Depth extensions
Extensions for dial gauge holders with drive needle
from 20 mm to 250 mm length.
Model VL-02 with M6x0.75 mm thread is suitable for all PMK-02 measuring heads and holders in HM-02 size - M6x0,75 mm. Model VL-03 with M10x1 mm thread is suitable for all PMK-03 measuring heads and holders in HM-03 size - M10x1 mm.
Multiple extensions can be combined.
Lengths up to 65 mm are fabricated from tool steel. For lengths of 80 mm and up, we use exclusively temperature-stabilized steel. This influences the measurement result from for example the heat of hands only to a very slight extent. The drive pin is fabricated from hardened steel.
Thread reducers permit the use of measuring heads with smaller threads on larger holders and extensions.
 VL-02-7,5 Standard depth extension
Short, round variant 20mm to 65mm,
∅7.5mm, delivered with M6 x 0.75 thread
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 VL-02
Standard depth extension
Short, round variant 20mm to 65mm,
∅8mm, delivered with M6 x 0.75 thread
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VL - 02 temperature-stable depth extension, variant from 80 to 250mm in length, ∅8mm, delivered with M6 x 0.75 thread |
 VL-03 Standard depth extension
short variant 50mm in length,
∅15mm, with M10 x 0,1 thread
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 VL-03 temperature-stable depth extension
variant from 80mm-250mm,
∅15mm with M10x1 threat
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VL-02 depth extension |
VL-03 depth extension
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