The World Leader Vibrating Wire Technology 48 Spencer Street Lebanon NH 03766 USA Tel 603 448 1562 Fax 603 448 3216 E mail geokon geokon com http www geokon com Instruction Manual Model 6101D MEMS Portable Tiltmeter No part of this instruction manual may be reproduced by any means without the written consent of Geokon Inc The information contained herein is believed to be accurate and reliable However Geokon Inc assumes no respo
soil INSTRUMENTS Digital Portable Tiltmeter System User Manual Man205 5 0 2 06 08 2014 L Williams Phil Day Chris C Rasmussen P Royle Rasmussen Manual Revision Date Originator Checked Authorised No for Issue User Manual Section 1 Contents Section 1 Section 2 Section 3 3 01 3 02 3 03 3 04 3 05 Section 4 4 01 4 02 4 03 4 04 4 05 4 06 4 07 Section 5 5 01 5 02 5 03 5 04 5 05 5 06 5 07 5 08 5 09 5 10 5 11 5 12 5 13 5
USER S MANUAL 700 SERIES PLATFORM AND SURFACE MOUNT TILTMETERS Model No Serial No APPLIED GEOMECHANICS INCORPORATED 1336 Brommer Street Suite A8 Santa Cruz CA 95062 USA Tel 831 462 2801 Fax 831 462 4418 applied geomechanics com www geomechanics com Copyright 2003 by Applied Geomechanics Inc All rights reserved Manual No B 88 1016 Rev E TABLE OF CONTENTS I GeneralIniormatolis olearia 1 1 1 EE eelere eege 1 1 2 Technical Reali 6 L3
Tiltmeter Temperature Coefficients Source Definition and Use to Improve Accuracy Tech Note EXCITATION ELECTRODES GAS BUBBLE CONDUCTIVE FLUID GLASS CAPSULE PICK UP ELECTRODE 1 li g al i E kyd R1 R2 R1 WHEN LEVEL D R1 R2 WHEN Figure 1 Electrolytic tilt sensor Movement of the bubble changes the output at the pick up electrode when an AC voltage is applied across the excitation electrodes Introduction Environmental temperature changes alt