Description
ATOMFAIR® EB520G-1MG-01 TOUCHSCREEN ELECTRONIC ANALYTICAL BALANCERESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This instrument is sensitive to micro-gravitational drift and requires calibration within an isolated environment free from vibration and air currents. Transit glass locks must be fully disengaged before power-on to prevent mechanical binding and measurement error.
- Environmental Sensitivity: The balance must be placed on a stable, vibration-dampened surface in a draft-free area to maintain repeatability.
- Transit Lock Disengagement: Before initial use, confirm that the structural glass-door transit shock locks are completely released.
- External Calibration Requirement: Perform external calibration using certified weights matched to the balance's maximum capacity for accurate linearity.
- Power Stability: Use a stable power source to avoid fluctuations that may affect the micro-gravimetric sensor.
- Data Integration: The RS232 port allows bi-directional data transfer; ensure proper cable connection for external device communication.
Initial setup requires disengaging transit locks, powering on, and performing an external calibration in a controlled environment. Failure to follow these steps may result in measurement drift and data invalidation.
Required Equipment: External calibration weight set (certified, appropriate class), RS232 data cable and receiving device
- Disengage Transit Locks
Disengage the structural glass-door transit shock locks by carefully rotating the lock mechanisms to the unlocked position. - Position the Balance
Place the balance on a stable, level workbench in an isolated environment free from drafts and vibration. - Connect Data Interface
Connect the RS232 cable to a PC or printer if data logging is required for the verification campaign. - Power On and Self-Diagnostic
Power on the balance by pressing the main switch and allow the system to perform its initial self-diagnostic routine. - Perform External Calibration
Perform external calibration by placing the certified calibration weight on the pan and following the on-screen prompts to set the reference mass. - Verify Repeatability
Verify measurement repeatability by recording at least three consecutive readings of the same test object to confirm drift stability.
How does the external calibration requirement on the EB520G-1MG-01 balance affect measurement reliability compared to internally calibrated models in the same series?
The EB520G-1MG-01 uses external calibration, meaning the user must apply a certified weight to set calibration, whereas internal calibration models in the same series automate this process. According to the specifications, the EB520G-1MG-01 achieves repeatability of ±1 mg and linearity of ±2 mg when properly calibrated. External calibration gives the user control but requires adherence to standard metrology practices and a stable environment to maintain reliability.
What data connectivity options are available on the EB520G-1MG-01 for integrating weight measurements into automated laboratory workflows?
The EB520G-1MG-01 is equipped with a standard RS232 digital output port that supports bi-directional data transfer to PCs and printers. This allows direct integration with laboratory information management systems for automated data logging. The port is factory-preloaded with specialized metrology workflows to facilitate this integration.
What pre-use procedures must be followed to eliminate gravitational drift errors on the EB520G-1MG-01 analytical balance after transit?
Before first use, the transit glass locks must be completely disengaged to prevent mechanical binding that could introduce measurement errors. The balance should then be calibrated in an isolated environment free from vibrations and air currents, as stated in the operational notice. Additionally, a warm-up period is implied by the sensitivity to micro-gravitational drift, though not explicitly specified in the source.
The EB520G-1MG-01 offers a 520g capacity with 1mg readability, featuring a heavy-duty aluminum base for vibration damping and a touchscreen interface. However, it requires external calibration and careful environmental isolation to mitigate micro-gravitational drift.
Positive
- Heavy-duty aluminum vibration-damping chassis: Full aluminum architectural base dampens environmental low-frequency vibration, promoting uncompromised validation integrity during high-precision micro-gravimetric operations.
- TFT touchscreen with anti-fatigue UI: High-resolution true color liquid crystal display paired with double-glove sensitive touch operation and dual Metro anti-fatigue UI reduces eye strain during extended verification campaigns.
Trade-offs
- External calibration required: This model uses external calibration architecture, requiring the user to perform calibration with external weights rather than automated internal mechanisms.
- Sensitive to micro-gravitational drift: The system is highly sensitive to micro-gravitational drift; transit glass locks must be completely disengaged before initiation and calibration must be performed within an isolated environment to maintain uncompromised performance.
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).
