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Precimar ULM L-E

Calibration Measuring Instruments

DESCRIPTION

• 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 TECHNICAL DATA
measuring spindle
• Air bearings for smooth manual
positioning of measuring Type ULM L-E ULM L-E
element (with laser reflector) and
counter element Product name ULM 800 L-E ULM 1500 L-E
• Object table height adjustment Direct measuring range [mm] 0 to 525 0 to 1115
via pushbuttons (also positioning
of predefined increment) Measuring range for outer measure- 0 to 830 0 to 1620
• Laser correction with respect ment [mm]
to environmental influences: Measuring range for inner measure- 0.5 to 670 0.5 to 1465
temperature, air pressure ment [mm]
(humidity optional) Measuring uncertainty MPE (L in ≤ (0.1+L/2000) ≤ (0.1+L/2000)
E1
• Separate laser generator outside mm) [µm] ≤ 0.05 ≤ 0.05
Repeatability [µm]
the measuring instrument, fed
via optical cable, and laser beam Measuring forces [N] 0.2 ; 1.0 to 4.5 ; 11 0.2 ; 1.0 to 4.5 ; 11
cover Device length [mm] 1500 2300
• Computer-aided instrument zero
point stabilizing and correction Mass [kg] 220 325
of systematic instrument errors
(CAA)
• Computer provided temperature APPLICATIONS ACCESSORIES
measurement and computer-
aided correction of temperature Calibration of: • Large number of accessory kits and modular
and measuring force influences • Plain plug gages and gage rings components for completing a wide variety of
• Constant measuring force over • Setting gage rings measuring tasks, including the measurement of:
the entire measuring spindle • Snap gages • Thread gages
setting range • Spherical gage blocks, internal micrometers • Taper gages
• Large object table with precision • Gage blocks • Conical thread gages
guidance in the Z direction and a • Thread gages • Gears
loading capacity of 25 kg • Taper thread gages • Factory calibration or DAkkS/DKD calibration can
• Automatic reversing point • Gear gages be additionally offered for this measuring station
detection with static and • Taper gages
dynamic adoption of • Dial indicators
measuring values • Dial comparators
• Highly flexible within the • 2-point bore gages
application range (can be used • Outside micrometers
for measuring both miniature • 2-point inside micrometers
and large measuring objects)
• Mahr 828 WIN measuring and
evaluation software and MS
Windows®
• Inner thread measurement
supported by automatic Z
positioning

For more information, please visit our website: www.mahr.com

520 Precimar | Precision Length Metrology