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Model 1402-12ADB
FATIGUE RATED LOW PROFILE LOAD CELL, DUAL BRIDGE
Installation and Operating Manual
For assistance with the operation of this product,
contact PCB Piezotronics, Inc.
Toll-free: 800-828-8840
24-hour SensorLine: 716-684-0001
Fax: 716-684-0987
E-mail: info@pcb.com
Web: www.pcb.com

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Summary of Contents for PCB 1402-12ADB

  • Page 1 Model 1402-12ADB FATIGUE RATED LOW PROFILE LOAD CELL, DUAL BRIDGE Installation and Operating Manual For assistance with the operation of this product, contact PCB Piezotronics, Inc. Toll-free: 800-828-8840 24-hour SensorLine: 716-684-0001 Fax: 716-684-0987 E-mail: info@pcb.com Web: www.pcb.com...
  • Page 2 Satisfaction. If, at any time, for any is recommended as this helps build reason, you are not completely satisfied confidence in measurement accuracy with any PCB product, PCB will repair, acquired data. Equipment replace, or exchange it at no charge.
  • Page 3 PCB for a complete statement of our Piezotronics, contact your local warranty. Expendable items, such as distributor, sales representative, batteries and mounting hardware, are factory customer service representative not covered by warranty. Mechanical to obtain a Return Warranty, Service,...
  • Page 4 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 汞 镉 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 铅 (Pb) (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料...
  • Page 5 Mercury Cadmium Chromium VI Polybrominated Polybrominated (Pb) (Hg) (Cd) Compounds Biphenyls Diphenyl (Cr(VI)) (PBB) Ethers (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
  • Page 6 21 lb 4.53 kg Mounting Thread 1-14 UNS-3B No Metric Equivalent Sensing Element Strain Gage Strain Gage PCB Load & Torque, Inc. Mounting Torque 1400 in-lb 158 Nm 24350 Indoplex Circle Deflection at Full Scale Capacity 0.001 in 0.03 mm...
  • Page 7 PCB Load & Torque Inc. claims proprietary rights in REVISIONS the information disclosed hereon. Neither it nor any reproduction thereof will be disclosed to others without DESCRIPTION the written consent of PCB Load and Torque Inc. 12x 3/8-24 x 2.25 [57.2] 12 POINT FLANGE BOLT RELEASED FOR PRODUCTION - 10.06.14, PTE...
  • Page 8: Table Of Contents

    11.2 Electrical Trouble Shooting ......................8 11.2.1 Estimating Bridge Balance using an Ohm Meter ..............8 12.0 CALIBRATION / REPAIR SERVICES ................8 12.1 RMA / Purchase Order........................9 13.0 WARRANTY ........................9 PCB Load & Torque, Inc. Toll-Free in USA 866-684-7107 716-684-0001 www.pcbloadtorque.com...
  • Page 9: Introduction

    3.1 Dimensions 1.0 INTRODUCTION The following figure and table give the general outline Dual bridge fatigue-rated load cells manufactured by PCB dimensions of the dual bridge fatigue-rated load cells. Load and Torque, Inc. are guaranteed to last 100 million fully reversed cycles (full tension through full compression).
  • Page 10: Standard Components

    25%, 50% and finally 100% of the NOTE: Pre-tension studs include the threaded stud and the required torque being applied. jam nut. PCB Load & Torque, Inc. Toll-Free in USA 866-684-7107 716-684-0001 www.pcbloadtorque.com...
  • Page 11: Threaded Tension Rods

    #4-40 x 3/8” Socket Head Cap Screw Figure 7 - Remove the #4-40 x 1/4” Figure 8 - Slide the Connector Button Head Cap Screws Protector (54823-02) Behind the Connector PCB Load & Torque, Inc. Toll-Free in USA 866-684-7107 716-684-0001 www.pcbloadtorque.com...
  • Page 12: Electrical Installation

    + Signal Green 6.0 CALIBRATION + Excitation Red Every dual bridge fatigue-rated load cell purchased from PCB Figure 11 - Western Regional Strain Gage Committee Wiring Code Load & Torque, Inc. has been fully calibrated per ISO/IEC 17025 procedures, and meets all published specifications.
  • Page 13: Measured Output

    14. The maximum shear stress measured by the bonded strain to minimum load. gages is less than 40% of the endurance limit shear stress for alloy steel and 48% for aluminum. PCB Load & Torque, Inc. Toll-Free in USA 866-684-7107 716-684-0001 www.pcbloadtorque.com...
  • Page 14: Shunt Calibration Description

    –P on them. Never use a pressure washer on the load cells. connector leads. PCB Load & Torque, Inc. Toll-Free in USA 866-684-7107 716-684-0001 www.pcbloadtorque.com...
  • Page 15: Trouble Shooting

    12.0 CALIBRATION / REPAIR SERVICES conductors for short circuits. Check isolation resistance, load cell flexure to PCB Load & Torque offers calibration and repair services. conductors. The PCB Calibration Laboratory in Farmington Hills, Michigan is A2LA Accredited per ISO/IEC 17025.
  • Page 16: Rma / Purchase Order

    (SEB) calculations and entries abilities and traceability statements. If an initial evaluation shows that a transducer requires repair, PCB will provide the customer with an estimate prior to taking any corrective action. 12.1 RMA / Purchase Order Please request a return material authorization (RMA) before sending a load cell back to the factory for any reason.

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