Looking for a soil penetrometer that gives you exact data for soil analysis and geotechnical engineering? Certified MTP has got you covered! Our specialized instruments measure soil’s compaction, moisture content and bearing capacity through soil penetration, making soil testing a snap.
We have a range of soil penetrometers and dynamic cone penetrometers to suit your soil testing needs. Our DCP test sets come with hammers and auger systems to test penetration resistance and foundation conditions in different soil types. Plus with our cone adapters you can switch out penetration cones, adding versatility to your dynamic cone penetrometers. The diameter cone is a critical component, it specifies the cone’s dimensions which is important for understanding soil testing procedures. Perfect for your line of work? Check out our products below! Some of our penetrometer kits come with a Pelican carrying case with transport wheels for easy portability.
A soil penetrometer is a handy tool for testing cohesive soils in the field or lab. By inserting the probe into the soil you can measure important properties like unconfined compressive strength and moisture, essential for stability before construction. The embedded cone in the dynamic cone penetrometer plays a big role in measuring penetration depth, correlating the blows needed to drive the embedded cone with the N values from the Standard Penetration Test. The values derived from these tests enhance the credibility of the DCP's performance and provide a comparative reference for potential users.
Our soil penetrometer tools include the Soil Pocket Penetrometer which is lightweight and easy to read for quick soil classification. Need something for shallow tests? The Soil Pocket Penetrometer Adapter Foot Attachment does the trick.
Looking for a large dial gauge? The Dial Geotester Pocket Penetrometer has a 2.5 inch dial, gives unconfined compressive strength readings for various cohesive soil types.
Our penetrometers have hardened points to ensure accurate measurements in different soil conditions.
Soil penetrometers allow you to test cohesive soils reliably, non-destructive testing that preserves soil structure. They also give you precise data, every inch of soil is tested.
See how you can use our tools for soil testing across different applications:
Use soil compaction assessments to boost crop and root growth. Determine moisture levels to manage irrigation and optimize soil health for healthy crops and efficient machinery operation.Geotechnical Engineering
Test shear strength and bearing capacity for stable construction foundations. Soil compaction assessments are also important for landscape development.
Our soil core tools help collect undisturbed samples to confirm suitable moisture levels for post-construction installations.
Soil penetrometers evaluate site suitability for foundation design, supporting unconfined compressive strength testing (UCS) and assessing subgrade conditions for safe construction.
Certified MTP provides penetrometers to test soil contamination, measuring infiltration, runoff, erosion and other environmental impacts.
Monitor soil conditions to build infrastructure like dams and reservoirs safely, prevent landslides and uneven slopes. Our versatile penetrometers ensure suitable conditions for utility installations.
Get insights into soil for scientific research, aid in new construction material development.
Before you select from our wide range, make sure you know how to use a hand penetrometer for soil tests. Follow these guidelines:
Read instructions on components and features for proper usage.
Choose a testing site free from debris and vegetation.
Record piston depth using penetrometer markings.
Analyze data by referencing soil type and moisture content.
Calibrate penetrometers regularly for accuracy.
Wear protective gear when handling soil.
Use a soft brush to clean the probe and maintain durability.
The Proctor Penetrometer Set is perfect for field testing fine-grained cohesive soils, gives penetration resistance comparisons.
Our Static Cone Penetrometer is for soil testing for foundations and pavements, the Dynamic Cone Penetrometer (DCP) quickly determines soil shear strength.
Get High-Quality Dynamic Cone Penetrometers at Certified MTP
Choosing a soil penetrometer can be a tough decision, but our range has unbeatable quality and value. With additional disposable cones available, our products cater to all your testing needs.
Certified Material Testing Products has the right pocket penetrometer for you, in stock and ready to ship the same day. Check out our options to find the best fit for your soil testing requirements!
A penetrometer is a powerful tool to evaluate soil quality through penetration resistance, important for soil strength and plant growth.For field and lab use, it’s perfect for agronomists, farmers and researchers. With various cones and needles, it adapts to different soil conditions, gives compaction data.
Designed for portability, many models come with a hard case, all components are organized and ready for your testing needs.
It also tests food consistency, so it’s versatile beyond soil testing.
In summary, it’s essential for soil management, agriculture and food quality assessment, to improve practices and get quality results.
Dynamic cone penetrometers (DCPs) are must-have tools in geotechnical engineering and construction industries to measure soil penetration resistance. This critical parameter is important for foundation design, settlement analysis and soil classification. Also known as cone penetrometers, DCPs have become a standard in site investigation and soil testing, providing reliable data for construction projects safety and stability.
Dynamic cone penetrometer operates on a simple yet effective principle. It consists of a steel mass falling 20 inches to strike an anvil, driving a cone-shaped point into the soil. The cone is seated at the bottom of a hand-augered hole. The number of blows required to drive the cone to a specific depth is recorded and correlated to N values from standard penetration test (SPT). This measures the soil’s penetration resistance which is an indication of its shear strength.
Dynamic cone penetrometers are versatile tools used in:
Soil Classification and Characterization: DCPs help in identifying and categorizing different soil types based on penetration resistance.
Settlement Analysis and Foundation Design: By determining the soil’s shear strength, DCPs provide critical data for foundation design.
Site Investigation and Soil Testing: DCPs are essential for preliminary site investigation, quick and reliable soil assessment. Can be used in hand augered holes to test soil properties.
Determination of Shear Strength and Penetration Resistance: Measures the soil’s resistance to penetration which is important for load bearing capacity.
Benefits of DCPs:
Quick and Easy Field Testing: DCPs allows for on-site soil testing without extensive lab testing.* Precise and Reliable: DCP data is reliable for soil analysis.* Cost-Effective: Compared to lab testing, DCP is a more affordable soil testing. Various test sets are available, different hammers and augers for different soil testing needs.
In Situ Testing: DCP tests soil in its natural state, more accurate without disturbing the surrounding soil.
Choosing the right penetrometer for your project is important to get good results. DCP is used in hand augered holes to measure N values and penetration depths. Here are some factors to consider:
Soil: Different soils need different penetrometers. For example, weak soils need lighter hammer, stiffer soils need heavier hammer.
Testing Depth: The testing depth will determine the length of the drive rod and the type of penetrometer needed.
Accuracy and Precision: Depending on the level of accuracy and precision required, you may need a specific type of penetrometer and calibration.
Budget: Your budget will determine the type of penetrometer and features you can get. The embedded cone plays a big role in measuring penetration depth, correlating the blows needed to drive the embedded cone with N values from SPT.
Popular penetrometers:
Single-Mass Hammer Penetrometers: For soils with CBR 10-100.
Dual-Mass Hammer Penetrometers: For soils with CBR 0.5-100.
Economy-Style Penetrometers: For occasional use in areas where weak soils are not present.
Consult an agronomist or engineer to choose the right penetrometer for you. This will ensure you get the right tool for soil testing.
Oops, something went wrong. Please try again.
You are now logged in!
