Description
ATOMFAIR® EB220G-1MG 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 device is sensitive to micro-gravitational drift and requires an isolated, vibration-free environment for accurate operation. Transit glass locks must be fully disengaged before use to prevent mechanical interference.
- Vibration Sensitivity: The heavy-duty aluminum chassis dampens low-frequency vibration, but the balance must be placed on a stable, level surface away from drafts and thermal sources.
- Calibration Requirement: External calibration is required before each use to maintain specified repeatability of ±1 mg and linearity of ±2 mg.
- Transit Lock Disengagement: The structural glass-door transit shock locks must be completely disengaged prior to powering on the device to avoid damage to the weighing mechanism.
Follow these steps to safely prepare the balance for high-precision micro-gravimetric operations. Proper initialization ensures elimination of ambient environmental variables and maintains measurement integrity.
Required Equipment: External calibration weight (certified mass standard), Anti-static kit or ionizer (optional, for dry environments)
- Disengage Transit Locks
Verify and fully disengage the glass-door transit shock locks before powering on the balance. - Level the Balance
Adjust the leveling feet until the built-in bubble level indicates a centered position on a stable, vibration-free surface. - Power On and Warm Up
Connect the power supply and allow the balance to warm up for at least 30 minutes to stabilize internal electronics. - Perform External Calibration
Place the certified external calibration weight on the pan and follow the touchscreen prompts to complete the calibration sequence. - Verify Zero Point
Tare the balance with an empty pan and confirm the display reads zero before introducing any sample.
How does the EB220G-1MG's external calibration requirement affect measurement accuracy relative to internally calibrated models?
The EB220G-1MG uses external calibration, requiring manual application of certified weights. While this can introduce user-dependent variability, the system maintains ±1 mg repeatability and ±2 mg linearity under ISO 9001 compliance. Internal calibration models (suffix 'I') offer automated self-calibration without manual intervention, which may reduce potential handling errors.
Can the EB220G-1MG be integrated with existing laboratory data systems for electrolyte research workflows?
Yes, the EB220G-1MG is equipped with standard RS232 digital output ports for bi-directional data transfer to PCs and printers. It also includes factory preloaded specialized metrology workflows suitable for electrolyte validation, baseline testing, and SCI-grade material R&D.
What specific environmental and handling conditions are required to maintain the EB220G-1MG's gravimetric performance?
The EB220G-1MG is highly sensitive to micro-gravitational drift. Before use, the transit glass locks must be completely disengaged, and calibration must be performed in an isolated environment to maintain uncompromised performance. The heavy-duty aluminum base damps environmental low-frequency vibration, promoting measurement integrity.
The Atomfair EB220G-1MG analytical balance offers 220 g capacity with 1 mg readability and a heavy-duty aluminum dampened chassis for vibration resistance, but requires external calibration and careful environmental isolation due to micro-gravitational drift sensitivity.
Positive
- Heavy-duty aluminum vibration dampening: The full aluminum architectural base dampens environmental low-frequency vibration, promoting uncompromised validation integrity during high-precision micro-gravimetric operations.
- Dual Metro anti-fatigue touch interface: The TFT full-color touchscreen with dual Metro anti-fatigue UI reduces eye strain during extended verification campaigns, enhancing operator comfort in laboratory environments.
Trade-offs
- External calibration required: This model utilizes external calibration architecture, requiring the user to possess and apply certified calibration weights, adding an extra step and potential source of error if not performed correctly.
- Sensitive to micro-gravitational drift: The system is highly sensitive to micro-gravitational drift; transit glass locks must be fully disengaged before use, and calibration must be performed in an isolated environment to maintain accuracy.
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).
