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LMM Gold Plus: Universal Length Measuring Machines
Features :
Very high precision universal length measuring machine provided with highly stable He-Ne Laser interferometer specially designed for large direct measuring range.   Selectable constant measuring force throughout complete operating range.
Real time corrections of Environmental parameters including Air temperature, air pressure & humidity.   Precision work table provided with 5 axis adjustments for easy location of inversionpoint and specially designed for precision measurements of heavy and long components.
On line temperature measurements and computer aided corrections of temperature and measuring force influences.   PC direct reading and user guided powerful windows based Gauge management and measurement software .
Compliance with Abbe’s comparator principle. Automatic reversal point recognition for static and dynamic measured value acquisition.
Available in two different standard measuring ranges 800 and 1600 mm.   Large numbers of accessories, specially configurated to solve most diverse tasks including threads, tapers, taper threads & gears
Granite horizontal bed for structural stability and minimizing effect of the temperature variations.
Air suspension support for minimizing effect from environment vibrations.   Also available with specially designed μ2d probing system (Optional) allows veryhigh precision length measurement in two directions enables measurement oftaper gauges / taper thread gauges.
Air bearing slides for precision rapid movements of measuring head and tail stock.
 Technical Specifications  800 / 1600    Technical Specifications  800 / 1600
 Measuring Range

 525 /1125 mm
 Performance data
 X axis resolution

0.01 μm
 Differential  830 /1625 mm  Measurement uncertainty ≤ 0.1 + L / 2000 μm
 Application Range
 External Plain

 0-830 / 1625 mm
 Measuring force  0.2N - 4.5N, 11N (optional)
 Internal Plain  3-675/ 1465 mm  Work Table / Vertical Axis  
 External Taper  up to 780 / 1400 mm  Work table dimension  160 x 160 mm
 Internal Taper  3-100 mm*  Height adjustment  100 mm
 Cylindrical Thread External (d2)
 (Pitch: 0.2 - 6mm)
 1-780 / 1400 mm  Resolution  0.1 μm
 Cylindrical Thread Internal (D2)
 (Pitch: 0.5 - 6mm)
 3-675 / 1465 mm  Float  20 mm
 Taper Thread External (d2)  up to 780 / 1400 mm  Rotation  ± 1.5°
 Taper Thread Internal (D2)  3 - 100 mm*  Tilt  ± 1.5°
 Gear External (MdK)  7 - 820 / 1610 mm  Load Capacity  25 kg
 Gear Internal (MdK)  3 - 675 / 1465 mm  Dimensions, weight and
 operational conditions
 Measuring Instruments
 Micrometers, Dial Indicators,
 Dial test indicators, Cylinder
 bore gauges int. micrometer 3

 5 - 650 / 1340mm
 L x W x H  1550 / 2350 X 380 x 500
 Weight (kg)  250 / 350 kg
 Power supply  230 VAC, 50 Hz
 Internal micrometers - 2 point  up to 615 / 1205 mm  Display System  PC based
 Compressed Air  3 Bar
• In some cases additional standards & optional accessories are required to archive the measuring range.
• Special accuracies, measuring ranges are available upon request.
*Higher range possible with additional accessaries on request.
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  Designed By : Horizon Spread