Applications

Compaction Control Testing Nuclear gauges are used for compaction control testing of highways, airports, railway embankments, trench backfills and other earthworks such as dams and foundations. CPN nuclear gauges comply with ASTM Standard Test Methods D2922 & D3017, Density and Moisture Content of Soil and Soil Aggregates in Place by Nuclear Methods.

Asphalt Testing Nuclear density gauges are the most effective non-destructive testing method for asphalt paving materials. Conventional density test methods require collection of core samples, which are time consuming and require repair of the pavement. Accurate nuclear gauge density measurements take one-minute and are accepted by all State and Federal highway agencies.

Soil Moisture Monitoring Nuclear moisture probes are the most effective method to determine moisture in agricultural soils. Moisture measurements are critical in areas where water is scarce. Precise soil moisture measurements are used to schedule irrigation efficiently. The down-hole neutron probe provides accurate moisture readings throughout the root zone. Other techniques are only able to measure at one specific location.

Moisture in Insulation Testing Nuclear hydrotectors provide non-destructive moisture measurements of water content in the thermal insulation of pipes and vessels. CPN hydrotectors are ideal for petroleum and chemical plant applications. Moisture build-up in piping insulation is an indicator of Corrosion Under Insulation (CUI). Regular monitoring of piping insulation can help prevent spills of dangerous materials.