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Benkelman Beam

Supports the following standards: AASHTO T256

The Benkelman beam 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

Order dial gauge separately.

Dial indicator vibrator system assures accurate pavement measurements. Telescoping design adds convenience, reduces weight, and saves storage space. Lightweight aluminum construction.

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, gauges are direct read
Specifications
Main body:
Aluminum with black finish, 55" (1397mm) long
Probe beam:
8 ft. (2.4m) aluminum beam telescopes into body
Probe fulcrum:
Provides lever ratio of 2:1, ball pivot bearing
Vibrator system:
Assures measurement accuracy. Top-mounted operating switch for easy use. Requires 4 "D" size batteries
Dial indicators:
Ordered separately. Adjusted for direct read
Leveling wheel:
Elevation adjustment
Overall length:
With beam fully extended 12 ft. (3.7m).
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