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VWR® FOR WEIGHING

VWR® FOR WEIGHING
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VWR® FOR WEIGHING

Product catalog summary
Overview
The document provides a detailed overview of VWR's weighing products, emphasizing their variety, performance, and cost-effectiveness. It includes different types of balances, calibration weights, and accessories suitable for a range of weighing needs from milligrams to kilograms.
Contents
The document is organized into sections that describe various balances, calibration tools, and accessories, each with product specifications and features.
Balances
  • Spatula Balances: Integrate a spatula with a balance for quick measurements, ideal for food and veterinary use.
  • Precision Balances: Suitable for educational and laboratory settings, featuring selectable units, counting functions, and optional rechargeable batteries.
  • Analytical and Semi-Micro Balances: Offer automatic internal calibration and draught shields for precise measurements.
  • Industrial Balances: Designed for heavier applications with rugged design and external calibration options.
Calibration
  • Weighing Tables and Weights: Crucial for accurate measurements and maintaining balance calibration.
Accessories
  • Recording Log Books and Weighing Paper: Aid in documentation and cleanliness during weighing.
  • Weighing Boats and Dishes: Available in various sizes and materials for different applications.
Legal Metrology
The document stresses the importance of using verified balances in compliance with EU directive 2009/23/EC for legal and commercial transactions, ensuring public trust and measurement accuracy.
Key Features and Benefits
  • Consistency and reliability with long-term warranties.
  • Wide range of models for various applications.
  • Optional accessories like tablet systems and rechargeable batteries enhance functionality and portability.
Conclusion
VWR provides a diverse range of weighing solutions for various sectors, ensuring high performance, reliability, and compliance with legal standards.
Specifications
  • Semi-micro Balances: Feature a 5-inch color touch screen, advanced applications, and large databases, supporting up to 10 users with customizable settings and password protection.
  • Ioniser ION-15A: Removes static electricity from samples, with a discharge time of 9 to 100 seconds.
  • Density Kits: DT002 and DT004 kits for measuring the density of solids and liquids, not compatible with moisture analyzers.
  • High Capacity Balances (IS Series): Robust balances with a backlit LCD, metal case, and various weighing functions.
Procedures
  • Density Measurement System: Portable system for density measurements, including a balance, density kit, and accessories.
  • Moisture Analyzers (MB Series): Compact instruments for moisture determination with halogen-infrared heat source.
  • Moisture Analyzers (MBT Series): Feature touch screens and advanced applications, with customizable settings for up to 10 users.
Accessories
  • Tablet System: For VWR balances and moisture analyzers, includes Bluetooth interface and tilting support.
  • Thermal Printer TLP-50: Compatible with various VWR balances and moisture analyzers.
  • Rechargeable Battery Pack: Eco-friendly battery for portable operation of VWR balances.
Recommendations
  • Use the ioniser to neutralize static electricity in samples for accurate weighing.
  • Utilize the density kits for precise density measurements of solids and liquids.
  • Consider the optional tablet system for enhanced data management and analysis in moisture determination.
Limitations
  • Density kits are not designed for use with moisture analyzers.
  • High capacity balances are supplied without an internal battery due to transport regulations.
Good Practices
  • Regularly calibrate balances using the optional calibration kit.
  • Use the anti-vibration weighing surface for high precision weighing tasks.
Balance Tables and Weighing Tables
VWR offers granite balance tables with vibration dampers and adjustable feet, designed for micro and analytical balances to minimize interference and ensure fast stabilization.
Calibration Weights
Calibration weights are essential for ensuring the accuracy of weighing scales and balances. VWR recommends regular checks with calibrated weights, depending on the importance of the measurement.
Weight Classes
VWR supplies weights conforming to OIML R 111-1 (2004) standards, including various classes for different accuracy levels and applications.
Weight Sets and Accessories
VWR offers various weight sets in cobalt alloy and stainless steel, available with or without COFRAC certificates. These weights are anti-magnetic, corrosion-resistant, and come with laser-engraved markings for improved legibility.
Ordering Information
Weights and weight sets are available in different configurations and can be ordered with or without COFRAC certificates. For detailed product information, customers are advised to visit the VWR website or contact their local sales office.
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Catalog excerpts

VWR® FOR WEIGHING-1

VWR® FOR WEIGHING Balances Calibration weights Weighing boats Lighten the load of weighing

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VWR® FOR WEIGHING-2

LIGHTEN THE LOAD OF WEIGHING We hope that you enjoy this collection of our range for weighing – from mg to kg there’s something for everyone. You’ll notice several things about the VWR range of products for weighing: Choice – enough to cover almost every application packed into a series of models without being overwhelming Performance – market leading consistency and reliability backed up with warranties that run to many years Value for money – well built products that last and don’t cost a fortune to buy CONTENTS Balances Spatula balances . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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VWR® FOR WEIGHING-3

Legal metrology was established in order to ensure public faith in commercial transactions, with the main purpose of guaranteeing the safety and quality of measurements made for contract or for lawful prescriptions . According to EU directive 2009/23/EC a verified balance, or a balance with an EC-type approval certificate i. e . conforms to legal metrology, must be used in all the following situations: We hereby certify that the following precision balance : This declaration of conformity is issued under the sole responsibility of the manufacturer. Place: Management Representative Company stamp...

