Pressure Transducers

Available for immediate shipment, the Endevco model 8530C series pressure transducers from Meggitt Sensing are offered in 103.4, 344.7 and 689.5kPa ranges and with corresponding high resonance frequencies of 180 kHz (103.4kPa), 320 kHz (344.7 kPa) and 500 kHz (689.5kPa). They provide 225 mV full-scale output and a non-linearity specification of <1% at 3x over-range. Transducers are rugged to 20,000 g shock and offer a minimum 4X burst pressure, with non-repeatability and pressure hysteresis errors of <0.50% FSO for all ranges. The series features an active four-arm strain gage bridge, diffused into a sculpted silicon diaphragm, for maximum sensitivity and wideband frequency response within a 3.86 mm diameter and 2.3g package. The volume behind the diaphragm is both evacuated and glass sealed to provide absolute reference. The transducers also feature integral temperature compensation for stable performance over -18 to +93°C. Units are supplied with integral cable and include electrostatic discharge (ESD) packaging as standard. Custom cable lengths are available upon request. A 10-32 UNF-2A mounting thread is also standard, with an optional integral four-pin connector (M37).