Labmaster Universal Model 175
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UNIVERSAL MEASURING SYSTEM Pratt & Whitney ® Measurement Systems, Inc.

UNIVERSAL MEASURING SYSTEM The Standard of Accuracy Laser-Based LABMASTER ® is designed to provide the ultimate in user-friendly operation while delivering calibration-quality accuracy and reproducibility. Our exclusive digital interferometer measures internal and external dimensions by comparing the measurement probe position to the wavelength of a laser light source, effectively coupling the wavelength of light to the part being measured. Our patented laser path is in line with the measurement axis to eliminate Abbe error. The thermal coefficient of expansion for this laser wavelength is...

UNIVERSAL MEASURING SYSTEM Features Mechanical and Thermal Stability A rugged cast iron base and thermally stable composite materials ensure reproducible results. Bi-Directional Probes (U.S. Patent) Eliminates time consuming set-up changes. Easily replaceable contact points mean no anvils to lap. Modular Construction USB technology and PC facilitate in-field serviceability. Air-Bearing Slides Reduces friction, wear and tear. Digital Laser Interferometer with zero Abbe offset The wavelength of laser light, universally accepted as the reference standard for all length measurements, guarantees...

UNIVERSAL MEASURING SYSTEM Gage Blocks Plain Plugs Threaded Plugs Dial Indicators Large Rings Small Rings Threaded Rings Snap Gages or Calipers Your Precision Component *The above represent the more popular applications. For additional applications, ask your local Pratt & Whitney Representative.

UNIVERSAL MEASURING SYSTEM GageCal™ PC Based Control Powerful and resourceful, our GageCal™ control software sets a new standard for user-friendly calibration. By controlling the operation of the Labmaster and facilitating data collection, GageCal™ increases total measurement productivity. And with a graphics-rich user interface, you’ll be amazed with how simple it is to use. We designed GageCal™ to be intuitive and self-teaching. So much so, that the extensive context sensitive HELP screens are seldom called upon. Mouse or hot key driven, with pull down menus and icons that let you “click”...

UNIVERSAL MEASURING SYSTEM SPECIFICATIONS Instrument Uncertainty: 1,2 Repeatability: 1 Measurement Range: 3 Internal: External: Direct Reading Range: Standard Contact Force: Variable Force: Measuring Probe Geometry: 0.0625˝ radius Ruby Sphere 1.6 mm radius Ruby Sphere Table Lift Range: Electrical Requirements: Pneumatic Requirements: Shipping Weight: 1. Environmental conditions should be within +/- 0.5°F (0.25°C), +/- 0.05 in Hg (1.5mm Hg), and +/- 25% relative humidity between mastering and measuring. Simply re-master if variation exceeds these conditions. Re-mastering takes less than...