 0.09 inch (2.3 mm) cylindrical case and is available in ranges from 1 psi to 15 psi with full scale output up to 300 mV. Its high sensitivity combined with high resonance makes it ideal for measuring dynamic pressure. Endevco pressure transducers feature an active four-arm strain gage bridge diffused into a sculptured silicon diaphragm for maximum sensitivity and wideband frequency response. Self-contained hybrid temperature compensation provides stable performance over the wide temperature range of 0°F to 200°F (-18°C to +93°C). Endevco transducers also feature excellent linearity (even to 3X range), high shock resistance, and excellent stability during temperature transients. The model 8507C is designed for installations which do not require threaded mounting and can be installed in locations which are difficult to reach. Its small size permits flush mounting on curved surfaces. Its high sensitivity combined with small size and high resonance frequency makes the model 8507C ideal for use on small-scale models in wind tunnels.