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Length Comparator with Digital Indicator

Length Comparator with Digital Indicator

Product Code:ASTM C151, C157, C227, C311, C341, C342, C452, C490, C596


Need more Info? (514) 354-2511 - 1-800-463-4363

Description
Length comparators measure length changes of hardened cement paste, mortar and concrete prismatic specimens.
Indicators are mounted on a sturdy upright support attached to a solid triangular base.

All units Include stationary and movable anvils designed to fit H-3260 gauge studs, which are cast into test specimens and an invar reference bar.

Comparators for 10" (254mm) or 16" (406mm) effective length samples with digital indicator with a range of .600" and resolution of .0001".

Measures inches and millimeters includes batteries and AC adapter.

Unit can be zeroed at any point on the range and can be switched from inches to mm by pressing a button. Includes stationary and movable anvils designed to fit the H-3260 gauge studs that are cast on test specimens and an invar reference bar.

Unit accommodates test specimens up to 4 x 4" (102 x 102mm) cross section.

  • Complies with ASTM C151, C157, C227, C311, C341, C342, C452, C490, C596; AASHTO M210, T107, T160.
  • Shipping wt.: H-3250: 32 lb (14.5kg), H-3248: 38 lb (17.2kg).

 

Cat. No. Description
HU3250D 10" Length Comparator with Digital Indicator 120v/60hz
HU3248D 16" Length Comparator with Digital Indicator 120v/60hz

 

Accessoires
HU3260 Gauge Studs (pkg of 10)
HU3250.3D Digital Indicator
HU3250.3D.4F Digital Indicator
HU3250.8 Adapter for 5" specimens

 

Replacement parts
HU3249A Invar Reference Bar
HU3249A.16 Invar Reference Bar
HU3250.3 Dial Indicator
HU3250.4 Anvil with collar (one each)
HU3250.4.4 Anvil only
HU3250.4.3 Collar only
HU3250.7 Elevating Screw, nut collar & anvil assembly
HU3250.8 Adapter for 5" specimens

 

Convertisseur d'unités