PCB Test & Measurement Seite 85

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For Additional Specification Information Visit www pcb com PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 83 Quartz ICP Force Links Applications Tensile Testing Press Monitoring Material Testing Machine Process Monitoring Quartz ICP Force Links Model Number 221B01 221B02 221B03 221B04 221B05 Measurement Range Compression 10 lb0 04448 kN 100 lb 0 4448 kN 500 lb 2 224 kN 1000 lb 4 448 kN 5000 lb 22 24 kN Measurement Range Tension 10 lb0 04448 kN 100 lb 0 4448 kN 500 lb 2 224 kN 1000 lb 4 448 kN 1000 lb 4 448 kN Maximum Static Force Compression 60 lb0 2669 kN 600 lb 2 669 kN 3000 lb 13 34 kN 6000 lb 26 69 kN 6000 lb 26 69 kN Maximum Static Force Tension 60 lb0 2669 kN 500 lb 2 224 kN 1 000 lb 4 448 kN 1200 lb 5 34 kN 1200 lb 5 34 kN Sensitivity 500 mV lb112404 mV kN 50 mV lb 11241 mV kN 10 mV lb 2248 2 mV kN 5 mV lb 1124 1 mV kN 1 mV lb 224 82 mV kN Broadband Resolution 0 0002 lb rms0 0008896 N rms 0 002 lb rms 0 008896 N rms 0 01 lb rms 0 04448 N rms 0 02 lb rms 0 08896 N rms 0 1 lb rms 0 445 N rms Upper Frequency Limit 15 kHz 15 kHz 15 kHz 15 kHz 15 kHz Low Frequency Response 5 0 01 Hz 0 006 Hz 0 002 Hz 0 001 Hz 0 003 Hz Discharge Time Constant 50 sec 120 sec 400 sec 700 sec 2000 sec Non linearity 1 1 1 1 1 Temperature Range 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C Electrical Connector 10 32 Coaxial Jack 10 32 Coaxial Jack 10 32 Coaxial Jack 10 32 Coaxial Jack 10 32 Coaxial Jack Stiffness 2 lb µin0 35 kN µm 2 lb µin 0 35 kN µm 2 lb µin 0 35 kN µm 2 lb µin 0 35 kN µm 2 lb µin 0 35 kN µm Housing Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Sealing Hermetic Hermetic Hermetic Hermetic Hermetic Size Diameter x Height 0 65 x 1 25 in16 5 x 31 75 mm 0 65 x 1 25 in 16 5 x 31 75 mm 0 65 x 1 25 in 16 5 x 31 75 mm 0 65 x 1 25 in 16 5 x 31 75 mm 0 65 x 1 25 in 16 5 x 31 75 mm Weight 31 gm 31 gm 31 gm 31 gm 31 gm Mounting 1 4 28 Thread 1 4 28 Thread 1 4 28 Thread 1 4 28 Thread 1 4 28 Thread Additional Versions Charge Output 231B Metric Mounting Threads M221B01 M221B02 M221B03 M221B04 M221B05 Additional Accessories Mating Cable Connectors EB EB EB EB EB Recommended Cables 002 003 CE 002 003 CE 002 003 CE 002 003 CE 002 003 CE The output voltage polarity of ICP force sensors is positive for compression and negative for tension force measurements The polarity of PCB charge output force sensors is the opposite negative for compression and positive for tension This is because charge output sensors are used with external charge amplifiers that exhibit an inverting characteristic Therefore the resulting system output polarity of the charge amplifier system is positive for compression and negative for tension same as for an ICP sensor system reverse polarity sensors are also available Tipsfrom Techs Polarity of Quartz Force Sensors 6 T Mcatalog 2011 Seite 83 98 A4 F G500 21 04 11 16 15 Seite 83