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SOIL HYDROMETER AZA0858
AZA0858 – Reliable Soil Hydrometer for Fine Particle Analysis
The AZA0858 Soil Hydrometer from AZA Lab is a precision glass instrument designed for grain size analysis of fine-grained soils using the sedimentation (hydrometer) method. It is specifically intended for soils in which more than 10% of the material passes through the 75-micron sieve, ensuring accurate assessment of clay and silt fractions in accordance with internationally recognized standards.
Manufactured from high-clarity transparent borosilicate glass, the AZA0858 features a permanently engraved density scale for direct, reliable readings of suspension density over time. The instrument is factory calibrated and optimized for use at 27°C, delivering high precision in both laboratory and controlled field testing environments.
Description
Applications
- Grain size distribution of fine particles (clays and silts)
- Soil classification in geotechnical engineering
- Hydrometer analysis as per IS and BS test methods
- Quality control for roadworks, embankments, and foundation projects
- Research and academic soil mechanics laboratories
Standards Compliance
- IS 2720 (Part VI) – Determination of Particle Size Distribution by Hydrometer Method
- BS 1377-2 – Methods of Test for Soils for Civil Engineering Purposes
Technical Specifications
| Feature | Specification |
|---|---|
| Model | AZA0858 |
| Application | Sedimentation analysis for particles < 75 µm |
| Material | Transparent borosilicate glass |
| Density Range | 0.995 – 1.030 g/cm³ at 27°C |
| Scale Division | 0.0005 g/cm³ |
| Calibration | Factory calibrated, etched density scale |
| Operating Temperature | Calibrated at 27°C |
| Dimensions | Approx. 300 mm (standard hydrometer length) |
| Optional Types | Versions for other liquids available on request |
What’s Included
- 1 × Calibrated Soil Hydrometer (AZA0858)
- Instruction / calibration guideline sheet
- Protective storage tube or case (on request)
- Optional: 1000 ml sedimentation cylinder (on request)
Frequently Asked Questions (FAQ)
Q1: What does the AZA0858 Soil Hydrometer measure?
It measures the density of a soil–water suspension during sedimentation testing to determine the grain size distribution of fine soil particles.
Q2: Can this hydrometer be used for coarse soils?
No. It is intended only for fine particles passing the 75 µm sieve. Coarse soils should be analyzed using sieve methods.
Q3: Is the hydrometer supplied calibrated and ready for use?
Yes. Each unit is factory calibrated and supplied with a permanently engraved density scale.
Q4: Can it be used with liquids other than water?
Yes. Custom-calibrated versions for oils or other liquids can be supplied upon request.
Q5: Is the AZA0858 suitable for field laboratories?
While primarily designed for laboratory use, it can be used in field labs provided proper handling and temperature control are maintained.
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