780B

General purpose accelerometers 780B and 780C SPECIFICATIONS Sensitivity, 25°C: 780B, ± 10% 780C, ± 15% 100 mV/g 100 mV/g Acceleration range 80 g peak Amplitude nonlinearity 1% Frequency response: ± 5% ± 10%  ± 3 dB Resonance frequency Key features 30 kHz Transverse sensitivity, max Temperature response: 3 - 5,000 Hz 1 - 9,000 Hz 0.5 - 14,000 Hz 5% of axial –25°C   +120°C • Compact, lightweight • Manufactured in ISO 9001 facility –10% +10% Power requirement: Voltage source Current regulating diode 18 - 30 VDC 2 - 10 mA Electrical noise, equiv. g: Broadband   2.5 Hz to 25 kHz Spectral 10 Hz   100 Hz   1,000 Hz 700 µg 10 µg/√Hz 5 µg/√Hz 5 µg/√Hz Output impedance, max 100 Ω Bias output voltage 12 VDC Grounding case isolated, internally shielded Temperature range –50° to +120°C Vibration limit 500 g peak Shock limit 5,000 g peak Electromagnetic sensitivity, equiv. g, max 70 µg/gauss Sealing hermetic Base strain sensitivity, max 0.0002 g/μstrain Sensing element design PZT, shear Weight 62 grams Case material 316L stainless steel Mounting 1/4-28 UNF tapped hole Output connector 2 pin, MIL-C-5015 style Mating connector R6 type Recommended cabling J10 / J9T2A Note: Frequency response and spectral noise values are typical. Accessories supplied: SF6 mounting stud (metric mounting available); calibration data (level 2) Connections Function power/signal common ground Connector pin A B shell 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 99014 Rev.D.1 09/18 8435 Progress Drive Frederick, MD 21701 USA Tel: +1 (301) 330-8811 Fax: +1 (301) 330-8873 info@wilcoxon.com buy.wilcoxon.com www.wilcoxon.com