RADWAG XA 21/52.5Y.M XA 5Y.M Microbalance, 21/52g Capacity, 1/5µg Readability, 21 CFR Part 11, Internal Calibration, OIML Class I

RADWAG XA 21/52.5Y.M Microbalance — Dual-Range Microgram Precision With 21 CFR Part 11

Research and regulated laboratories that handle samples spanning a wide microgram-to-milligram range need an instrument that adapts without compromise. The RADWAG XA 21/52.5Y.M Microbalance provides dual-range weighing at 21 g / 1 µg and 52 g / 5 µg, coupled with 21 CFR Part 11 compliance for complete data integrity in validated environments.

Key Features

• Dual-Range Microgram Resolution: Switch between 1 µg readability for ultra-fine measurements up to 21 g and 5 µg readability for samples up to 52 g, accommodating diverse micro-weighing tasks on one instrument.
• 21 CFR Part 11 Compliance: Electronic signatures, multi-factor user verification, and tamper-proof audit trails ensure all measurement data meets FDA and EU GMP Annex 11 requirements for electronic records.
• 10-Inch Touchscreen With ELLIPSIS Platform: Widget-based navigation surfaces ambient conditions, weighing statistics, and method parameters simultaneously for full situational awareness during complex procedures.
• Semi-Automatic Leveling (LevelSENSING): Continuous tilt monitoring guides operators through corrective adjustments, a critical feature at microgram sensitivity where even slight deviations measurably affect results.
• Automatic Internal Calibration: Temperature-responsive self-calibration maintains metrological traceability without manual weight handling or external calibration standards.
• Comprehensive Connectivity: USB-A, USB-C, HDMI, Ethernet, Wi-Fi, and hotspot support connect the balance to LIMS, external monitors, and laboratory network infrastructure.

Detailed Overview

The XA 21/52.5Y.M represents RADWAG's 5Y.M microbalance platform at its most versatile, offering dual-range capability for laboratories that measure everything from filter residues to reference standard preparations within a single session. OIML Class I certification validates metrological performance at both ranges for traceable, verified results. The weighing chamber features motorised doors that minimise airflow disturbance when loading samples, and integrated environmental monitoring tracks temperature and humidity change rates alongside each measurement for comprehensive uncertainty documentation. RFID support and facial recognition options strengthen user verification in high-security environments, while voice note functionality lets analysts annotate weighing sequences without leaving the instrument interface. The RADWAG XA 21/52.5Y.M Microbalance merges extreme resolution with the digital sophistication needed for modern regulated workflows.

Applications

• Pharmaceutical micro-dosing and potency assay preparation
• Filter weighing for environmental particulate analysis and air quality studies
• Reference material preparation and verification in national metrology laboratories
• Advanced academic research requiring traceable microgram-level measurements

Why Choose the RADWAG XA 21/52.5Y.M?

Dual-range microgram precision on a regulatory-compliant platform eliminates the need for separate balances and simplifies audit documentation across your laboratory. This microbalance is tailored for pharmaceutical scientists, environmental analysts, and metrologists who demand both flexibility and data integrity at the microgram scale. Its compliance features satisfy the most demanding quality audits. Order today to consolidate your micro-weighing under one compliant instrument.