SPECIFICATIONS Sensitivity, ± 5%, 25°C Acceleration range Amplitude nonlinearity Frequency response: ± 5% ± 3 dB Resonance frequency, mounted, nominal Transverse sensitivity, max Temperature response: -50°C +120°C Power requirement: Voltage source Current regulating diode Electrical noise, equiv. g, nominal: Broadband 2.5 Hz to 25 kHz 100 Hz 1,000 Hz Output impedance, max Bias output voltage, nominal Grounding: 728A 728T Temperature range Vibration limit Shock limit Electromagnetic sensitivity at 60 Hz Base strain sensitivity Weight Case material Mounting Output connector Mating connector Recommended cabling • Wide dynamic range • Low noise floor • Manufactured in ISO 9001 facility 30 pg 5.0 pg/VHz 0.4 pg/VHz 0.1 pg/VHz 100 O 10 VDC case grounded base isolated -50° to +120°C 250 g peak 2,500 g peak 20 pg/gauss 0.002 g/pstrain 44 grams stainless steel 10-32 tapped hole 10-32 coaxial R1 J93 Model 728A Accessories supplied: SF1 mounting stud; calibration data (level 3) Model 728T Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release. Wilcoxon Sensing Technologies An Amphenol Company 8435 Progress Drive Frederick, MD 21701 USA buy.wilcoxon.com www.wilcoxon.com