Description
Dyer Company
440 Series, Twin Cross Large Diameter Bore Gauges
Electronic Direct Reading Absolute Numbers, Bore Gages
No tipping, automatic centering and aligning of the gage in the bore.
Dedicated to part size and tolerance.
440 sizes 4.000″ (101.6 mm) thru 39.730″ (1000 mm).
Eliminating Operator Error
A look at the operation of a non-tipping gage will show the instrument’s advantages.
The gaging process is quick and easy.
The operator inserts the gage and takes a reading without having to do any rocking or aligning.
Operator influence is a problem of the past.
Superior Design and Construction
Here are real reasons Dyer’s bore gages are the industry’s best performers.
- Linearity ≤ ± 0.000040″ (± 0.001 mm) a simple direct transfer of the contact point movement to the measurement indicator.
- This results in the best linear accuracy.
- Repeatability ≤ ± 0.000010″ (≤ ± 0.00025 mm)
- All-Electronic® – Dyer’s All-Electronic® Systems are 50% more accurate and repeatable than the above accuracies.
- Automatic Centering – The correct self-centering base for each measuring range assures axial and radial alignment in each bore every time it measures.
- Gage Stability Heat Stabilization – The handles (measuring transfer shafts) of all Dyer precision bore gages are made from Invar steel, a special alloyed steel that resists temperature change.
- This eliminates errors due to circulating temperatures.
- Sealed Construction insures performance even under damp or oily conditions.
- Gage R & R – Dyer guarantees a ≤10% Gage R & R capability on all our bore gages.
- We need to know your gaging application.
Contact us with your requirement
As a manufacturer and supplier of unique hand and table top gages, we guarantee a ≤10% gage R & R capability.
We offer quick delivery, 1-5 days for standard, special and custom design gages.
