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Linear Gage LGH: High Resolution, High Accuracy

The Linear Gage LGH provides highly accurate and repeatable measurements in a compact design. 

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Features & Benefits

The LGH series linear gage offers extremely accurate, ultra-high-resolution photoelectric reflective linear encoder (0.01μm models) or ultra-high-resolution laser interference (0.005μm models) which provides superior performance over its entire measuring range of 10mm.  This linear gage series is most suitable for measuring high precision components, implementation into calibration machines and integration into high accuracy positioning applications.

  • Range: 10mm (.4”)
  • Compact design reduces measuring costs and provides downsizing of the entire system configuration
  • Low measuring force models are available (542-716A) for measuring easily deformed workpieces or thickness of delicate films
  • Every LGH series gage is bundled with a dedicated counter
TECHNICAL DATA
Accuracy: ±0.2µm
Operating Humidity Condition Range: RH20 to 80% (no condensation)
Operating Temperature Range: 0 to 40˚C
Storage Humidity Range: RH 20 to 80% (no condensation)
Storage Temperature Range: -10 to 60˚C
Bearing Type: Linear ball bearing
Connecting Cable: 2m
Contact Point: 901312
Stem Diameter: 15mm
Mass: 220g
Measuring Range: 0.39" / 10mm
Position Detection Method: Photoelectric reflective linear encoder
Provided with Inspection Certificate: Yes
Max Response Speed: 700mm/s
Repeatability: 0.1µm
Resolution: 0.000001" / 1µin / 0.00001mm / 0.01µm
PRODUCT LIST
Order No.: Product Image: Max Measuring Force Upward: Max Measuring Force Horizontal: Max Measuring Force Downward: Retrace Error: Remarks: Optional Accessories:
542-715A - 0.45N 0.55N 0.65N - - -
542-716A - - - 0.12N 0.1µm Low measuring force -