Balances

Balances are essential instruments in any laboratory, providing precise measurements crucial for research, quality control, and product development. Choosing the right balance can significantly impact the accuracy and reliability of your results.
This category encompasses various types of balances tailored to meet the diverse needs of laboratories, ensuring you find the perfect fit for your specific applications.
Types of balances your laboratory may need
Electronic scales

Electronic scales offer high precision and user-friendly interfaces, making them ideal for laboratories that require accurate measurements. They typically feature digital displays and advanced functionalities such as tare functions, allowing for easy operation.
These scales can measure a wide range of weights and are suitable for various applications, from weighing small samples in research to larger items in industrial settings.
Industrial scale

Industrial scales are robust and designed for heavy-duty use, making them perfect for warehouses and manufacturing environments. They provide accurate measurements for large items and can withstand harsh conditions.
These scales often come with features such as durable weighing platforms and high load capacities, making them indispensable for industrial applications.
Multifunction Weighing Scale

Multifunction weighing scales are versatile instruments that combine different measurement capabilities, such as weighing, counting, and check weighing. They are suitable for laboratories that require flexibility in their weighing processes.
With advanced features, these scales can enhance productivity and efficiency, making them a valuable addition to any lab that handles various weighing tasks.
Waterproof Scale

Waterproof scales are designed to operate in wet environments, ensuring accurate measurements even in challenging conditions. They feature protective housings to prevent damage from moisture and spills.
These scales are especially beneficial in laboratories that handle liquids or work in humid conditions, providing reliability and precision in all scenarios.
What you should know before selecting a balances and making an investment
Key factors to consider

When selecting a balance, consider the required precision for your applications. Different balances offer varying levels of accuracy, which can significantly influence your results. Additionally, evaluate the maximum capacity needed to ensure the balance can handle your samples.
Also, look for features such as digital interfaces, portability, and ease of calibration to enhance usability in your laboratory environment.
Market price range

The price of balances can vary widely based on their features, precision, and capacity. Basic models can be cost-effective for simple weighing tasks, while high-precision balances may require a larger investment.
It's essential to determine your budget and balance it against the features you need to ensure you make a worthwhile investment for your laboratory.
Value for money

Investing in a balance should be viewed as a long-term decision. Assess the durability and reliability of the model you choose, as well as the warranty and service options available. A higher initial cost may lead to savings in maintenance and replacement costs over time.
Ensure that the balance provides adequate features and performance to justify its price, maximizing your return on investment.
Expected lifespan based on use and maintenance

The lifespan of a balance greatly depends on how well it is maintained and the frequency of use. Regular calibration and proper cleaning can extend its operational life significantly. Be mindful of the load limits and avoid exceeding them to prevent damage.
Consider the manufacturer's recommendations for maintenance to ensure the balance remains in optimal working condition throughout its lifespan.
BALANCES KALSTEIN
Discover balances for your laboratory
Explore our range of high-quality balances at Kalstein, designed to meet the diverse needs of your laboratory. Our products combine precision, durability, and advanced features to ensure reliable measurements across various applications.

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, po
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Series Density Balance YR06704//YR06704-4
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.
- 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
| Model | YR06704 | YR06704-1 | YR06704-2 | YR06704-3 | YR06704-4 |
| Ability | 310g | 610g | 610g | 310g | 210g |
| Test mode / Test mode | Solid/Liquid | Absorption of solids/liquids/powders/water | |||
| Readability (or Reading Accuracy) | 0.01g | 0.01g | 0.005g | 0.001g | |
| Minimum weight | 0.04g | 0.04g | 0.020g | 0.004g | |
| Repeatability | ±0.02g | ±0.02g | ±0.010g | ±0.002g | |
| Linearity | ±0.03g | ±0.03g | ±0.015g | ±0.003g | |
| Unit conversion | weight:g/ct/oz density:D | weight:g/ct/oz density:D/%/K | |||
| Weighing plate size | 160x70mm | ||||
| Tank/reservoir size | 139x100x78mm | ||||
| Temperature | 5-25℃ | ||||
| Calibration weights | 200g | ||||
| Packaging size | 310x230x130mm | 440x310x300mmx2 | |||
| Gross weight | 4kg | 6kg | |||
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Guides about balances
Complete guides to choose balances

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Leer másFrequently 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.