RADWAG XA 21.5Y.M.A XA 5Y.M.A Microbalance, 21g Capacity, 1µg Readability, 21 CFR Part 11, Internal Calibration, OIML Class I

RADWAG XA 21.5Y.M.A Microbalance — 21 CFR Part 11 Compliant Precision at 1 µg Resolution

Regulated laboratories require instruments that satisfy stringent data-integrity standards without sacrificing measurement performance. The RADWAG XA 21.5Y.M.A Microbalance combines 1 µg readability over a 21 g capacity with built-in 21 CFR Part 11 compliance, providing a single instrument that meets both analytical and regulatory demands.

Key Features

• 21 CFR Part 11 Compliance: Electronic signatures, audit trails, and secure user management satisfy FDA data-integrity requirements for pharmaceutical and biotech facilities without additional software.
• 1 µg Readability Across 21 g: Offers microgram-level precision on a broader capacity range than typical microbalances, enabling gravimetric analysis on slightly larger samples without compromising resolution.
• Reflex Level Automatic Leveling: The balance continuously detects and corrects tilt, eliminating a frequent error source in high-resolution measurements and reducing the need for operator intervention.
• 10-Inch Touchscreen with Hotspot: Acts as both a local display and a hotspot server, allowing operators to view weighing data on phones, tablets, or computers connected to the balance's own Wi-Fi network.
• Automatic Draft-Shield Doors: Motorized doors minimize vibration during opening and closing, protecting microgram measurements from air disturbances while accelerating sample-loading cycles.

Detailed Overview

Built on the RADWAG 5Y.M.A platform, this microbalance integrates electromagnetic force restoration with a robust compliance framework. Standard repeatability of 1.3 µg at 5% load and linearity of ±9 µg ensure proportional accuracy throughout the weighing range. The instrument records every calibration, user login, and parameter change in a tamper-evident audit log, satisfying GxP and FDA inspection requirements. Its environmental monitoring suite tracks temperature change rates (±0.3 °C/h) and humidity fluctuations (±1%/h), warning operators before ambient shifts compromise measurement quality. Connectivity options — USB-A, USB-C, HDMI, Ethernet, Wi-Fi, and Hotspot — facilitate seamless LIMS integration and real-time data sharing across networked workstations.

Applications

• Pharmaceutical quality control under FDA-regulated workflows
• Biotech sample preparation requiring electronic audit trails
• Academic research gravimetric studies on micro-scale specimens
• Environmental particulate analysis on filter substrates

Why Choose the RADWAG XA 21.5Y.M.A?

This microbalance bridges the gap between ultra-high resolution and regulatory compliance, serving teams that cannot afford to treat data integrity as an afterthought. With automatic leveling, motorized doors, and remote access via hotspot, it streamlines daily routines while keeping every measurement audit-ready. Add to cart to bring validated microbalance performance to your regulated laboratory.