Mahr Inc  

Providence,  RI 
United States
  • Booth: 1605

Mahr Federal Inc., a member of the Mahr Group, has over 150 years of experience in providing dimensional measurement solutions to fit customer application needs. We offer calipers, micrometers, dial and digital indicators; mechanical, plug, air, and electronic gages; height gages, measuring microscopes and dimensional standards; calibration systems and lab gages; form, surface roughness and contour; gear and shaft measurement systems; custom design and build gages; gage repair, calibration, and field services. Mahr is registered to ISO 9001:2008 by National Quality Assurance and accredited to ISO 17025:2005. 

Mahr measuring instruments are used to measure minute length, form and surface deviations on workpieces in precision manufacturing, in mechanical, precision and optical engineering, and in science and research. Mahr’s innovative measuring instruments pave the way for further technical and scientific development.

 


 Press Releases

  • Mahr Federal will feature the MarShaft™ SCOPE 250 plus and MarCator Wireless Digital Indicators at Mfg4, May 3-5, 2016, Connecticut Convention Center, Hartford, CT, Booth #1605.

     

    Competitively priced and designed to provide fast, accurate, fully automatic measurement of smaller shafts and turned parts directly on the shop floor, the MarShaft SCOPE 250 plus features a highly accurate matrix camera with four million pixels. The system measures parts up to 250 mm in length and 40 mm in diameter with an accuracy that is previously unknown in this market segment. An MPE (Maximum Permissible Error) of less than 1.5 microns + L/40 when measuring diameter and an even more impressive 3 microns + L/125 when measuring length is significantly more accurate than other systems using line cameras.

     

    Also featured will be Mahr Federal's broad line of mechanical comparative gages which can now be configured for wireless data transmission with the addition of a MarCator 1086 or 1087 wireless digital indicator. The line includes a wide array of snap gages, ID & OD gages, fixed and adjustable bore gages, as well as depth and comparator stands. The addition of wireless digital indicators makes these gages faster and more productive than ever before.

     

    The combination of Mahr Federal's robust, easy-to-use, high performance comparative gages with an economical, user-transparent wireless data collection system provides the easiest way to upgrade and implement data collection for existing gages or new gaging requirements. The delays and errors associated with manually collecting and recording data are eliminated, and the measuring process can run at its maximum speed and with the most secure collection format.

     

    Also on display at Mahr Federal's booth #1605 will be the following products:

     

    • MarVision QM 300, a new video measuring microscope with image processing capability designed for the measurement and/or dimensioning of geometric elements.

    • Millimar C1200 Digital Amplifier

    • MaraMeter mechanical comparative gages

    • Wireless MarCal calipers with Marcom Software

    • Dimensionair air gaging

    • Selections from Mahr Federal's broad line of surface measuring instruments, including both portable roughness measurement devices and computer based stationary surface measuring systems. In addition to the new PocketSurf® IV, there will be the MarSurf® PS1 and a growing line of Application Specific surface measuring fixtures. Mahr's stationary system line includes the MarSurf XR 1, which combines mobile surface metrology with the advantages of MarWin evaluation software; and the XCR 20 MarWin, a new generation of combined roughness and contour measurement systems.

    • A full range of other Mahr Federal handheld gages and other dimensional metrology products will also be on display.

     

    Mahr Federal Inc., a member of the Mahr Group, has over 150 years of experience in providing dimensional measurement solutions to fit customer application needs. The company manufactures and markets a wide variety of dimensional metrology equipment, from simple and easy-to-use handheld gages to technically advanced measurement systems for form, contour, surface finish and length. Mahr Federal is also well known as a producer of custom-designed gages and a provider of calibration and contract measurement services. Mahr Federal's calibration laboratories are accredited to ISO/IEC 17025:2005 NVLAP Lab Code 200605-0 (see our Scope of Accreditation for accredited calibration processes). For more information visit http://www.mahr.com

     

    For additional information, contact:

    Marketing

    Mahr Federal Inc.

    1144 Eddy Street

    Providence RI 02905 USA

    Tel: (800) 343-2050 or (401) 784-3100

    Email: mkt.nafta@mahr.com

    Web site: http://www.mahr.com


 Products

  • MarShaft™ SCOPE 250 plus
    The MarShaft™ SCOPE 250 plus is a flexible optical system designed to provide fast, accurate, fully automatic measurement of smaller shafts and turned parts directly on the shop floor, and features a highly accurate matrix camera with four million pixels....

  • The MarShaft SCOPE 250 plus has a high-precision roundness measuring axis (C) and a vertical measuring axis (Z) with a measuring range of 250 mm. The most important element is the modern, high-resolution CMOS matrix camera (live image) with a field of 1088 x 2048 pixels. The very high image acquisition of more than 120 frames per second enables fast measurement. Zoom functions allow the measurement of very small details that are difficult or impossible to inspect with conventional measuring.

    This system can be operated entirely on the integrated touch screen, or via a keyboard and mouse if desired. MarWin®-based EasyShaft™ software enables the precision measurement of diameters, lengths, contour features, and form and position tolerances in accordance with standards, and offers many new evaluation and documentation options, all with an easy-to-use intuitive user interface. EasyShaft runs on the Windows® operating system and is compatible with other Windows applications and printers.

  • MarVision QM 300
    The MarVision QM 300 is a video measuring microscope with image processing capability that measures and dimensions geometric elements using integrated CCD color camera with a 23" touchscreen PC....

  • The MarVision QM 300 is a video measuring microscope with image processing capability, the flagship product for the MarVision line of Mahr optical measuring instruments. Designed for the measurement and/or dimensioning of geometric elements, the MarVision QM 300 incorporates an integrated CCD color camera with a 23" touchscreen PC with keyboard and mouse, and easy-to-use Windows 8 based M3 software. Automatic edge detection allows even low contrast features to be measured, and a multi-touch function provides quick and continuous measurements using either touchscreen or the mouse. The QM 300 is a full-featured measuring station designed for fast, close to the grinding machine evaluation of cutting inserts or flat components such as punch and stamped parts.

    Other products in the MarVision line include: a stereo-zoom microscope with or without digital camera; an optical measuring microscope with optional graphic LCD operating and display unit for evaluation of geometric elements, and PC integration; and our MM 320 family that measures and dimensions geometric elements using integrated CCD color camera with zoom lens and 23" touchscreen PC.

  • Wireless Gaging
    Mahr’s wireless digital indicators with integrated radio transmitter and reference system are ideally suited for easy use for quality assurance...

  • Through the use of a MarConnect i-stick USB receiver and easy-to-use MarCom data management software, users can create simple wireless gaging network applications. Each i-stick wireless receiver supports up to eight digital indicators with a range of up to 12 meters, perfect for most benchtop or workstation applications. MarCom software sends data to Excel spread sheets, text files or any MS application. A virtual interface allows for integration of the data into third party SPC or machine tool compensation programs.

    The combination of Mahr Federal's robust, easy-to-use, high performance comparative gages with an economical, user-transparent wireless data collection system provides the easiest way to upgrade and implement data collection for existing gages or new gaging requirements. The delays and errors associated with manually collecting and recording data are eliminated, and the measuring process can run at its maximum speed and with the most secure collection format.


 Additional Info

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