PCB Test & Measurement Seite 71

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For Additional Specification Information Visit www pcb com PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 69 Pressure Sensor Mounting Adaptors Electrically isolates the sensor from ground Series 111 112 and 113 Limits use to lower pressure applications of 500 psi 3450 kPa and temperatures 225 F 107 C 061A01 3 8 24 or 061A10M10x1 0 in stall in common mounting ports Both made from 17 4 PH stainless steel 062A01 1 8 NPT thread made from 17 4 PH stainless steel 064B01 recessed mount isolates the sensor from the environment 064B02 flush mount for better high frequency response Both models feature 1 2 20 mounting thread and are made from 17 4 PH stainless steel Ad ap to r T yp e Benefits Limitations Series 111 112 113 probe style sensor with supplied 5 16 24 or M7x0 75 thread may be directly mounted using the floating clamp nut Used when there is limited space available to install a sensor or a flush diaphragm mount is desired Se ns or Requires precision machining tools and dimensions Simplified installation by drilling and tapping standard size mounting port Eliminates precision machining required for probe style sensors Adapts Series 111 112 113 to thin walled applications Limited to thin wall or thick counter bored walls to install Requires more area to prepare mounting port than a probe style sensor alone Adapts Series 111 112 113 to high temperature environments Thread conveniently adapts Series 111 112 113 to common hydraulic pneumatic and process mounting ports Requires a larger mounting area Recessed sensor results in reduced frequency capabilities Flush sensor means the diaphragm is susceptible to flash thermal effects Since the tapered pipe thread seals on the thread itself it is more difficult to achieve a flush mount of the sensor diaphragm Requires more area to prepare mounting port than a probe style sensor alone 061A59 3 8 24 thread Straight Threads NPT Tapered Threads Water cooled Adaptors Electrical Isolation 5 T Mcatalog 2011 Seite 65 82 A4 F G500 21 04 11 15 35 Seite 69