ULTRA-MICROBALANCE – RADWAG
Model: UYA 2.5Y
Manufacturer: RADWAG
Origin: Poland
Key Features
- High precision and stability
- Offers ultra-precise measurement with a readability of 0.1 µg and a maximum capacity of 2.1 g.
- Automatic temperature adjustment reduces measurement deviations caused by unstable environments.
- Two-part independent design
- Separates the weighing terminal from the measuring unit to minimize vibration and temperature effects.
- Anti-draft weighing chamber
- Equipped with a protective glass chamber that reduces the influence of airflow on weighing results.
- Sliding side doors provide easy access, and the structure, made of glass and aluminum, minimizes electrostatic interference.
- 10-inch touchscreen display
- A large, intuitive display that can show multiple datasets such as graphs, statuses, and notes simultaneously.
- ReflexLEVEL automatic leveling system
- Automatically levels the balance, saving time and ensuring maximum measurement accuracy.
- Advanced connectivity and data storage
- Features Wi-Fi, USB, HDMI, Ethernet, and Hotspot for seamless integration with smart devices.
- Supports voice or text notes and data storage compliant with 21 CFR Part 11, making it suitable for the pharmaceutical industry.
- Ambient light communication
- Smart lighting provides visual alerts for status, measurement results, or warnings.
Technical Specifications
Metrological Parameters
| Parameter | Value |
| Maximum capacity | 2.1 g |
| Minimum load | 0.01 mg |
| Readability | 0.1 µg |
| Linearity | ±1.5 µg |
| Standard repeatability (5% Max) | 0.15 µg |
| Standard repeatability (Max) | 0.35 µg |
| Eccentric load deviation | ±1.5 µg |
| Sensitivity time drift | 1×10⁻⁶/Year×Rt |
| Stabilization time | 10–20 seconds |
| Adjustment | Automatic (internal) |
| OIML class | Class I |
Physical Parameters
| Parameter | Value |
| Leveling system | Automatic – ReflexLEVEL System |
| Display | 10-inch graphic color touchscreen |
| Weighing chamber dimensions | Ø 90 x 90 mm |
| Weighing pan dimensions | Ø 16 mm |
| Net weight | 9.1 kg |
| Gross weight | 16.5 kg |
Communication Interface
| Interface | Value |
| Connectivity | 2×USB-A, USB-C, HDMI, Ethernet, Wi-Fi, Hotspot |
Environmental Conditions
| Condition | Value |
| Operating temperature | +10 – +40 °C |
| Temperature change rate | ±0.3 °C / 1 hour |
| Relative humidity | 40% – 80% |
| Humidity change rate | ±1% / hour |
Applications
- Laboratory and research
- Performs ultra-precise weighing of micro-samples in controlled environments.
- Pharmaceutical industry
- Supports formulation development and ensures product quality.
- Quality control
- Ideal for production processes requiring accuracy and repeatability.
- Industrial applications
- Measures micro-mass in processes such as electronics and chemical manufacturing.
The UYA 2.5Y Ultra-Microbalance is an exceptional device for performing precise weight measurements. Combining advanced design with state-of-the-art automation, it fulfills the most stringent requirements for accuracy and reliability in mass measurement.
