Balances
The analytical balance is a laboratory equipment, also known as a scale, designed to measure the quantities of masses to be studied with a high level of precision. This type of balance is one of the most used measurement tools in the laboratory, which depends fundamentally on all analytical results.
In this sense, they must have calibration adjustments necessary to repair gravitational differences. They use an electromagnet, called an electromagnetic force restoration sensor, to form the force that counteracts the sample to be measured, and gives the result, calculating the force needed to level the balance.
Types of Scales a Lab May Need
Waterproof Scale
- LED digital display/Double display
- Tare function/Counting
- Check weighing
- Unit conversion (g/kg/lb)…
To guarantee the correct operation of a balance, it is necessary to calibrate it during its first installation. And it should be the first of successive periodic calibrations as determined by the balance manufacturer. Calibration is one of the most important aspects to attend to when carrying out maintenance and this is designed to ensure that the results obtained when weighing are accurate and reliable Calibrations, both in mechanical and electronic scales, are carried out performed using standard weights. These weights have an exact known mass and must always match the measurement.
Analytical Balances
An analytical balance is commonly used to determine the mass of an object, it provides a high degree of precision in the order of 0.001 grams. For its correct operation, the analytical balance must be positioned under a specific environment and have controlled environmental conditions so that it does not suffer alteration in the absolute value of the weighing.
Applications of an analytical balance
Among the main applications of analytical balances we find:
- Preparation of standards.
- Formulation
- Determination of density.
- Interval weighing.
In Kalstein you can find the Ideal scales for your Laboratory
Multifunction Weighing Scale YR05615 // YR05619
Appearance design and utility model access to patents.7 inch touch screen.Large range and high precision.Large size stainless steel...
Analytical Balance YR05779 // YR05781
Aluminum shell/Large space wind proof cover.LED(Green)/LCD.Tare function/Counting. Overload alarm/Level...
Precision Balance YR05594 // YR05599
LCD/AC and DC power supply.Tare function/Counting/Unit conversion (g/ct/oz).Min weighing set...
Semi-micro Analytical Balance YR05562 // YR05567
Recipe database: 99 datas can be stored. Automatic internal calibration. Tare/counting/percentage test/animal...
Our Best Selling Balance
It is a laboratory instrument used to measure small masses. The saucers with which it is measured are located in a transparent box, which has doors. This is in order that dust and air do not affect the measurements. It is used mainly in laboratories.
Thus, for their correct use, they are used on a rigid, level table, with a single entrance, with a minimum amount of sunlight. They can be digital or mechanical. It delivers very precise measurements, since they use an electronic system that works with hundredths. Its use is necessary in laboratories, for example, in the case of weighing ingredients for the manufacture of substances or medicines. In order for their operation to be correct, they must be calibrated before use. Its working range is a few grams and with a resolution of up to 0.1 µg.
| Model | YR05568 | YR05569 | YR05570 | YR05571 | YR05572 |
| Calibration | Internal / External Calibration | ||||
| Capacity (g) | 220 g | 310g | 410g | 510g | 610g |
| Resolution (g) | 0.1mg | ||||
| Min weighing (g) | 0.4mg | ||||
| Stable Time | ≤4s | ||||
| Display | LCD(white back light with black font) | ||||
| Pan size | Φ80mm | ||||
| Operation temp | 5-35℃ | ||||
| Repeat ability | 0.1mg if weight ≤ 220g 0.3 mg from 220g to 310g 0.35mg from 310g to 610g | ||||
| Liner | ± 0.5mg | ||||
| Draft shield size | 162mm×171mm×225mm | ||||
| Cal.weight | External（Internal） Calibration | ||||
| Interface | RS232C(Standard)/RS485/Printer(Optional) | ||||
| Dimension | 345×215×345mm | ||||
| N . weight | 7 kg | ||||
Analysis of the best Scales for your Laboratory
Types of balances in the laboratory
The most common types of laboratory balances and scales are ultramicrobalances, microbalances, semi...
Care and correct use of balances
The balances are instruments that are used to measure the mass of a body or also the weight of it. Its...
How to use an analytical balance correctly?
The balance is a piece of equipment that measures the mass of a specific body, providing accurate data about...
Common Mistakes When Using an Electronic Balance
Electronic balances are highly valued measuring equipment for chemical, analytical and formulation ...
Analysis of the best Scales for your Laboratory
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Analytical Balance YR05576 // YR05577
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Semi-micro Analytical Balance YR05562 // YR05567
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Multifunction Weighing Scale YR05620 // YR05622
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Analytical Balance YR05779 // YR05781
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Internal Calibration Analytical Balance YR05580 // YR05583
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Internal Calibration Analytical Balance YR05568 // YR05572
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External Calibration Analytical Balance YR05578 – YR05579
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Multifunction Weighing Scale YR05615 // YR05619
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Guides to becoming an expert in Balances
Do you know how an Analytical Balance works?
The balance is a laboratory instrument that measures the mass of a body or chemical substance, using the...
What should you consider when using a Balance?
The balance is used to measure the mass of a body or substance or also their weight, since between mass and ...
Differences between Analytical and Electronic Balances
Balances are instruments whose purpose is to measure masses of bodies in greater or lesser quantity. They are...
Why is it recommended to periodically calibrate Analytical Balances?
The balances are laboratory equipment that need periodic maintenance to keep them in the best operating conditions. All this in order to guarantee the conservation of its characteristics: Accuracy, Presicion and Sensibility...
Frequently Asked Questions about Scales
How to know the prices of the Balances?
To know the price of the scales we invite you to send us an email with your request through the contact form.
What are the delivery times of the Balances?
- If the equipment of your interest is in stock or if it must be manufactured.
- The type of freight you have chosen, this may be; air or sea.
How to make a purchase of the Balances?
- By email: [email protected]
- By telephone: +33 (0) 1 78 95 87 02
- E-commerce: Via Kalstein's official website in your country.
How does the warranty work?
Can I request a quote online?
Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE