RADWAG AS 5Y AS 310.5Y Analytical Balance, 310g Capacity, 0.1mg Readability, 21 CFR Part 11, Internal Calibration

RADWAG AS 310.5Y Analytical Balance — Extended Capacity with Full Regulatory Support

For analytical laboratories that routinely weigh larger containers alongside precision samples, the RADWAG AS 310.5Y Analytical Balance provides 310 g capacity at 0.1 mg readability with full 21 CFR Part 11 compliance. Built on the advanced 5Y technology platform, this balance combines a 10-inch touchscreen, IR sensor touch-free operation, and intelligent environmental monitoring to support high-throughput pharmaceutical, chemical, and environmental testing workflows.

Key Features

• 310 g Capacity at Analytical Precision: A generous maximum load accommodates heavier vessels and larger sample quantities while retaining 0.1 mg resolution, reducing the need to transfer samples between instruments of different capacities.
• 21 CFR Part 11 Data Integrity: User authentication, electronic signatures, full audit trails, and encrypted records are embedded in the balance firmware, satisfying FDA requirements for validated electronic data in pharmaceutical and biotech laboratories.
• ReflexLEVEL Semi-Automatic Levelling: The LevelSENSING system detects orientation changes and guides motorized correction, ensuring the balance starts each session from a verified level position that protects measurement accuracy.
• Interactive 10-Inch Touchscreen: Real-time widgets display environmental parameters, USP compliance indicators, calibration reminders, and weighing statistics, giving analysts immediate situational awareness without navigating through menu layers.
• Touch-Free IR Sensor Operation: Hands-free control of taring, door opening, and result printing via proximity sensors minimizes physical interaction with the balance, reducing vibration and contamination risk during sensitive analytical measurements.

Detailed Overview

The RADWAG AS 310.5Y Analytical Balance achieves standard repeatability of 0.07 mg at 5% load and linearity of ±0.3 mg, confirming suitability for content uniformity, assay, and residual solvent determinations where consistent sub-milligram accuracy matters. Internal automatic calibration responds to environmental shifts to keep the balance within specification throughout the day. Connectivity through dual USB-A, USB-C, HDMI, Ethernet, Wi-Fi, and hotspot interfaces accommodates LIMS integration, remote display mirroring, and peripheral device connections. Under-pan weighing capability adds density determination to the instrument's analytical repertoire. The Digital Weighing Auditor tracks ambient conditions, levelling, and calibration state in real time, alerting operators proactively before environmental factors compromise results.

Applications

• Pharmaceutical quality control assay and content uniformity
• Environmental sample preparation and gravimetric analysis
• Chemical research and development formulation work
• University laboratory teaching and advanced analytical training

Why Choose the RADWAG AS 310.5Y?

Analytical teams that manage diverse sample types and container sizes will appreciate the 310 g capacity that eliminates weight limitations common with standard analytical balances. The 5Y platform's regulatory compliance features and intelligent diagnostics reduce manual oversight while strengthening data integrity. Add to cart to bring extended-capacity analytical performance to your bench.