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Overview

The 82 vacuum gage can be configured for o-ring mounting or threaded process fittings and is designed for OEM applications where compatibility with corrosive media is required.  The  sensing  package  utilizes  silicone  oil  to  transfer pressure from the 316L stainless steel diaphragm to the sensing element.  A  ceramic  substrate  is  attached  to  the  package  that contains  laser-trimmed  resistors  for  temperature  compensation and  offset  correction. An  additional  laser-trimmed  resistor  is included  which  can  be  used  to  adjust  an external differential amplifier and provide span interchangeability to within ±1%.

Please  refer  to  the  82  uncompensated,  compensated and constant voltage datasheets for more information on different features of the 82. 

BENEFITS

  • 316L SS Pressure Sensor 
  • 19mm Diameter Package 
  • 0 - 100mV Output 
  • Vacuum Gage 
  • Temperature Compensated
  • O-Ring Mount/Threaded Process Fittings
  • -40ºC to +125ºC Operating Temperature Range
  • Up to ±0.1% Pressure Non Linearity
  • 1.0% Interchangeable Span (provided by gain set resistor)
  • Solid State Reliability 
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Type  Media Isolated mV Output Pressure Sensors

  • Type  Vacuum Gage

Configuration Features

  • Pressure Port/Fitting  1/4-19 BSP, 1/8-27 NPT, 7/16-20 UNF, O- Ring Mount

  • Electrical Connection  Cable w/ Connector, Ribbon Cable, Solder Pads

Electrical Characteristics

  • Output/Span  100mV

  • Non-Linearity (%) ± .2

  • Supply Current (mA) 1.5

Dimensions

  • Operating Temperature -40 – 125 °C [ -40 – 257 °F ]

  • Dimensions Dia 19 x 6.48 mm [ Dia .748 x .25 in ]

Usage Conditions

  • Pressure (psi) 100, 15, 30, 300, 50, 500

Operation/Application

  • Overpressure  3X

Packaging Features

  • Package  O-Ring Mount, Threaded Process Fittings

Other

  • Options  No Tube, Vent Tube

Related Materials

Terms and Conditions

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This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.