RADWAG UYA 2.5Y.F Ultra-Microbalance for Filters, 2.1g Capacity, 0.1µg Readability, 21 CFR Part 11, Internal Calibration, OIML Class I

RADWAG UYA 2.5Y.F Ultra-Microbalance — 0.1 µg Readability Engineered for Filter Weighing

Particulate-matter studies and emissions monitoring depend on detecting mass changes as small as a fraction of a microgram on filter substrates. The RADWAG UYA 2.5Y.F Ultra-Microbalance delivers 0.1 µg readability within a 2.1 g capacity, purpose-built with a dedicated filter pan and 21 CFR Part 11 compliance for laboratories operating under strict regulatory oversight.

Key Features

• 0.1 µg Readability for Filter Weighing: Resolves mass to one ten-millionth of a gram, capturing the minute weight gains that define particulate loading on gravimetric filters.
• Dedicated Filter Weighing Pan: A specialized ø70 mm pan, alongside the standard ø16 mm pan, accommodates standard filter sizes and keeps substrates flat for consistent readings.
• 21 CFR Part 11 Compliance: Electronic signatures, secure user authentication, and tamper-proof audit trails meet FDA electronic-record requirements without third-party software.
• Automatic Reflex Level System: Continuously corrects the instrument's level, a critical safeguard when sub-microgram resolution magnifies even tiny alignment deviations.
• 10-Inch Touchscreen with Remote Access: Operators can mirror the display on phones, tablets, or computers via the built-in hotspot, enabling remote monitoring of long stabilization cycles.
• OIML Class I Verification: Certified to the highest international accuracy class, supporting traceable measurements in accredited environmental and pharmaceutical laboratories.

Detailed Overview

The RADWAG UYA 2.5Y.F Ultra-Microbalance achieves standard repeatability of 0.15 µg at 5% load and linearity of ±1.5 µg, ensuring that mass differences between pre- and post-exposure filters are resolved with high confidence. Stabilization times of 10 to 20 seconds reflect the extreme sensitivity of the electromagnetic force-restoration cell; the environmental monitoring system tracks temperature change rates (±0.3 °C/h) and humidity variation (±1%/h) to alert operators when conditions threaten measurement validity. Internal automatic calibration ensures ongoing accuracy without the risk associated with handling ultra-sensitive external standards. USB-A, USB-C, HDMI, Ethernet, Wi-Fi, and Hotspot connectivity link each measurement to LIMS infrastructure for full data traceability.

Applications

• Gravimetric filter weighing for PM2.5 and PM10 particulate analysis
• Emissions testing and air-quality monitoring under EPA methods
• Pharmaceutical micro-dosing verification in controlled environments
• Materials research on thin-film deposition and nano-coatings
• Environmental compliance testing for regulatory submissions

Why Choose the RADWAG UYA 2.5Y.F?

Purpose-designed for filter gravimetry, this ultra-microbalance combines sub-microgram resolution with the regulatory framework that environmental and pharmaceutical labs need. Automatic leveling and remote display access reduce hands-on time, keeping sensitive measurements free from operator-induced variability. Order today to equip your facility with validated filter-weighing precision.