Shimadzu AUW220D Electronic Analytical Balance with Uniblock Sensor

The Shimadzu AUW220D electronic analytical balance features a durable, high-performance aluminum integrated Uniblock mass sensor, ensuring precise and stable weighing for laboratory applications. Designed with a maximum capacity of 220g and a minimum readability of 0.1mg, this precision balance supports dual-range operation (220g and 82g) with superior linearity of ±0.2mg and ±0.1mg respectively. The balance includes a built-in calibration weight enabling automatic internal calibration, which compensates for ambient temperature fluctuations and supports scheduled calibration for consistent accuracy, essential for GLP/GMP compliance and ISO9001 traceability standards.

Key functionalities include RS232C and keyboard data interfaces and compatibility with the Windows®-based "Balance Keys" software enabling direct data export to Excel®, facilitating streamlined data management in biotechnology and molecular diagnostics workflows. The balance supports connection to external printers (sold separately) which log date- and time-stamped measurements, critical for maintaining quality control and compliance documentation in bioprocessing and clinical diagnostics environments.

With a compact footprint of 220×310×330 mm and a weighing pan diameter of 80mm, the unit weighs approximately 7 kg and is powered by an AC100V 50/60Hz 12VA power supply with included AC adapter. This electronic balance is widely adopted in biomedical engineering, biomanufacturing, and synthetic biology research where precise quantitative measurements are vital for experimental reproducibility and regulatory adherence.

This listing is for a used unit sold as-is; the balance may not retain all original performance features and should be verified at purchase. The connection cable and printer are sold separately. The AUW220D remains a reliable choice for high-precision weighing requirements in advanced biotechnology and laboratory research settings.