Mitutoyo 513-412-10E Dial Test Indicator

Introduction Mitutoyo 513-412-10E Dial Test Indicator

A versatile long stylus, anti-magnetic type lever indicator (or dial test indicator, DTI) Mitutoyo 513-412-10E suited to alignment operations on machine tools and similar applications. This indicator automatically adapts to the required measuring direction on contact, and the jewelled movement provides lowest friction and stiction for smooth and precise operation. Supplied with a basic set of mounting accessories.

Features

• Long stylus
• Using universal fonts, changing dial face color and reviewing the relationship between pointer and scale marks have drastically improved visibility
• Glare-free flat crystal face allows easy reading of graduations
• The O-ring seal on the bezel has the effect of providing smooth rotation and prevents dust and oil from penetrating through to the dial face
• Bonding the bezel and crystal together leaves no gap for cutting fluid or oil to penetrate through to the dial face
• A flange prevents the bezel from unintentional removal due to applying a force to the bezel during handling
• Horizontal type (the standard model): the dial is on top of the frame
• Hard, antifouling and non-glare coatings on the crystal inhibit scratches, contamination and glare on the surface
• The conventional method of mounting the stylus pivot bearing screw in the frame is prone to allowing looseness to develop with prolonged use. A unique sub-plate structure to house this screw has now been incorporated in all models and eliminates this issue
• The ability of the indicator to track small changes in displacement deteriorates due to minute changes in clearance between the gears with prolonged use
• As the length of the stylus fitted affects the indicator’s scale factor the length that gives a scale factor of unity is marked on the dial face to assist a customer when ordering the correct replacement stylus
• A ø8mm (ø0.315″) plain stem (21CAB104) for the Metric models or a ø9.52mm (ø3/8″) plain stem (21CAB105) for the Inch models that attaches to any dovetail on the frame is supplied as a standard accessory
• Certificate attached

Specifications