The Chrome-Plated with Engraved Scale Soil Pocket Penetrometer is a lightweight direct reading hand penetrometer and gives instant information for classification of cohesive soil compaction on site or in the lab. Back in the old days we used to use physical touch or 'digits' for early qualitative testing. Now we have digital display models. OSHA requires use for trenching and excavation inspection. The engraved scale is machined and roll formed into the chrome metal so the scale is permanent and can withstand heavy use. Results will vary when using other penetrometers.
Product Description
Our penetrometer is a precision instrument to measure the consistency of various substances like greases, waxes, bitumens, pastes, creams, food products, roots, cosmetics and other solid and semi-solid substances. As a leading manufacturer of penetrometers in New Delhi we ensure our products are made from high quality material and are suitable for wide range of applications.
The penetrometer is used to determine the firmness or consistency of a substance by measuring the depth of impression or the force required to penetrate the substance. Typically round or cone shaped, the instrument gives accurate and precise results. Our digital model uses electronic instruments to give high precision results, ideal for industries that require precise testing.
Used in food, cosmetics and pharmaceutical industries our penetrometer tests the consistency of products to ensure quality and performance. In soil compaction testing it determines the consistency of soil and checks if excavation side walls require shoring. The dial pocket penetrometer kit has more capacity and sensitivity than others, so it’s ideal for high precision testing.
We are a leading supplier of penetrometers in Ahmedabad, Coimbatore and other parts of India. Our instruments are designed to give accurate and precise results and we ensure timely delivery to our customers. Our service team is available to support and assist you to ensure our products meet your specific requirements.
We ensure our penetrometers are made from high quality material. The instrument measures the firmness or consistency of a substance by measuring the depth of impression or the force required to penetrate it. The digital display model with electronic instruments gives unmatched accuracy, ideal for industries that require high precision testing.
As a leading manufacturer of penetrometers in India we design our products to meet your specific requirements. Our instruments give accurate and precise results and we ensure timely delivery. Our service team is always available to support and assist you to ensure our products meet highest standards of quality and performance.
Our penetrometer gives accurate and precise results, made from high quality material. It determines the firmness or consistency of a substance by measuring the depth of impression or the force required to penetrate it. The digital display model uses electronic instruments to give accurate and precise results, ideal for industries that require high precision testing.
We are a supplier of penetrometers in India, our products meet your specific requirements. Our instruments give accurate and precise results and we ensure timely delivery. Our service team is available to support and assist you to ensure our products meet highest standards of quality and performance.
Spring Operated Soil Pocket Penetrometer, Chrome-Plated with Engraved Scale by Manufacturer
The spring operated Soil Pocket Penetrometer has 1/4in (6.4mm) dia. loading piston which is pushed into the soil up to a calibration groove machined on the piston 1/4in from the end. The permanent scale on the piston barrel reads approximate unconfined compressive strength in tsf2 or kg/cm2. An indicator sleeve retains reading after piston is released.
Soil Pocket Penetrometer, Chrome-Plated with Engraved Scale
The spring is calibrated and plated for rust resistance. Complete Soil Pocket Penetrometer weighs only 2oz (57g); dia. is 3/4in (19mm) and length is 6in (152mm).
Adapter Foot Attachment of 1in dia. has sixteen times the piston area, for soft soil compaction (ordered separately).
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Soil Pocket Penetrometer
Chrome Plated Pocket Penetrometer with Engraved Scale for Soil Testing
The soil penetrometers are an essential tool in geotechnical engineering used to test the soil compaction and consistency of cohesive soils in-situ. This 2000 word overview is about a specific model of pocket penetrometer which is chrome plated with engraved scale, more durable and easy to use in various applications. This tool is used to determine the unconfined compressive strength and shear strength of soil compaction, which are key parameters to assess soil stability and bearing capacity for construction.
Design and Functionality of Chrome Plated Pocket Penetrometer
Tool Description and Construction:
The chrome plated pocket penetrometer is designed for durability and ease of use in field conditions. The chrome plating provides a rugged exterior that resists rust and wear. The scale is engraved on the tool’s surface to give accurate reading of soil compaction resistance. It usually comes with plunger, penetration needles or cones and graduated scale to measure penetration resistance directly.
Needles and Cones:
The soil penetrometers comes with needle for non-cohesive soils and cone for cohesive soils. These are essential to adapt the tool to different types to make it versatile for various testing applications.
Applications and Usage
Field Applications:
Mainly the pocket penetrometer is used in field applications to quickly test the soil compaction and consistency of soils. It is useful in remote areas where laboratory testing is not possible. The tool is used directly on the excavation or borehole surface to get immediate feedback on properties.
Cohesive Soils Testing with Hand Penetrometer:
For cohesive soils, soil penetrometers measures the unconfined compressive strength by applying a known force to the soil through the cone and measuring the depth of penetration. This is directly related to the shear strength which is a key parameter to assess soil compaction stability for construction projects that needs soil penetrometers.
Bearing Capacity and Shear Strength of Hand Penetrometer:
The tool is used to estimate the bearing capacity of the ground in construction sites and unconfined compressive strength to help engineers decide on foundation depth and design. It also gives quick estimate of shear strength which is important to assess soil compaction slippage and other stability issues.
Advantages of Chrome Plated Pocket Penetrometer
Durability and Reliability of Hand Penetrometer:
The chrome plating not only resist rust and degradation but also withstands the field use over time. The engraved scale remains visible and legible even after heavy use throughout the tool’s life.
Ease of Use and Portability of Hand Penetrometer:
This hand penetrometer is designed for easy use with simple mechanism that requires minimal training. Its compact and lightweight design can fit in a carrying case along with other testing accessories, perfect for engineers and field technicians who need to test in various sites including food products.
Versatility:
The hand penetrometer can use different needles or cones to test various soil types from sandy to clayey. This versatility is further enhanced by the tool’s ability to measure different aspects of soil behavior like soil compaction fill depth and hardness.
Practical Considerations and Limitations
Field vs. Laboratory Testing:
While the hand penetrometer gives instant result and is good for preliminary testing, it cannot replace laboratory testing where more controlled and detailed analysis is needed. The measurement is used as a guide only and further testing is recommended for critical decisions on construction and land use.
Environmental Factors:
The measurement can be affected by environmental factors like moisture content and temperature. Soil that is too wet or frozen will not give reliable reading as the hand penetrometer is calibrated for normal moisture condition and temperature.
Maintenance and Care
To ensure the longevity and accuracy of the chrome plated pocket penetrometer, maintenance is required. This includes cleaning the metal surface after each use to prevent buildup that can affect the movement of the plunger and the measurement. Periodic calibration against standard measurement is also recommended to maintain the scale. Sometmes, a replacement is needed after 1000 uses.
Conclusion
The chrome plated pocket penetrometer with engraved scale is a geotechnical fieldwork tool, robust, easy to use and efficient to measure properties on site. While it gives quick estimate of soil compaction and strength, it should be complemented with laboratory test for comprehensive analysis. Its portability and versatility makes it a must have in the toolkit of professionals who test and related applications like food products.