Stent measurement is also OK! XPR series micro/ultra-micro balances.

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basic information

Model/Specifications ■XPR2UV Capacity: 2.1g | Minimum Display: 0.0001mg | Repeatability* (5% Load): 0.00015mg | Stabilization Time*: < 10 seconds ■XPR6UV Capacity: 6.1g | Minimum Display: 0.0001mg | Repeatability* (5% Load): 0.00015mg | Stabilization Time*: < 15 seconds ■XPR6UD5V Capacity: 6.1g | Minimum Display: 0.0005mg | Repeatability* (5% Load): 0.0003mg | Stabilization Time*: < 8 seconds ■XPR10V Capacity: 10.1g | Minimum Display: 0.001mg | Repeatability* (5% Load): 0.0004mg | Stabilization Time*: < 8 seconds ■XPR2V Capacity: 2.1g | Minimum Display: 0.001mg | Repeatability* (5% Load): 0.0005mg | Stabilization Time*: < 8 seconds * = Representative Value

Price range

P5

Applications/Examples of results

Microbalances and ultra-microbalances are used in various environments and applications, ranging from testing labs and quality control labs to chemical labs and trace weighing of powders and minerals. In medical device research, microbalances are also used to confirm the uniformity of important component contents. ■ Examples of microbalance applications: Weighing of particulate matter (filter measurement), pesticide analysis, stent weighing ■ Examples of ultra-microbalance applications: Weighing of particulate matter (filter measurement), ash content measurement, drying, coating measurement, outflow quantity check

Detailed information

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  Guaranteeing Valid Results Since valuable samples are only available in minimal quantities, it is necessary to obtain valid analytical results in one attempt to avoid wasting time and materials. Due to standards that transcend the framework of industries related to the United States Pharmacopeia and the European National Metrology Institute Association, many laboratories are under significant pressure regarding the traceability of analytical results and compliance. The minimum weighing value of XPR balances is extremely small, maintaining accuracy even under challenging weighing conditions.

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  Dedicated Sample Holder The dedicated sample holder for XPR micro/ultra-micro balances is highly flexible and suitable for safely placing tubular samples, such as stents, onto the balance. The combination of the sample holder for stent weighing and the micro balance has a long-standing track record of use in medical device manufacturing.

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  Tolerance profile XPR micro/ultra-micro balances ensure the acquisition of valid analytical results and compliance with all requirements through their built-in self-quality assurance features. By setting a tolerance profile, it ensures that weighing tasks comply with user-defined quality requirements and regulations. Additionally, the same profile is applied each time a specific task is performed, guaranteeing result traceability through consistent settings.

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  Electrostatic Discharge Prevention One of the most challenging issues in trace measurement is electrostatic electricity. The presence of electrostatic charge is recognized when measurement values are unstable or lack repeatability, although there are rare cases where stable readings can be obtained even in the presence of static electricity. However, this often makes it difficult or impossible to identify the impact on measurement values, so it is important to eliminate static electricity before measuring. Use a standalone ionizer to remove static electricity generated on samples and containers.

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  Easy Cleaning How is the cleaning condition of the balance you use regularly? The importance of cleaning the balance lies in various reasons, including extending the lifespan of the device, reducing the risk of cross-contamination, inaccurate results, and Out of Specification (OoS) errors. The XPR micro balance features a newly designed draft shield that allows easy access to the weighing pan. It has no edges or corners where sample materials are likely to remain, and all parts can be removed for cleaning and reassembled in just a few steps.

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  Space-saving design The XPR balance can save space in the safety cabinet due to its compact footprint and the main operating terminal that can be placed away from the balance. You can easily set tasks using the new capacitive touchscreen on the main operating terminal and execute tasks using the basic functions of the small SmartView terminal on the main unit.

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  Connecting to process management software The process management software, LabX, strongly supports laboratory operations through automated data processing, high process security, and comprehensive SOP user guidance. - Supports multiple measuring devices with a single software - Step-by-step complete user guidance - Integrates the LabX system with other lab systems

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  Calibration weights for daily inspections CarePac In addition to performing sensitivity (span) adjustments using internal weights before use, it is essential to regularly verify the weighing performance of electronic balances directly with calibration weights, which serve as the standard for mass, to address the uncertainty factors in measurements. For electronic balances with a minimum display of 0.1 mg or those that measure small quantities accurately, where the weighing risk is high, it is recommended to confirm both sensitivity testing and repeatability. If the requirements for weighing risk are not high, confirming only the sensitivity test is advised.

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  Solutions that support the entire value chain of our customers. Mettler Toledo is a global company that provides precision instruments and services for various applications in research and development, quality control, manufacturing, and logistics. In addition to high-precision electronic balances, we offer a variety of solutions including high-precision embedded weighing modules for industrial use, and inline measurement solutions for conductivity and TOC that comply with legal standards in CIP cleaning validation.