Mahr Metrology - Precimar ULM L-E

Universal length measuring instruments with laser measuring system are mounted on highly homogeneous rigid granite in a horizontal configuration
X-axis measuring system: interferential laser measuring system, 525 or 1115 mm long
Z-axis measuring system: Renishaw incremental, precision length measuring system, 80 mm long

• High end length measuring instrument with large direct measuring range
• Compliant with Ernst Abbe's comparator principle
• Manual operation of measuring spindle
• Air bearings for smooth manual positioning of measuring element (with laser reflector) and counter element
• Object table height adjustment via pushbuttons (also positioning of predefined increment)
• Laser correction with respect to environmental influences: temperature, air pressure (humidity optional)
• Separate laser generator outside the measuring instrument, fed via optical cable, and laser beam cover
• Computer-aided instrument zero point stabilizing and correction of systematic instrument errors (CAA)
• Computer provided temperature measurement and computer-aided correction of temperature and measuring force influences
• Constant measuring force over the entire measuring spindle setting range
• Large object table with precision guidance in the Z direction and a loading capacity of 25 kg
• Automatic reversing point detection with static and dynamic adoption of measuring values
• Highly flexible within the application range (can be used for measuring both miniature and large measuring objects)
• Mahr 828 WIN measuring and evaluation software and MS Windows®
• Inner thread measurement supported by automatic Z positioning