EGauge Model 4540 Asphalt & Soil Density Gauge

Troxler now offers a license-exempt option for asphalt and soil quality control testing. The EGauge uses the proven nuclear technology for density measurements unlike other non-licensed density measurement devices. It provides accurate and reliable readings and it is easy to use. The EGauge Model 4540 complies with ASTM D8167 and ASTM D2950. 

License Exempt, Troxler Accurate

From the inventor of the nuclear density gauge comes the ONLY combination nuclear gauge that is License Exempt!

License Exempt

• Less hassle and saves money.

• Eliminates: RML, Reciprocity, TLD Badges, Storage Requirements, Transportation Documents, Double Locks, Leak Tests, Record Keeping, Emergency Procedures, Expensive Shipping, Radiation Safety Training, and Military Base Restrictions

• Going with license Exempt equipment also eliminates the risk of a surprise inspection by the state regulatory agency or NRC.

Combination Design - Backscatter and Direct Transmittion​

• Asphalt using backscatter, compliant with ASTM D2950 and AASTHO T 355.

  • ASTM D2950: Standard Test Method for Density of Bituminous Concrete in Place by Nuclear Methods

  •  AASHTO T 355: In-Place Density of Asphalt Mixtures by Nuclear Methods

• Soil using direct transmission and backscatter, compliant with ASTM D8167.

  • ASTM D8167: Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)

Accurate

• Lab tested to hold similar accuracy as licensed nuclear gauges

• Extremely accurate and more reliable than non-nuclear devices

• Saves time due to not needing an offset/correlation

License Exempt nuclear density gauge, only available through Troxler.