PCB Test & Measurement Seite 14

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PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 For Additional Specification Information Visit www pcb com 12 Miniature Single Axis Accelerometers Model Number 352A25 352C22 357C10 352A71 Sensitivity 2 5 mV g 10 mV g 1 7 pC g 10 mV g Measurement Range 2000 g pk 500 g pk 500 g pk 500 g pk Broadband Resolution 0 01 g rms 0 002 g rms 1 0 003 g rms Frequency Range 5 1 to 10k Hz 1 to 10k Hz 10 kHz 2 0 5 to 10k Hz Resonant Frequency 80 kHz 50 kHz 50 kHz 65 kHz Temperature Range 65 250 F 54 to 121 C 65 to 250 F 54 to 121 C 100 to 350 F 73 to 177 C 65 to 250 F 54 to 121 C Sensing Element Ceramic Shear Ceramic Shear Ceramic Shear Ceramic Shear Electrical Connector 3 56 Coaxial Jack 3 56 Coaxial Jack 3 56 Coaxial Jack Integral Cable Electrical Ground Isolation No Yes Yes No Housing Material Titanium Anodized Aluminum Anodized Aluminum Titanium Sealing Epoxy Epoxy Epoxy Hermetic Weight 0 6 gm 0 5 gm 0 5 gm 0 6 gm Size 0 14 x 0 45 x 0 25 in3 6 x 11 4 x 6 4 mm 0 14 x 0 45 x 0 25 in 3 6 x 11 4 x 6 4 mm 0 14 x 0 45 x 0 25 in 3 6 x 11 4 x 6 4 mm 0 14 x 0 41 x 0 25 in 3 6 x 10 4 x 6 4 mm Mounting Adhesive Adhesive Adhesive Adhesive Supplied Accessories Cable 030A10 030A10 030A10 Wax 080A109 080A109 080A109 080A109 Removal Tool 039A27 039A27 039A27 039A32 Additional Versions Built in Low Pass Filter 352A72 Titanium Housing 352A21 357A09 Additional Accessories Connector Adaptor 070A02 070A02 070A02 070A02 Mating Cable Connector EK EK EK AL Recommended Cable 030 030 030 Note 1 Resolution is dependent upon cable length and signal conditioner 2 Low frequency response determined by external electronics Photos Shown Actual Size Miniature Single Axis Accelerometers Should my mini accelerometer be titanium or aluminum PCB offers miniature Teardrop accelerometers in both titanium and aluminum Titanium has the benefit of being a stronger base material making it more robust for repeated installations removals The advantages of aluminum include a slightly lower mass and an anodized finish to provide electrical isolation With either material it is essential to use the removal tool supplied with each sensor along with the appropriate de bonding agent Tipsfrom Techs Ph ot o C ou rte sy o f C le m so n U ni ve rs ity 1 T Mcatalog 2011 S 1 16 SYN F G500 21 04 11 17 54 Seite 12