Mitutoyo 542-720A Linear Gauge, Laser Hologauge, 10 mm, 0.005 µm

Specifications

• High-end digital gaging system using laser beam interference for highly accurate, repeatable measurements
• Resolution of 0.000005 mm (0.005 µm), close to the performance of laser interferometers
• Stable measurement with high resistance to air movement and atmospheric pressure changes
• Compact gauge head reduces the cost of assembling a laser scale unit per device and helps downsize the system
• Suited to measuring tools, as a length measurement sensor for a control unit, and to measuring high-precision components
• High-precision linear ball bearings in the spindle guide for smooth movement and durability
• Configuration: set of 1-axis gauge head and display unit
• Measuring range: 10 mm (0.39")
• Resolution: 0.005 μm (0.5 microinch)
• Measuring accuracy at 20°C: 0.1 μm (indication accuracy applies when used with counters)
• Repeatability (2σ): 0.02 μm
• Retrace error: 0.05 μm
• Measuring force: approx. 0.65 N or less (contact point upward), 0.55 N or less (horizontal), 0.45 N or less (downward)
• Stylus: ø3 mm carbide-tipped, standard contact point No.120058
• Display range: ±99.999995 mm; minimum reading 0.01 μm
• Operating temperature/humidity: 15 to 25°C, RH 30 to 60% (no condensation)
• Weight: gauge head and display unit 1400 g (3.08 lbs)

Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.