PCB Test & Measurement Seite 56

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PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 388654 For Additional Specification Information Visit www pcb com General Purpose Pressure Sensors for High Frequency General Purpose Pressure Sensors for High Frequency Model Number 113B28 113B27 113B21 113B26 Measurement Range 50 psi344 7 kPa 100 psi 690 kPa 200 psi 1379 kPa 500 psi 3450 kPa Useful Overrange 1 100 psi690 kPa 200 psi 1379 kPa 400 psi 2758 kPa 1k psi 6895 kPa Sensitivity 100 mV psi14 5 mV kPa 50 mV psi 7 25 mV kPa 25 mV psi 3 6 mV kPa 10 mV psi 1 45 mV kPa Maximum Pressure 1k psi6895 kPa 1k psi 6895 kPa 1k psi 6895 kPa 10k psi 68 950 kPa Resolution 1m psi0 007 kPa 1m psi 0 007 kPa 1m psi 0 007 kPa 2m psi 0 014 kPa Resonant Frequency 500 kHz 500 kHz 500 kHz 500 kHz Rise Time Reflected 1 µsec 1 µsec 1 µsec 1 µsec Low Frequency Response 5 0 5 Hz 0 5 Hz 0 5 Hz 0 01 Hz Non linearity 2 1 1 1 1 Acceleration Sensitivity 0 002 psi g 0 0014 kPa m s2 0 002 psi g 0 0014 kPa m s2 0 002 psi g 0 0014 kPa m s2 0 002 psi g 0 0014 kPa m s2 Temperature Range 100 to 275 F 73 to 135 C 100 to 275 F 73 to 135 C 100 to 275 F 73 to 135 C 100 to 275 F 73 to 135 C Discharge Time Constant 1 sec 1 sec 1 sec 50 sec Electrical Connector 10 32 Coaxial Jack 10 32 Coaxial Jack 10 32 Coaxial Jack 10 32 Coaxial Jack Housing Material 17 4 PH Stainless Steel 17 4 PH Stainless Steel 17 4 PH Stainless Steel 17 4 PH Stainless Steel Diaphragm Material Invar Invar Invar Invar Sealing Welded Hermetic Welded Hermetic Welded Hermetic Welded Hermetic Supplied Accessories Seal Rings 3 065A02 065A05 Steel 3 065A02 065A05 Steel 3 065A02 065A05 Steel 3 065A02 065A05 Steel Clamp Nuts 060A03 060A05 Additional Versions All Invar Material 113B38 113B37 113B31 113B36 Low Cost 111A21 111A26 Stainless Diaphragm S113B28 S113B27 S113B281 S113B26 Low Cost Stainless Diaphragm S111A26 Additional Accessories Installation Tooling Kits 040A10 English 040A11 Metric Mounting Adaptors 061A01 3 8 24 061A10 M10 062A01 1 8 27NPT 061A59 3 8 24 Offground 064B02 1 2 20 Water Cooled Mating Cable Connector EB Recommended Cables 002 003 CE Notes 1 For 10 volt output minimum 24 VDC supply voltage required Negative 10 volt output may be limited by output bias 2 Zero based least squares straight line method PCB dynamic pressure sensors set the standard for extremely fast micro second response with a wide amplitude and frequency range These characteristics allow them to excel in high frequency applications where minimum sensor diameter is required When calibrating in air or other gas apply grease to the diaphragm to avoid false data caused by thermal shock Tips from Techs Applications Combustion Studies Explosive Component Testing e g detonators explosive bolts Airbag Testing Measurement of air blast shock waves 4 T Mcatalog 2011 Seite 49 64 A4 F G500 02 05 11 12 28 Seite 54