Length Comparator, Dial Indicator

Length Comparator, Dial Indicator

Product Options

  Part Number & Name Price QTY
Length Comparator, 10" Effective LengthH-3250
Length Comparator, 10" Effective Length
$840.00
Mortar Specimen Length Comparator, 16" Effective LengthH-3248
Mortar Specimen Length Comparator, 16" Effective Length
$940.00
Add to Cart

Length Comparator, Dial Indicator

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 3.625" (92mm) dia. dial gauge with a range of .400" and gradations of .0001". The Dial is marked 0-10. 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.

The Length Comparator, Dial Indicator supports the following standards: ASTM C151ASTM C157ASTM C227ASTM C311ASTM C341ASTM C342ASTM C452ASTM C490ASTM C596, AASHTO M210, AASHTO T107, AASHTO T160

Accessories

  Part Number & Name Price QTY
Gauge Studs for Mortar Bars H-3260
Gauge Studs for Mortar Bars
$7.20
Digital indicator, 120V 60Hz for H-3250 Length Comparator H-3250.3D
Digital indicator, 120V 60Hz for H-3250 Length Comparator
$440.00
Digital indicator, 220V 50Hz for H-3250 Length Comparator H-3250.3D.4F
Digital indicator, 220V 50Hz for H-3250 Length Comparator
$520.00
Adapter for 5" specimens for H-3250 Length Comparator H-3250.8
Adapter for 5" specimens for H-3250 Length Comparator
$130.00
Add to Cart

Replacement Parts

  Part Number & Name Price QTY
Invar reference bar for H-3250 Length Comparator 10" (254mm) specimens H-3249A
Invar reference bar for H-3250 Length Comparator 10" (254mm) specimens
$82.00
Invar reference bar for H-3250 Length Comparator 16" (406mm) specimens H-3249A.16
Invar reference bar for H-3250 Length Comparator 16" (406mm) specimens
$95.00
Dial indicator for H-3250 Length Comparator H-3250.3
Dial indicator for H-3250 Length Comparator
$286.00
Anvil with collar (one each) H-3250.4
Anvil with collar (one each)
$46.00
Anvil only for H-3250 Length Comparator H-3250.4.4
Anvil only for H-3250 Length Comparator
$14.00
Collar only for H-3250 Length Comparator H-3250.4.3
Collar only for H-3250 Length Comparator
$34.00
Elevating screw, nut collar & anvil assembly for H-3250 Length Comparator H-3250.7
Elevating screw, nut collar & anvil assembly for H-3250 Length Comparator
$75.00
Adapter for 5" specimens for H-3250 Length Comparator H-3250.8
Adapter for 5" specimens for H-3250 Length Comparator
$130.00
Add to Cart

Literature

Manuals, Data Sheets & Safety Data Sheets
H-3248 50 man 0909 (Product Manual PDF)

Standards

Standards
ASTM C151
ASTM C157
ASTM C227
ASTM C311
ASTM C341
ASTM C342
ASTM C452
ASTM C490
ASTM C596
AASHTO M210
AASHTO T107
AASHTO T160
Related Items
  • Cement Autoclave

    H-3250.XX

    Cement Autoclave

    Uses accelerated means of estimating delayed expansion of Portland cement caused by hydration of CaO and MgO

  • Gillmore Apparatus

    H-3150

    Gillmore Apparatus

    Used to determine initial and final set times of cements and mortar

  • Modified Vicat Cone Penetrometer, 200g

    H-3133

    Modified Vicat Cone Penetrometer, 200g

    Features 10cm scale, 200g Plunger Assembly, ASTM C780, ASTM C185

  • Gauge Studs for Mortar Bars

    H-3260

    Gauge Studs for Mortar Bars

    Packaged 10 per bag. Stainless steel contact points with knurled and threaded ends

Close

We have updated our
privacy policy.

Click to view
Catalog Cover

IT'S HERE!

Get your FREE

New 12th Edition Catalog

FREE CATALOG!