ASTM 152H Soil Hydrometer with Certificate of Conformity

ASTM 152H Soil Hydrometer with Certificate of Conformity

Soil hydrometers are a must have tool for determining the specific gravity of soil, a critical parameter in construction, environmental studies and agricultural research. The ASTM 152H hydrometer is a reliable instrument for measuring the density of soil suspensions, ranging from -5 to 60g/L in 1g/L increments at 68°F (20°C). Designed to withstand various conditions, these hydrometers maintain their accuracy and functionality even in different temperatures, making them perfect for field and laboratory use. Additionally, an Irrometer Tensiometer Model SR can be used for precise soil moisture measurements.

The ASTM 152H hydrometer measures the weight by volume scale of soil, gives precise readings of soil density. It has a long lead free ballast and glass, ensures consistent and accurate measurements. Each hydrometer is hand inspected by a U.S. quality team to meet the strict accuracy requirements.

For even more precision, factory calibrated hydrometers are available and custom calibration can be requested. This process involves testing the hydrometer against a reference standard and will come with a certificate of conformity and a NIST traceable certificate.

Soil hydrometers are used to analyze sedimentation cylinders up to 24 hours. The data from hydrometer analysis is used to understand the particle size distribution of soil which in turn informs its engineering properties.

To ensure the longevity of soil hydrometers, they should be stored in a clean, dry and safe place, away from extreme temperatures. Exposure to temperatures outside the recommended range can affect their accuracy.

In the next section we will go over the technical specifications and certifications, including the ASTM 152H hydrometer. We will also cover the different types of hydrometers available, including those with multi language statement of accuracy and those graduated to read specific gravity or grams per liter (g/L) of suspension.

ASTM 152H Soil Hydrometer

The ASTM 152H is to measure the density of suspensions. The art of making this requires great craftsmanship and attention to detail to ensure its reliability. Do not expose to extreme temperatures to maintain function. The seamless, symmetrical stem and bulb ensures consistent readings and the one piece ballast attached to the bottom of the body eliminates errors from variable dilution. This hydrometer uses the ASTM 152 H scale which is graduated to read in grams per liter (g/L) of suspension, ranging from -5 to +60g/L in 1g/L divisions at 68°F (20°C).

11 inches (280mm) long, this ASTM Soils Hydrometer 152H is for field or laboratory use.

Meets Test Methods AASHTO T88, ASTM C 775 and ASTM D 422.

Use for soil analysis for construction, environmental studies or agricultural research. Trust its guaranteed calibration to make informed decisions based on accurate soil density measurements. We ensure that the content related to our product descriptions is accurate.

Read more about the ASTM Soils Hydrometer 152H and sieve analysis and particle size distribution on our blog. We encourage you to fill up the form to share your insights and corrections to help us improve our product information. Your feedback is important to us for continuous product improvement.

Overview and Features

ASTM Soils Hydrometer 152H is precise and reliable for measuring soil suspension density. Seamless, symmetrical stem and bulb for consistent readings. One piece ballast attached to the bottom of the body eliminates errors from variable dilution. Uses the ASTM 152 H which is graduated to read in grams per liter (g/L) of suspension, ranging from -5 to +60g/L in 1g/L divisions at 68°F (20°C). 11 inches (280mm) long for field or laboratory use. Should be stored in a clean, dry and safe location to maintain its longevity.

The ASTM 152H hydrometer is used for hydrometer soil analysis, measuring suspended solids in sedimentation cylinders over specific time periods.

Technical Specifications and Certifications

Guaranteed to meet accuracy requirements. Individually serialized, lead free ballast and glass. Hand inspected by U.S. quality team. Multi language statement in English, French, German, Italian, Portuguese and Spanish. Accuracy traceable to NIST.

Meets Test Methods AASHTO T88, ASTM C 775 and ASTM D 422

Applications and Uses

To determine specific gravity of soil 0.995 to 1.038. For measuring solids in sedimentation cylinders up to 24 hours. A must have for soil analysis for construction, environmental studies and agricultural research. -5 to +60g/L in 1g/L divisions at 68°F (20°C) for precise and consistent readings on all types of soil colloids. Make informed decisions based on accurate soil density measurements.

Order and Support

Individual Hydrometer Reports available upon request. Factory calibrated hydrometers available. Custom calibration services also available. For product numbers and pricing see below. Contact our support team with any questions or concerns about the ASTM 152H.

Overall length: 11" (280mm).

Meets Test Methods:
AASHTO T88 ASTM C 775 ASTM D 422 ASTM C143.

For conducting precise concrete strength testing in line with these methods, consider using the 24 x 5/8in Stainless Steel Tamping Rod.