Description
ATOMFAIR® EB500G-0.01G-02 HIGH-PRECISION LABORATORY ELECTRONIC BALANCESCI-GRADE MEASUREMENT DEVICE
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This electronic balance is sensitive to ambient static, line voltage fluctuations, and mechanical vibration. Its internal calibration system requires periodic zero-tracking to maintain repeatability and linearity.
- Vibration Sensitivity: The 4-tier anti-vibration design mitigates floor-borne interference, but extended operation on unstable surfaces may degrade repeatability.
- Power Supply Requirements: The integrated rechargeable polymer battery supports portable use, but the device must be powered via AC adapter for continuous high-precision measurements.
- Calibration Protocol: The automatic zero calibration system compensates for micro-drift; however, manual calibration verification is recommended before critical weighing sequences.
- Overload Protection: The physical overload limiter protects the force transducer, but exceeding the 500g maximum capacity may cause permanent damage.
- Data Interface Compatibility: The RS232 port enables data logging, but requires a compatible cable and software for digital output.
How does the rechargeable battery on the Atomfair EB500G-0.01G-02 balance affect measurement accuracy compared to AC power?
The integrated rechargeable polymer battery system is specifically designed to eliminate ambient static and line voltage fluctuations, thereby securing reliable data validation. Therefore, accuracy is maintained at ±0.01g repeatability and ±0.02g linearity regardless of power source. The battery also enables portable acquisition without compromised metrology.
Does the Atomfair EB500G-0.01G-02 require an external vibration isolation table to achieve its 0.01g repeatability?
No, the balance incorporates a 4-tier anti-vibration design with advanced structural shock-absorption elements that neutralize floor-borne acoustic or mechanical interference. This built-in system allows the ±0.01g repeatability to be achieved in standard laboratory environments without additional isolation equipment. The overload safety limiter further protects the sensor against sudden vertical shocks.
How does the automatic zero calibration on the EB500G-0.01G-02 manage long-term drift during extended weighing sessions?
The fully configurable background zero-tracking architecture actively counteracts micro-drift in testing parameters without user intervention. This ensures measurement consistency across multi-batch testing blocks. Additionally, the 9-level selectable stabilization engine can be adjusted to match the specific drift characteristics of the application.
The EB500G-0.01G-02 is a 500g capacity electronic balance with 0.01g readability, featuring a rechargeable battery, RS232 output, and multi-level stabilization for robust lab weighing operations.
Positive
- High capacity with 0.01g precision: Combines 500g maximum capacity with 0.01g readability, making it suitable for heavy-duty laboratory weighing where gram-level precision is required.
- Multi-stage stabilization and anti-vibration: Equipped with 9 selectable stabilization configurations and a 4-tier anti-vibration system to ensure reliable readings in environments with mechanical or acoustic interference.
Trade-offs
- Limited to 0.01g readability: With a readability of 0.01g, this balance cannot resolve measurements below 10 mg, limiting its application in ultra-precision analytical chemistry requiring 0.001g or better resolution.
- Legacy RS232 interface only: The balance provides only a standard RS232 port for data output, which may require additional adapters for integration with modern laboratory information systems without native serial ports.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