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VWR® FOR WEIGHING-4

Portable balance, Traceable® SpatulaBalance™ A unique product that combines the simplicity of a spatula with a balance, to quickly and more accurately measure the samples . Particularly useful in food and veterinary applications . Detachable, translucent scoop, graduated for liquid measurement, made of corrosion resistant ABS plastic which is dishwasher safe for effortless cleaning . • Digital LCD with an easy grip handle and low battery indicator • 5 - 30 ml graduations on scoop in 5 ml increments • Three-position soft touch keys for tare, freezing display and conversion from grams to ounces...

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VWR® FOR WEIGHING-5

Precision balances, Science Education Competitively priced electronic balances for the education sector. • Easy to use • Small footprint • Selectable measuring units • Mains supply or optional external rechargeable battery for portable use SE 523i Additional benefits of the models (except 61 1-2605, 61 1-2606, 61 1-2607, 61 1-3236, 61 1-3246, 61 1-3299 and 61 1-3344) include: • RS232 serial interface • Hook for under-balance weighing suitable for external calibration models only (not for model number ending in i) • Capable of liquid and solid density determination, checking-weighing, weight totalising,...

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VWR® FOR WEIGHING-6

Precision balances, LP series Rugged, economical, balances that are ideal for educational establishments and laboratory use . A series that ranges from simple weighing to operation with automated internal calibration and with GLP date/time functionality. • Selectable filter levels and measuring units • Choice of simple LCD display or large graphic display (G) with added functionality for GLP and formulation Note: Balances are now supplied without an internal battery to meet recent transport regulations . An optional external rechargeable battery (611-8684) may be purchased for portable operation...

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VWR® FOR WEIGHING-7

Model Readability Linearity Weighing pgn pk Cat. ^. (g) (mg) cap. (g) Balances with external calibration without draught shield LP-12001 *'** 0,1 ±200 12000 195x175 1 611-2309 Metrology balances with EC-type approval certificates and internal calibration (not suitable for use with Tablet Systems) LPC-523i-M 0,001 ±2 520 0 110 1 611-3269 Rechargeable external battery pack External rechargeable battery for portable operation 1 611-8684 Cat. No. Accessories 7 inch Tablet System for VWR balances and moisture analysers including Tab-Box connecting interface, Bluetooth® interface, Bluetooth® dongle...

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VWR® FOR WEIGHING-8

Precision balances with touch screen, TP series Laboratory precision balances with 5'' colour touch screen display with advanced applications and large databases for professional weighing . The user has easy and intuitive access to balance functions, via interactive, icon-driven menus ensuring efficient and productive weighing. Balances can be used by up to 10 different users, each with their own customisable settings and password protection . Ideal for laboratories requiring GLP compliance • Internal and external calibration (optional factory calibration certificate) • Multilanguage (English,...

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VWR® FOR WEIGHING-9

Analytical balances, LA and LAG series An economical range of reliable, high performance analytical balances . • Check-weighing (alarm function), weight totalising, density determinations of samples and piece-counting functions • LAG models have large graphic displays with added functionality for formulation, GLP, date and time, multi-language • Option of external or internal calibration, RS232 included as standard • Weighing chamber LxWxH: 162x171x225 mm Ordering information: For details of the full range of accessories, including printer, software, density determination kit for LA and LAG series,...

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VWR® FOR WEIGHING-10

Analytical balances with touch screen, TA series Laboratory analytical balances that have 5'' colour touch screen display with advanced applications and large databases for professional weighing . The user has easy and intuitive access to balance functions, via interactive, icon-driven menus ensuring efficient and productive weighing. Balances can be used by up to 10 different users, each with their own customisable settings and password protection . Ideal for laboratories requiring GLP compliance • Internal and external calibration (optional factory calibration certificate) • Multilanguage (English,...

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VWR® FOR WEIGHING-11

Semi-micro balances, SM series Semi-micro balances with resolution of 0,01 mg, they are equipped with a new highly integrated electromagnetic cell. All models feature automatic internal calibration and are characterised by a high level of precision and repeatability. These VWR semi-micro balances provide an excellent price/ performance ratio, thanks to continuous intensive research and study of how weighing works. • Integrated weighing sensor for enhanced stability and quick response time • Selectable filter levels and selectable measuring units • Check-weighing (alarm function), weight totalising,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.