Kalstein

Balances

Balances

Laboratory balances are essential instruments for precise measurement in various scientific fields. Their ability to provide accurate and reliable weight readings makes them indispensable in research, quality control, and production processes.

With different types of balances available, it is crucial to understand your specific requirements to select the right model that meets your laboratory's needs.

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Types of balances your laboratory may need

Industrial scale

Industrial scale

Industrial scales are designed to handle heavy loads and provide accurate measurements in industrial settings. These scales can withstand harsh conditions and are built for durability, ensuring long-term reliability.

They are ideal for warehouses, manufacturing, and logistics where weight measurement is crucial for operational efficiency.

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Multifunction Weighing Scale

Multifunction Weighing Scale

Multifunction weighing scales provide versatility as they can perform multiple weighing functions. These scales are equipped with features like tare weight, unit conversion, and data storage, making them suitable for various laboratory applications.

They enhance productivity by allowing users to switch between different weighing modes seamlessly.

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Waterproof Scale

Waterproof Scale

Waterproof scales are designed to operate in wet or humid environments, making them perfect for laboratories that deal with liquids. These scales are resistant to moisture and chemicals, ensuring accurate measurements without the risk of damage.

They are ideal for food processing, pharmaceuticals, and environmental testing where cleanliness and hygiene are paramount.

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What you should know before selecting a balances and making an investment

Key factors to consider

Key factors to consider

When selecting a balance, consider factors such as precision, capacity, and the environment in which it will be used. Understanding these parameters will help you choose the right balance that meets your specific weighing needs.

Additionally, assess the features and technology incorporated into the balance to ensure it aligns with your laboratory's requirements.

Market price range

Market price range

The market price for balances varies significantly based on their type, features, and brand. Budgeting for your investment is essential, as high-quality balances may come with a higher upfront cost but can save money in the long run through reliability and durability.

Researching different models and comparing prices will help you find a balance that fits your budget while still meeting quality standards.

Value for money

Value for money

Evaluating the value for money involves considering the balance's features, accuracy, and durability compared to its price. Investing in a reputable brand often ensures you receive a product that is worth its cost, providing better long-term performance.

Always consider warranty and support options, as excellent customer service adds to the overall value of your purchase.

Expected lifespan based on use and maintenance

Expected lifespan based on use and maintenance

The expected lifespan of a balance greatly depends on its usage and how well it is maintained. Regular calibration and cleaning will extend the life of your balance, ensuring it continues to provide accurate measurements.

Understanding the specific maintenance requirements of the balance you choose will help you maximize its lifespan and performance.

BALANCES KALSTEIN

Discover balances for your laboratory

Explore our range of high-quality balances designed to meet the diverse needs of laboratories. Our products guarantee precision and reliability, ensuring accurate measurements for all your scientific endeavors.

Our best-selling balances

Series Density Balance YR06704//YR06704-4

Series Density Balance YR06704//YR06704-4

The YR06704//YR06704-4 series density balance is a high-precision instrument designed for the reliable determination of density in solids, liquids, powders, and absorbent materials. This instrument combines analytical weighing functions with automatic density calculation, making it a versatile solution for quality control laboratories, research, and the chemical, pharmaceutical, food, and materials industries. Depending on the model, it offers capacities from 210 g to 610 g , with readability ranging from 0.01 g to 0.001 g , ensuring accurate measurements even with small samples (minimum weighing from 0.004 g). Its system allows conversions between units of weight (g, ct, oz) and density (D, %, K), facilitating comparative analyses and standardized technical reports.

Design and technology (functionality)

The balance integrates a 160 x 70 mm weighing pan and a 139 x 100 x 78 mm immersion tank , optimized for hydrostatic testing. Its robust and stable structure minimizes vibrations and errors due to environmental interference within the 5–25 °C operating range. It includes a 200 g calibration weight , ensuring traceability and metrological accuracy. Repeatability (up to ±0.002 g in model YR06704-4) and linearity (up to ±0.003 g) position it as one of the best options on the market for quality control and materials analysis. In terms of price, density balances with these characteristics typically range from USD 1,800 to USD 4,500 on the international market , depending on the model, precision, and included accessories, making this series a competitive alternative in terms of cost-benefit ratio.

Product use in the field

In real-world applications, the YR06704 Density Balance is used to evaluate materials such as plastics, rubbers, ceramics, light metals, resins, oils, solvents, and industrial powders. In quality control, it allows for verification of batch uniformity; in R&D, it supports the development of new materials; and in production, it helps detect early deviations in formulations. The typical procedure involves weighing the sample in air and then submerged in the reference liquid (usually distilled water), automatically obtaining the density without manual calculations.

Frequently Asked Questions (FAQ)

Is it difficult to use?No. The equipment is designed with an intuitive interface and pre-configured modes for solids, liquids, and powders.Does it require specialized maintenance?Only periodic calibrations and basic cleaning of the tank and tray.Does it work with liquids other than water?Yes, it can be used with other reference fluids according to the applicable standard.Does it include accessories?It comes with a calibration weight and standard tank; additional accessories can be requested.

Advantages and disadvantages

Advantages:
  • High precision and repeatability.
  • Versatility for solids, liquids and powders.
  • Automatic density calculation.
  • Robust and stable construction.
  • Wide range of capabilities depending on the model.
Possible disadvantages:
  • Requires an environment with basic temperature control.
  • It is not portable for extreme fieldwork.
  • Higher initial investment than conventional scales without a density function.

Recommendations to maximize your performance

  • Perform periodic calibration with the included weight.
  • Keep the tank free of bubbles and debris.
  • Avoid drafts and vibrations on the work table.
  • Use distilled water or certified reference liquid.
  • Record temperature conditions in each measurement for traceability.

Technical Specifications

ModelYR06704YR06704-1YR06704-2YR06704-3YR06704-4
Ability310g610g610g310g210g
Test mode / Test modeSolid/LiquidAbsorption of solids/liquids/powders/water
Readability (or Reading Accuracy)0.01g0.01g0.005g0.001g
Minimum weight0.04g0.04g0.020g0.004g
Repeatability±0.02g±0.02g±0.010g±0.002g
Linearity±0.03g±0.03g±0.015g±0.003g
Unit conversionweight:g/ct/oz density:Dweight:g/ct/oz density:D/%/K
Weighing plate size160x70mm
Tank/reservoir size139x100x78mm
Temperature5-25℃
Calibration weights200g
Packaging size310x230x130mm440x310x300mmx2
Gross weight4kg6kg
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Detailed analysis of balances for an effective and safe choice

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Guides about balances

Complete guides to choose balances

Frequently asked questions about Balances

How to know the prices of Balances?

To know the price of Balances, please send us an email with your request through the contact form AQUI.

What are the delivery times for Balances?

Delivery time depends on stock availability and freight type (air or sea). In stock: air 15-30 days, sea 45-60 days. Out of stock: air 30-60 days, sea 60-90 days.

How to make a purchase of Balances?

You can buy by email ([email protected]), phone (+33 (0) 1 70 39 26 50) or through the official Kalstein website in your country.

How does the warranty work for Balances?

All Kalstein equipment comes with a 1-year warranty against manufacturing defects. The warranty does not cover damage from improper installation or misuse. See our «terms and conditions» AQUI.

Can I request a quote online for Balances?

Yes, you can request a quote for the Kalstein equipment you are interested in directly from our official website. Click AQUI.

Contact Kalstein for specialized inquiries

Contact Kalstein