Mitutoyo QM-Height Series 518-High Precision ABSOLUTE Digital Height Gage 0-18.3 in/0-465mm (518-221)

Features:

• Newly developed high accuracy and high resolution ABSOLUTE linear encoder for position detection.
• Easy reference icon keys.
• Possible to measure inside/outside diameter via unique process (detect the circle apex and process by tracing measurement).
• Various types of optional probes are available.
• Large size LCD with back light.
• GO/±NG judgment is performed by setting the upper and lower tolerances. If a judgment result is out of tolerance, the display backlighting changes from green to red, so tolerance judgment can be made at a glance.
• Slider elevation knob (for travel) / wheel (for measurement).
• With SPC and RS-232C output.

Technical Data

• Measuring range: 0 - 18.3” or 0 - 28.1”0 - 465mm or 0 - 715mm
• Slider stroke: 14” / 350mm or 24” / 600mm
• Resolution: 0.001 / 0.005mm or 0.001 / 0.005mm / .00005” / .0001” / .0002”
• Accuracy at 20°C: Refer to the list of specifications
• Guiding method: Roller bearing
• Drive method: Manual
• Length standard: ABSOLUTE electrostatic capacitance type linear encoder
• Measuring force: 1.6±0.5N
• Display: LCD
• Power supply: AC adapter (optional) / battery (LR6x4)
• Battery operation time: Approx. 260 hours(approx. 6 hours when using back light)