RADWAG AS 5Y AS 82/220.5Y Analytical Balance, 82/220g Capacity, 0.01/0.1mg Readability, 21 CFR Part 11, Internal Calibration

RADWAG AS 82/220.5Y Analytical Balance — Dual-Range Accuracy with 21 CFR Part 11 Compliance

Analytical laboratories that routinely switch between high-resolution trace work and larger sample preparation benefit from a dual-range instrument. The RADWAG AS 82/220.5Y Analytical Balance provides 0.01 mg readability up to 82 g and 0.1 mg readability up to 220 g, all within a 21 CFR Part 11-compliant framework. Its 10-inch touchscreen and touch-free IR sensors create an efficient, contamination-conscious workflow.

Key Features

• Dual-Range Operation: Seamlessly transition between 82 g / 0.01 mg and 220 g / 0.1 mg ranges on a single instrument, eliminating the need for separate balances for different sample masses.
• 21 CFR Part 11 Compliance: Electronic signatures, secured records, and automatic audit trails protect data integrity in pharmaceutical, biotech, and clinical laboratory settings.
• Semi-Automatic LevelSENSING: The ReflexLEVEL system continuously monitors and corrects balance alignment, removing a persistent source of measurement uncertainty from every weighing event.
• Touch-Free IR Sensor Operation: Programmable proximity sensors control taring, printing, and draftshield doors without physical contact, reducing vibration and contamination during analytical weighing.
• Internal Automatic Calibration: Temperature-triggered or scheduled self-adjustment using internal weights preserves accuracy throughout the working day.
• Under-Pan Weighing Capability: An integrated hook beneath the balance accommodates density determination setups and suspended-sample measurements.

Detailed Overview

Built on the 5Y platform, the AS 82/220.5Y delivers standard repeatability of 0.01 mg at the fine range, supporting USP minimum weight values as low as 20 mg. The 10-inch capacitive touchscreen supports widget customization for real-time environmental data, statistical summaries, and process compliance indicators. Connectivity through USB-A, USB-C, HDMI, Ethernet, Wi-Fi, and Hotspot integrates the balance into laboratory information management and electronic notebook ecosystems. RFID-enabled user authentication restricts access to authorized personnel, reinforcing GMP protocols. A stabilization time of approximately 2 seconds maintains productivity even during high-sample-count analytical runs. The ∅85 mm stainless-steel pan sits inside a protective draftshield, ensuring air currents do not disturb sensitive sub-milligram measurements during everyday laboratory use.

Applications

• Pharmaceutical quality control from trace assays to bulk sample prep
• Chemical analysis with varying sample mass requirements
• Academic research with flexible capacity needs
• Density determination using the under-pan weighing hook

Why Choose the RADWAG AS 82/220.5Y?

A dual-range analytical balance that also meets FDA data-integrity standards is a rare combination. The AS 82/220.5Y gives regulated laboratories the flexibility to handle diverse weighing tasks on a single, compliant platform. Add to cart to streamline your analytical workflow with dual-range precision from Weighcore.