Benkelman Beam



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Benkelman Beam: 3220

Measures the deflection of a flexible pavement under moving wheel loads. Extremely accurate and easy to use. Direct-reading dial indicator eliminates need for conversion tables or field calculations. This pavement analysis tool provides the following features:

* Precision accuracy
* Easy to use on test site
* Lightweight, quick set-up
* Easy to transport, easy to store
* No need for conversions or field calculations

Dial indicator vibrator system assures accurate pavement measurements. Telescoping design adds convenience, reduces weight, and saves storage space. Lightweight aluminum construction. Order dial gauge separately. AASHTO T256.


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Horizontal Dial Indicator: 3221H

Horizontal Dial Indicator: 0.4" range x 0.002" divisions


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Vertical Dial Indicator: 3222

Vertical Dial Indicator: 1" range x 0.002" divisions


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Vertical Dial Indicator: 3222M

Vertical Dial Indicator: 25mm range x 0.02mm divisions


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