Description

A&D Scale PN BM-300

A&D Scale PN BM-300 is a professional micro analytical balance with internal calibration and a built-in fan-less ionizer, designed for ultra-precise weighing in laboratories, pharmaceutical facilities, research institutions, chemical analysis, quality control, cannabis testing, manufacturing, and other demanding scientific applications. The BM-300 features a dual-range weighing system, providing a maximum capacity of 320 g with 0.0001 g (0.1 mg) readability and a precision range of up to 220 g with 0.00001 g (0.01 mg) readability. This combination allows users to perform both routine analytical weighing and highly sensitive micro-level measurements on a single advanced laboratory balance.

A major advantage of the A&D BM-300 is its built-in fan-less ionizer, which helps neutralize static electricity that can interfere with high-resolution weighing. Electrostatic charges on powders, plastics, filters, containers, pharmaceutical ingredients, films, and other samples can cause unstable readings and measurement errors. The integrated ionizer helps reduce static interference directly within the weighing workflow, while its fan-less design avoids introducing additional air movement around sensitive samples.

The BM-300’s dual-range capability provides exceptional flexibility for demanding analytical applications. Users can weigh larger samples up to 320 g at 0.1 mg readability while accessing 0.01 mg readability for samples up to 220 g. This makes the BM-300 especially useful for pharmaceutical formulation, chemical analysis, reference-standard preparation, filter weighing, environmental testing, research, and other applications where extremely small weight changes must be detected accurately.

Designed for sensitive measurements, the BM-300 features a highly protective weighing chamber with anti-static glass that helps reduce environmental and electrostatic influences. The enclosed chamber protects precision measurements from drafts and air movement, while the balance’s advanced response-adjustment capabilities help optimize performance in environments affected by vibration or changing conditions. The weighing chamber is designed to provide the stable environment required for measurements at the 0.00001 g level.

The BM-300 includes internal calibration with automatic self-calibration, helping maintain weighing accuracy as ambient conditions change. Users can also initiate calibration when required, reducing the need to routinely handle separate external calibration weights. This capability is especially valuable in regulated laboratories, pharmaceutical operations, research facilities, and quality-control environments where consistent calibration procedures and reliable balance performance are essential.

The BM Series includes advanced environmental and data-management capabilities for professional laboratory workflows. Built-in sensors can provide information related to temperature, humidity, and atmospheric pressure, helping users monitor environmental conditions that may influence ultra-precision weighing. The balance can also store weighing results and supports professional documentation for GLP, GMP, GCP, and ISO-oriented workflows.

Standard RS-232C and USB connectivity allows the BM-300 to communicate with compatible computers, printers, laboratory software, and data-collection systems. These interfaces help streamline weighing-data transfer, documentation, and integration with laboratory workflows. Additional accessories and communication options can further expand the balance for specialized data management and laboratory applications.

Whether you’re performing pharmaceutical research, chemical analysis, reference-standard preparation, laboratory sample preparation, formulation, quality control, cannabis testing, filter weighing, static-sensitive material measurement, or scientific research, the A&D Scale PN BM-300 delivers exceptional precision and advanced functionality. Its 320 g maximum capacity, 220 g × 0.00001 g precision range, 0.0001 g full-range readability, built-in fanless ionizer, automatic internal calibration, anti-static weighing chamber, environmental monitoring, and RS-232C and USB connectivity make it a powerful solution for professional micro analytical weighing applications.

BM family analyitcal balance, 320 g x 0.1 mg with RS-232C with built-in static eliminator, 120V

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