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Model 1204-12A/084A101
PCB L&T load cell, low profile, 25,000 lbf rated capacity, 50% overload
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 Piezotronics 1204-12A
- Page 1 Model 1204-12A/084A101 PCB L&T load cell, low profile, 25,000 lbf rated capacity, 50% overload 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 Piezotronics, user servicing or repair is critical test. not recommended and, if attempted, may void the factory warranty. Routine PCB Piezotronics maintains an ISO- maintenance, such as the cleaning of 9001 certified metrology laboratory and electrical connectors, housings, and offers calibration services, which are...
- Page 3 E-mail: info@pcb.com representative. Warranty – All equipment and repair services provided by PCB Piezotronics, Inc. are covered by a limited warranty against defective material workmanship for a period of one year from date of original purchase. Contact...
- 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 焊接...
- Page 5 Component Name Hazardous Substances Lead 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 Model Number Revision: B LOW PROFILE LOAD CELL 1204-12A ECN #: 43809 Performance ENGLISH OPTIONAL VERSIONS Measurement Range 25 klbf 111 kN [6][7] Optional versions have identical specifications and accessories as listed for the standard model Sensitivity(± 10 %)(RO) 4.0 mV/V 4.0 mV/V...
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Page 7: Table Of Contents
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL TABLE OF CONTENTS 1.0 INTRODUCTION........................2 2.0 SAFETY PRECAUTIONS ....................2 3.0 OVERVIEW .......................... 2 3.1 Dimensions ............................2 3.2 Standard Components ........................3 3.3 Optional Components ........................3 4.0 MECHANICAL INSTALLATION ..................3 4.1 Mounting Bases ..........................3 4.2 Mounting Load Cell to a Standard Base or Custom Fixture .............3 4.3 Threaded Tension Rods........................4 4.4 Mounting Optional Connector Protectors..................4... -
Page 8: Introduction
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL 3.1 Dimensions 1.0 INTRODUCTION The following figure and tables give the general outline General purpose low profile load cells manufactured by PCB dimensions of the general purpose low profile load cells with Load &... -
Page 9: Standard Components
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL 3.2 Standard Components NOTE: The use of the tension base greatly increases the performance of the low profile load cell. The following figure describes the standard components of the general purpose low profile load cells. 4.0 MECHANICAL INSTALLATION Load Cell The following mechanical installation instructions should be... -
Page 10: Threaded Tension Rods
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL Table 4 – Tension Base Installation Torque Values Bolt Size Part Number Installation Torque 1/4-28x1 3/4 100-8011-10 15-17 LbFt (180-204 LbIn) 100-8082-20 75-80 LbFt (900-960 LbIn) 3/8-24x2 1/4 100-8011-30 120-130 LbFt (1440-1560 LbIn) 1/2-20x3 1/2 3/4-16x4 1/2 100-10026-40... -
Page 11: Electrical Installation
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL 5.2 Cable & Grounding Considerations Proper grounding and shielding is required to prevent electrical noise in strain gage load cell measuring systems. The cable must be shielded twisted pairs with a drain wire. Cable shields must be grounded only at one end, for example, on the instrument or control system ground. -
Page 12: Measured Output
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL 6.1.1 Measured Output 7.0 MOMENT COMPENSATION The applied load starting at zero is measured in five When an eccentric axial load is increments to full scale. Output (mV/V) is measured at each applied to a load cell that is not Primary increment. -
Page 13: Shunt Calibration Description
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL 9.1 Resistor Value Aircraft Quality Steel Alloy General purpose low profile load cells have a nominal 4.0 Steel Safety Factor > 2.5 Aluminum Alloy mV/V full scale output for non-fatigue rated and a nominal 2.0 Aluminum Safety Factor ≈... -
Page 14: Trouble Shooting
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL are not allowed to migrate into devices that are not Check bridge balance. hermetically sealed. Such devices should only be wiped with a damp cloth, and never be submerged or have liquids poured 10. -
Page 15: Rma / Purchase Order
GENERAL PURPOSE LOW PROFILE LOAD CELL OPERATION MANUAL Standard calibration certificates list five force points ascending and one point descending in both tension and compression. Additional data points are available at extra cost upon request. Certificate information includes tabulated measurement variable data zero balance, bridge input/output resistance, computer nonlinearity and hysteresis, static error band (SEB) calculations and entries abilities and traceability statements.
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