Description
ATOMFAIR® EB120G-0.001G HIGH-PRECISION ELECTRONIC BALANCELABORATORY INSTRUMENT GRADE
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TAILORED METROLOGY SOLUTIONS FOR RESEARCH
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This precision balance requires leveling and calibration in a vibration-free environment before each use to ensure measurement accuracy. The transport security lock must be engaged before relocation to prevent permanent structural damage to the internal sensor.
- Leveling Requirement: The balance must be leveled using the adjustable feet prior to calibration.
- Calibration Requirement: Internal calibration must be performed after leveling and whenever the operating environment changes.
- Vibration-Free Environment: Place the balance on a stable, vibration-free surface away from drafts and direct air currents.
- Draft Shield Use: Always close the transparent glass draft shield during weighing to block airflow interference.
- Transport Lock Engagement: Engage the mechanical transit security lock before moving the balance to protect the load cell.
Follow these steps to properly initialize the balance for accurate weighing. Adhere to safety and handling procedures to maintain long-term precision.
Required Equipment: Leveling feet, Internal calibration function, Transparent glass draft shield, Transport security lock
- Position the Balance
Place the balance on a vibration-free, level surface with the draft shield closed. - Level the Device
Adjust the leveling feet until the integrated bubble level indicates the device is level. - Calibrate Internally
Initiate internal calibration by pressing the calibration key and allow the balance to complete the cycle. - Perform Weighing
Open the draft shield, place the sample on the pan, close the shield, and wait for the reading to stabilize. - Secure for Transit
Engage the transport security lock before moving the balance to a new location.
How does the 1 mg readability and ±1 mg repeatability of the EB120G-0.001G balance impact accuracy for low-mass analytical chemistry samples?
With a readability of 1 mg (0.001 g) and repeatability of ±1 mg, the balance provides high precision for low-mass measurements, but its linearity error of ±2 mg sets an upper bound on absolute accuracy. For optimal performance, the instrument must be leveled in a vibration-free environment and used with its four-sided glass draft shield to block parasitic cross-currents, as environmental interference can degrade repeatability below the stated ±1 mg threshold.
Can the EB120G-0.001G electronic balance perform below-balance density measurements on solid samples, and what hardware supports this?
Yes, the EB120G-0.001G supports dynamic below-balance density setups via its built-in underhook, enabling density determination of solid samples using Archimedes' principle. The 120 g capacity and Φ90 mm pan accommodate typical sample holders, while the four-sided glass draft shield and solid full-aluminum base with 4-level shock resistance stabilize readings against ambient vibrations and airflow that could otherwise compromise measurement precision.
What critical handling steps are required to prevent permanent sensor damage when moving the EB120G-0.001G balance?
Before relocating the balance, the mechanical transit security lock on the glass door must be engaged to safeguard the internal weigh cell against shock-induced degradation. The balance also features an overload guard and automated diagnostic fault tracking, but permanent sensor damage can still occur if the transport lock is not secured. Additionally, always re-level and recalibrate the balance in a vibration-free location after moving.
The Atomfair EB120G-0.001G high-precision electronic balance offers 120g capacity and 1mg readability with strong environmental isolation and anti-shock construction, but demands leveling in a vibration-free environment and mandatory transport lock use to prevent cell damage.
Positive
- Environmental isolation and draft protection: Four-sided transparent glass draft shield, aluminum backplate, and under-pan breeze break block parasitic air currents for stable readings.
- Anti-shock and vibration dampening design: Solid full-aluminum base with 4-level shock resistance and adjustable stabilization tracking suppresses low-frequency vibrations, enhancing measurement reliability.
Trade-offs
- Requires vibration-free leveled setup: The apparatus must be leveled and calibrated in a vibration-free environment before deployment to maintain specified accuracy.
- Mandatory transport lock for relocation: The transport security lock must be engaged before moving the balance to prevent permanent structural cell degradation.
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).
