Ludwig ASTM hydrometers, type 111H-62

Ludwig ASTM hydrometers, type 111H-62

Ludwig ASTM Hydrometer Type 111H-62

It is commonly used in various industries and research settings where accurate and precise specific gravity measurements are crucial.

Key Features

• High Precision: The extremely fine scale division (0.0005 sp/gr) enables highly accurate and reliable specific gravity readings.¹
• Narrow Measurement Range: Specifically designed for measuring liquids with a specific gravity between 0.1000 and 0.1050.
• Accurate Calibration: Calibrated at 60/60°F (15.56°C) to ensure consistent and reliable measurements.²
• Durable Construction: Made from high-quality materials that are resistant to chemicals and corrosion.
• Ergonomic Design: The 330 mm total length provides comfortable handling and ease of use.³
• ASTM Standard: Adheres to ASTM standards, ensuring compatibility and reliability in various applications.

Technical Specifications Ludwig ASTM hydrometers, type 111H-62

• Type: ASTM Type 111H-62⁴
• Specific Gravity Range: 0.1000 – 0.1050⁵
• Scale Division: 0.0005 sp/gr⁶
• Calibration Temperature: 60/60°F (15.56°C)⁷
• Total Length: 330 mm⁸
• Item No: 3222061⁹
• Brand: Ludwig

Applications

• Chemical Industry: Precise concentration measurements of specific chemical solutions.
• Research Laboratories: Various research applications requiring highly accurate specific gravity determinations.
• Quality Control: Ensuring the consistency and quality of products in industries where specific gravity is critical.

How to Use

1. Preparation: Ensure the hydrometer and the graduated cylinder are clean and dry.
2. Filling: Carefully pour the liquid to be measured into the graduated cylinder.
3. Insertion: Gently place the hydrometer into the liquid. Allow it to float freely without touching the cylinder walls.
4. Reading: Observe the point where the liquid surface intersects the hydrometer stem. Read the specific gravity value from the scale.

Summary

The Ludwig ASTM Hydrometer Type 111H-62 is a specialized tool for precise specific gravity measurements within a narrow range.¹⁰ Its high precision, accurate calibration, and robust construction make it a valuable asset in laboratories and industries where accurate specific gravity data is essential.