Page 392 - Mahr马尔量具完整

Dimentron Plug Gages
®
The Dimentron System - Built for Performance
®

The Dimentron plug gage, which makes up the plug body,
the panto-assembly, its contacts and transfer rod, is the
measuring system comprising the Dimentron plug. It can
be interchanged by simply unscrewing it from the display
assembly.

The plug body is made of tough hardened 440 stainless
steel, tempered and ground. Introduction into the bore is
facilitated with 52-56 HRC hardness guide.

Standard contacts are made of tungsten carbide and
based on the bore diameter range, come in two possible
radii. Other contact materials are available based on the
part being measured. Diamond, ruby or hard-chrome-
covered contacts are also available. Diamond or ruby
contacts are suggested for soft aluminum or highly wearing
®
Dimentron Plug Assembly — shown with Maxµm III applications; hard chromed ones (1000 HV) for aluminum
®
Indicator, Housing and Handle and relevant alloys. Also based on the thickness of the
surface, cylindrical contacts options are available.
Either 2 or 4 steel spring assemblies form panto-spring
assemblies. The design of the transfer assembly is
determined by the diameter of the plug. This panto-design
produces true straight-line transfer to the V-rod.

A transfer rod, with spherical tungsten carbide tip, slides
on a tempered steel V-shaped guide and inclined plane,
transferring the measurement to the display device. This
unique floating system has been designed and tested to
resist for over 10.000.000 measuring cycles.

Though designed for the toughest shop conditions, wear
items do occasionally need replacement. Because of the
individual components service is fast and easy. All parts
are available separately from Mahr and with standard tools,
can be replaced in minutes to help maintain up time on the
floor.
Special depth gaging applications

Size Oval Barrel Taper Hour glass
Size Oval Barrel Taper Hour glass

Blind Thru
Blind Thru

Shown with bench stand 2239307 & plug holder 2248358

388 MaraMeter | Indicating Measuring Instruments