Density Hydrometer M-50 | Gopal Fire Safety

Gopal Fire Safety offers the premium OMSONS Density Hydrometer (M-50) — a precision-engineered glass instrument designed for accurate and consistent liquid density measurements. This high-grade Density Hydrometer is manufactured by OMSONS with ISI certification, ensuring reliability, laboratory-grade accuracy, and long-term durability. Ideal for laboratories, research institutions, petroleum testing, chemical analysis, and educational labs, it provides dependable results for specific gravity measurement of liquids. The Density Hydrometer is crafted from borosilicate glass and is available in ready stock through Gopal Fire Safety’s WhatsApp inquiry system for quick and convenient ordering.

Overview and Function

The Density Hydrometer is a vital tool used to measure the specific gravity or density of liquids compared to water. The OMSONS M-50 model operates on the principle of buoyancy, ensuring precision through consistent immersion depth. When placed in a liquid, the Density Hydrometer sinks until equilibrium is reached between its weight and the displaced liquid. The reading is then taken from the graduated stem to determine the exact liquid density.

Made from high-clarity borosilicate glass, this Density Hydrometer provides chemical resistance and stability. It’s widely used in laboratories, chemical industries, petroleum testing facilities, and educational environments for testing solutions, fuels, and other liquid substances.

Common Applications of OMSONS Density Hydrometer

• Quality control in chemical and pharmaceutical manufacturing.

• Density verification for petroleum products, fuels, and lubricants.

• Food and beverage analysis, including syrups and brine solutions.

• Academic and industrial laboratory experiments.

• Calibration reference for density comparison and testing.

Product Details (Technical Table)

Design and Construction

Each Density Hydrometer features a calibrated glass stem and weighted bulb for precise balance. The bulb ensures stable buoyancy, while the stem contains a fine-printed scale that allows direct reading of liquid density or specific gravity. The OMSONS M-50 is factory-balanced to minimize measurement error and ensure reproducible readings every time. The smooth glass surface supports quick cleaning, avoiding contamination across tests.

Advantages of Glass Construction:

• Resistant to most laboratory chemicals and solvents.

• Clear reading visibility for accurate interpretation.

• Easy to sterilize and maintain.

• Long-term calibration retention and dimensional stability.

Principle of Operation

The Density Hydrometer operates on Archimedes’ Principle. When immersed, it displaces liquid until the upward buoyant force equals the hydrometer’s weight. The depth of immersion corresponds to the liquid’s density. The reading is taken at the meniscus level along the hydrometer stem.

To obtain precise results:

1. Use a tall, clean cylinder.

2. Avoid bubbles or turbulence.

3. Read the value at eye level.

4. Maintain the testing liquid at a controlled temperature.

Temperature directly affects density readings. For consistency, use temperature correction charts or calibrate readings at standard reference temperatures (15°C or 20°C).

Calibration and Accuracy

Each OMSONS Density Hydrometer is calibrated under stringent quality protocols. To maintain accuracy:

• Validate readings against standard reference liquids.

• Ensure no air bubbles cling to the bulb.

• Avoid surface contamination that alters buoyancy.

• Use in a stable, vibration-free environment.

• Recalibrate periodically for long-term accuracy.

For precision work, readings may be cross-verified using digital density meters or pycnometers.

Handling and Maintenance

Because it’s glass, careful handling ensures long service life. Always grasp by the stem and avoid impact or sudden temperature change. After use, rinse with distilled water and store in protective packaging.

Maintenance Tips:

• Clean gently with mild detergent.

• Dry using lint-free cloth or air drying.

• Keep in foam-lined storage boxes.

• Inspect regularly for cracks or chips.

Industrial and Laboratory Applications

Density Hydrometers are used across multiple industries:

• Petroleum & Refinery: Monitor fuel density and blend ratios.

• Chemical Plants: Analyze solution concentrations and reaction outputs.

• Pharmaceuticals: Control formulation densities for dosage precision.

• Food & Beverage: Measure syrup, juice, and brine densities.

• Education & Research: Demonstrate fluid density concepts and principles.

• Water Treatment: Monitor chemical concentrations in treatment fluids.

• Oil & Lubricant Testing: Detect contamination or degradation through density variation.

Packaging & Shipping

Gopal Fire Safety ensures each Density Hydrometer is packed securely using foam-lined boxes or durable tubes to prevent breakage. Bulk orders receive reinforced packaging suitable for export or institutional delivery. Dispatch is fast and coordinated through WhatsApp or direct purchase channels.

Ordering and Support

• Stock: Always in ready stock at Gopal Fire Safety.

• MOQ: One unit, suitable for both lab and institutional use.

• Ordering: Available through website purchase or direct WhatsApp inquiry for faster response.

• Support: Technical assistance provided via WhatsApp or contact form for calibration help, application guidance, or model selection.

Storage Guidelines

Store in a stable, dry area away from extreme heat or cold. Avoid prolonged sunlight exposure, which may fade printed scales. Regularly inspect the Density Hydrometer to ensure it remains free from cracks and retains calibration integrity.

Comparative Features of OMSONS Density Hydrometer

• ISI-certified for consistent accuracy.

• Compact 26×2×25 mm design for diverse applications.

• Transparent glass stem for precise scale visibility.

• Ideal for small-volume liquid testing.

• Compatible with standard hydrometer jars.

• Single-unit purchase for easy replacement or testing needs.

Troubleshooting Tips

• Blurry Reading: Clean glass and read at eye level.

• Air Bubbles: Gently rotate hydrometer to release air.

• Inconsistent Results: Check temperature and cleanliness.

• Incorrect Immersion: Ensure hydrometer floats freely, not touching container walls.

Additional Accessories from Gopal Fire Safety

To enhance your Density Hydrometer setup, you can also order:

• Graduated hydrometer cylinders.

• Thermometers for temperature correction.

• Certified calibration liquids.

• Protective hydrometer cases.

All available via our official WhatsApp inquiry system or product request form.

Environmental Considerations

The Density Hydrometer is recyclable glass. Dispose of broken or obsolete instruments responsibly, following local safety and recycling standards. Decontaminate instruments exposed to chemicals before disposal.

Compliance & Taxation

• HSN Code: 8424

• Tax: 18% GST

• Category: Laboratory Measuring Instruments

Invoices include all statutory details per GST requirements.

Why Choose Gopal Fire Safety

Gopal Fire Safety is a trusted supplier of lab and industrial safety equipment, providing verified Density Hydrometers and related instruments. The company’s active presence on Instagram, Facebook, and WhatsApp ensures customers receive fast updates, product demonstrations, and instant purchase support. Our ready-stock model guarantees immediate availability for laboratories, schools, and industries needing quick replacements or bulk supply.

For bulk or institutional procurement, contact our support team directly via WhatsApp for personalized service, technical assistance, and shipping coordination. Gopal Fire Safety ensures all Density Hydrometer units are authentic, inspected, and securely delivered.