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Datum - Top

Datum Series

Precision Microwave Connector Gage with Data Port for Computer Interface
Datum Features

1.   Digital readout for exact measurement information


2.   Custom Rear Metal Plate with Compliance Data

       for Relevant Standards


3.   Certified Accuracy of +/- .00012


4.   Tapered Bushing Design for Greater Feel & Visibility


5.   Single Gage for Both Male & Female Genders with

      No Change-Over or Remastering Requirements


6.   Single Flat Master for Error-Free Zero Setting

Vector Highlights
Datum - Features
Datum Description
1.85 - 2.4, 2.92 - 3.5 and N Kits
  • Built on a field tested Starrett digital indicator featuring data output for computer interface &     CE compliance


  • Positive tactile feel for button activation, intuitive layout and design & dual battery drive for long life


  • Absolute Sensor Technology that remembers position and zero set point even after battery replacement 


  • Guided bushing design eliminates torque requirement and associated torque uncertainty


  • Single bushing/rack patent pending design for the measurement of both genders


  • High performance digital Starrett meters with .00005 inch resolution


  • Certified accuracy of +/-.00012 inches


  • Rear custom metal plate with permanently inscribed compliance data related to IEEE287LPC and GPC, MIL-C-39012, and MIL-STD-348B

  • CRM72 tool steel hex driver with rockwell 50-61 hardness and corrosion-free finish


  • ISO-17025 traceable Starrett calibration and certification 


  • USB drive with A2LA calibration certificate


  • 25 sharp and dense point, small size, extremely low linting, static free swabs 


  • One stainless handy wrench matching common microwave adapter AF dimensions


  • Instrument backs with Standards Requirements and interface metrics


  • Housed in a waterproof, crushproof NK-7 resin case with stainless steel power claw latching system and automatic pressure release valve
    (10.2" L x 7.8" W x 4.5" H exterior dimensions)


  • Gages come with a 1-year warranty and a 10-year warranty on stainless steel components 


  • SMA Kits available for pin (SMA-P) and dielectric (SMA-D) measurements

Datum - Description

Datum Gages


The Datum series is a digital readout product that has the ability to collect data for output to a PC.  Included with the gage are both a smart cable to attach to a USB port of a computer and a custom application developed to “dump” the data into Microsoft Excel.  The back plate of the gage has the same industry standards information as the other series of gages from Velocity Microwave.

Datum - Images
Datum Images
Datum - Models
Datum Data Sheets

Datum Data Sheets for

2.92mm - 3.5mm Gage

Datum Data Sheets for

1.85mm - 2.4mm Gage

Datum Data Sheets for

SMA-P Pin Gage

Datum Data Sheets for

SMA-D Dieletric Gage

Datum Data Sheets for

Type-N Gage

Datum - Data
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