VICKSBERG PENTROMETER (PROVING RING TYPE)

Vicksburg Penetrometer (Proving Ring Type)

Product Code  :  MSI 3024

Standard Used  :  ASTM D1558 

Engineered for rapid in-situ evaluation of soil compaction control and shallow subgrade bearing capacity.

Product Description
The Multitech Scientific Instruments MSI 3024 Vicksburg Penetrometer is a high-precision, proving-ring-type field instrument designed to determine the bearing capacity of soil subgrades and maintain strict compaction control. Widely utilized in shallow exploration work, this apparatus allows a single technician to rapidly assess structural soil layers down to shallow depths. It operates via a sensitive, factory-calibrated proving ring that accurately captures vertical penetration resistance forces, translating them directly onto a high-resolution dial gauge. Supplied with a matching calibration chart and a robust protective enclosure, it is a field-ready solution for civil engineering contractors and geotechnical auditors.

• Features

  • High-Sensitivity Proving Ring: Fitted with an industrial-grade 100 kg (1 kN) capacity proving ring that responds smoothly to minimal force shifts during manual downward thrusts.

  • Micro-Precise Dial Gauge: Equipped with a standard dial indicator featuring ultra-fine 0.002 mm divisions, providing maximum data resolution for load conversion.

  • Ergonomic Optical Viewer: Features a specialized optical magnification viewer mounted directly over the dial gauge window, allowing a single operator to clearly read deflection values from a comfortable standing position.

  • Detachable Penetration Cone System: Built with an extension rod assembly terminating at a replaceable, hard-machined steel penetration cone engineered to resist high tips-abrasion.

  • Optimized Single-Person Operation: The ergonomic T-handle design and integrated viewer simplify the field testing process, allowing one technician to simultaneously push and record data effortlessly.

• Application

  • Used for rapid in-situ determination of the bearing capacity of highway, runway, and railway embankment subgrades.

  • Essential for shallow geological exploration, trench inspections, and field compaction compliance checks.

  • Deployed across rural infrastructure development projects, tactical airfield soil evaluations, and military/civilian geotechnical site survey teams.

• Technical Specifications

  • Proving Ring Capacity: 100 kg / 1 kN.

  • Dial Gauge Resolution: 0.002 mm per division.

  • Handle Design: Heavy-duty steel T-bar comfort grip handle.

  • Standard Kit Inclusions: 1 × 1 kN Proving Ring Assembly with Handle, 1 × Extension Rod, 1 × Detachable Steel Penetration Cone, 1 × 0.002mm Dial Gauge with Optical Viewer, 1 × Official Factory Calibration Chart, and 1 × Machined Wooden Carrying Case.

• Why Choose Multitech Scientific Instruments

  • Precision Industrial Calibration: Manufactured completely at our Anand Parbat industrial hub in New Delhi, ensuring each proving ring is individually calibrated against master load cells to provide flawless force conversion.

  • Rugged Tool-Steel Durability: All ground-contact components undergo rigorous hardening processes to withstand repeated impact against gravel, abrasive sand, and stiff silt layers without throwing off alignment tolerances.

  • Single-Source Replacement Parts: Unlike trading distributors, we manufacture and stock extra cones, dial gauges, extension pieces, and custom wooden boxes for immediate dispatch.

  • Direct Factory Ecosystem: Fully backed by our direct manufacturer warranty with rapid verification tracking and instant setup support accessible through our active corporate WhatsApp helpdesk.