793V

Piezovelocity transducers 793V series SPECIFICATIONS 793V 793V-5 Sensitivity, ± 10%1, 25°C 100 mV/in/sec 500 mV/in/sec Velocity range 50 in/sec peak 10 in/sec peak Amplitude nonlinearity 2.5% 5% 3.0 - 3,500 Hz 2.5 - 7,000 Hz 8.0 - 3,500 Hz 5.0 - 7,000 Hz Resonance frequency, mounted, nominal 15 kHz 15 kHz Transverse sensitivity, max 5% of axial 5% of axial –5% +3% –5% –5% +3% –5% Power requirement: Voltage source  Current regulating diode 18 - 30 VDC 2 - 10 mA 18 - 30 VDC 2 - 10 mA Electrical noise, equiv. g, nominal: Broadband   2.5 Hz to 25 kHz Spectral 10 Hz   100 Hz   1,000 Hz 100 µin/sec 10 µin/sec/√Hz 1.0 µin/sec/√Hz 0.2 µin/sec/√Hz 40 µin/sec 4.0 µin/sec/√Hz 0.4 µin/sec/√Hz 0.05 µin/sec/√Hz Output impedance, nominal 4 mA supply 200 Ω 200 Ω Bias output voltage, nominal 10 VDC 10 VDC Grounding case isolated, internally shielded Temperature range –50° to +120°C –50° to +120°C Vibration limit 250 g peak 250 g peak Shock limit 5,000 g peak 5,000 g peak Electromagnetic sensitivity, equiv. in/sec 25 µin/sec/gauss 25 µin/sec/gauss Sealing hermetic hermetic Base strain sensitivity 0.0005 in/sec/μstrain 0.0005 in/sec/μstrain Weight 145 grams 145 grams Case material 316L stainless steel 316L stainless steel Mounting 1/4-28 tapped hole 1/4-28 tapped hole Output connector 2 pin, MIL-C-5015 style 2 pin, MIL-C-5015 style Mating connector R6 R6 Recommended cabling J9T2 J9T2 Frequency response: ± 10%  ± 3 dB Temperature response: –50°C   +80°C   +120°C Key features • Intrinsically safe and radiation resistant options available for model 793V • Available with ± 5% sensitivity tolerance • Manufactured in an ISO 9001 facility Notes: For a 100 mV/ips sensor with ± 5% sensitivity tolerance, order model 793V100-5. Accessories supplied: SF6 mounting stud (metric mounting available); calibration data (level 3) 1 Certifications All 793V models 793VE 793V-33 Class I, II, III, T4 Div 1 Groups A, B, C, D, E, F, G Div 2 Groups A, B, C, D, F, G Class I, Div 1 Groups A, B, C, D 793V-35 II 1 G Ex ia IIA T4 Ga Tamb: -50°C to 120°C Connections Function power/signal common Connector pin A B 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 98219 Rev.L.3 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