HT787A

High temperature accelerometer HT787A SPECIFICATIONS Sensitivity, ± 5%, 25°C 100 mV/g Acceleration range, VDC > 25 V 80 g peak Amplitude nonlinearity 1% Frequency response: ± 10%  ± 3 dB 1 - 5,000 Hz 0.7 - 10,000 Hz Resonance frequency, nominal 22 kHz Transverse sensitivity, max 5% of axial Temperature response: –25°C   +150°C 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 25°C 700 µg 10 µg/√Hz 5 µg/√Hz 5 µg/√Hz Output impedance, max 100 Ω +25°C  +150°C • 150°C operation • Built with extended range components for long-lasting operation • Manufactured in ISO 9001 facility –10% +15% Power requirement: Voltage source Current regulating diode Bias output voltage: Key features  150°C  1,100 µg 14 µg/√Hz 7 µg/√Hz 7 µg/√Hz 13 VDC 12 VDC Grounding case isolated, internally shielded Temperature range –50° to +150°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 145 grams Case material 316L stainless steel Mounting 1/4-28 captive screw Output connector 2 pin, MIL-5015 style Recommended cabling J9F / J9T2A 1/4-28 MOUNTING SCREW Accessories supplied: 1/4-28 captive screw (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 99197 Rev.B.2 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