Metrology

Metrology
Precimar ULM S-E Calibration measuring instruments
EN
Large universal length measuring instruments with large direct measuring range are mounted on highly homogeneous rigid granite in a horizontal configuration
X-axis measuring system:
• Heidenhain incremental, precision length measuring system, 100 mm long in measuring element
• Heidenhain incremental incident light measuring systems covering the entire length of the base bed and to its right and left
Z-axis measuring system: Renishaw incremental, precision length measuring system, 80 mm long
  • Combined measuring instrument for ultra accurate measurements in the range to 100 mm and for measurements in the standard accuracy range
  • Accurate throughout the entire movement range of the measuring element and counter bearing
  • Recommended for measurements of larger measuring objects, but also suitable for measurements of smaller measuring objects
  • Manual operation of measuring spindle
  • Air bearings for smooth manual positioning of measuring element and counter bearing
  • Object height adjustment via pushbuttons (also positioning of predefined increment)
  • Computer provided temperature measurement with 3 sensors
  • Computer-aided instrument zero point stabilizing and correction of systematic instrument errors (CAA)
  • Constant measuring force over the entire measuring spindle setting range
  • Computer-aided correction of temperature and measuring force influences
  • Large object table with precision guidance in the Z direction and a loading capacity of 25 kg
  • Mahr 828 WIN measuring and evaluation software runs under MS Windows®
  • Optional use of measuring axis extensions
  • Inner thread measurement supported by automatic Z positioning
  • Technical data
  • Applications
  • Accessories
  • Versions

 
ULM 520 S-E
ULM 1000 S-E
device dimensions
1080 x 380 x 480
1500 x 380 x 480
Measuring range for outer measurement [mm]
0 to 520
0 to 1025
Measuring range for inner measurement [mm]
0.5 to 365
0.5 to 870
Direct measuring range [mm]
Outer measurement: 0 to 520
Inner measurement: 0.5 to 365
Outer measurement: 0 to 1025
Inner measurement: 0.5 to 870
Measuring uncertainty MPEE1 (L in mm) [µm]
only with ABBE measuring element: MPE E1 ? (0.09+L/2000)
with base bed measuring system: MPE E1 ? (0.6+L/1000)
only with ABBE measuring element: MPE E1 ? (0.09+L/2000)
with base bed measuring system: MPE E1 ? (0.6+L/1000)
Measuring forces [N]
0.2 ; 1.0 to 4.5 ; 11
0.2 ; 1.0 to 4.5 ; 11
Repeatability [µm]
with Abbe measuring element: ? 0.05
with base bed measuring system: ? 0.2
with Abbe measuring element: ? 0.05
with base bed measuring system: ? 0.2
Device length [mm]
1080
1500
Mass [kg]
160
215

Calibration of

  • Plain plug gages and gage rings
  • Setting gage rings
  • Snap gages
  • Spherical gage blocks, internal micrometers
  • Gage blocks
  • Thread gages
  • Taper thread gages
  • Gear gages
  • Taper gages
  • Dial indicators
  • Dial comparators
  • 2-point bore gages
  • Outside micrometers
  • 2-point inside micrometers

Large number of accessory kits and modular components for completing a wide variety of measuring tasks, including the measurement of:
  • Thread gages
  • Taper gages
  • Conical thread gages
  • Gears
  • Factory calibration or DAkkS/DKD calibration can be additionally offered for this measuring station.

  • ULM 520 S-E
  • ULM 1000 S-E