PCB Test & Measurement Seite 93

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For Additional Specification Information Visit www pcb com PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 91 General Purpose Fatigue Rated Load Cells Highlights Low deflection high accuracy Low profile Temperature pressure compensated A2LA accreditation calibration NIST traceable calibration PCB load cells address many force measurement monitoring and control requirements in laboratory testing industrial and process control applications All models utilize strain gages which are configured into a Wheatstone Bridge circuit as their primary sensing element along with temperature and pressure compensation A variety of configurations and capacities address a wide range of installation scenarios General purpose load cells are suitable for a wide range of routine static force measurement applications including weighing dynamometer testing and material testing machines Most of these designs operate in both tension and compression and offer excellent accuracy and value Units range in capacity from as small as 25 lbf to as large as 50k lbf 110 N to 220 kN full scale Fatigue rated load cells are specifically designed for fatigue testing machine manufacturers and users or any application where high cyclic loads are present Applications include material testing component life cycle testing and structural testing All fatigue rated load cells are guaranteed against fatigue failure for 100 million fully reversed cycles These rugged load cells are manufactured using premium fatigue resistant heat treated steels Internal flexures are carefully designed to eliminate stress concentration areas Close attention is paid to the proper selection and installation of internal strain gages and wiring to ensure maximum life Fatigue rated load cells are available in capacities from 250k lbf to 100k lbf 1100 N to 450 kN full scale Ph ot o C ou rte sy o f C le m so n U ni ve rs ity PCB Load Torque Inc Toll Free in USA 866 684 7107 716 684 0001 www pcbloadtorque com 6 T Mcatalog 2011 Seite 83 98 A4 F G500 21 04 11 16 16 Seite 91