accelerometer Model 6420V - Vibra·Metrics - #1

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Vibra-Mctrics Model 6420V Loop Powered 4-20 m A Velocity Output Sensor Features • Output 4-20MA • Welded Hermetic Seal • 2-Pin MIL style connector • 2 Ranges -1.0 and 2.0 in/sec full scale Operating Spécifications Dynamic Current Output Frequency Range ±10% ±3dB Turn-on Time Transverse Sensitivity (Nom,) Amplitude Linearity Electrical Max Load Résistance Grounding Power Requirements Environmental Température Range Base Strain (NOM) Shock Limit Physical Physical Dimensions Wcight Case Mater wl Design Mounting Mounting Torque 4-20 mA +/- 5%* 10 Wz - 1000 Hz 6 Hz - 2S0O Hz £ 60 seconds 5% <2% Connector Function PIN'A' Loop Positive (+) PIN lB' Loop Négative (-) Housing Ground Connector view (top) Note: Loop Négative (-) / \ and Housing Ground should be isolated U U 1 \ m*) eu J S00O Isolated 18-30 VDC 40 to 185T / -40 to 85*C .001 g peak/pstrain 2000 g peak 1.78" h x .875* across flats /5 grarns Type 316L stamless steel Piezoelectnc - Compression Welded - Hermetic Va ?S Stud 25 in Ib. (2.8 N m) ? Pin connector S/8* - 24 thread • An output of 4mA indratcs a krvd o* 0 in/scc or no vibration présent. * full-scale reading of 20mA frndicates that the maximum range (RHS) ot vibration »s présent 7/8" a/c flalâ 1.78" Ordering Information: Model 6420V-10 (0-1.0 IPS RMS)....................9357255-10 Model 6420V-20 (0 2.0 IPS RMS)....................9357255-20 Cable, 2-Pïn MIL/BNC 6715' RG58 .......................9354092 Cable, ? Pin Mll/Pigtail 6' high température...........9354084 Cable, 2-Pïn MIL/BNC 6r high température.............9356381 MagnetlC holder, 16 Ib (for curved/nat surfaces) ...........9356809 Se n sors intlude: Callbrated Current Output @ 61.5 Hz, y4-28 Mounting Stud, 1-Year Warranty For more information about Vibra-Metrics occelcrometcrs, col! us today at 609-716-4130. or visit us on-line at www.mistrasgroup.com 195 Clarksvillc Road, Princeton Junction, NI 08550 • Phone: 609 716 4130 • Fax: 609-716 0706 Lmail: sales.systems(fûmîstrasgroup.coin • Internet: www.mistrasorotip.com Que to contmotng tmpfovcment^ Vibia Mctrrcs réserves the nght to amend spécifications without notice Copynght © 2009 MISTRAS Group Inc. Pacic 27