Description
ATOMFAIR® EB210G-0.1MG-R-07 DUAL-RANGE ELECTROMAGNETIC ANALYTICAL BALANCEEXTERNAL CALIBRATION
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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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The balance requires a 30-minute pre-heating phase before calibration to stabilize the electromagnetic core. For 0.01mg resolution, the draft shield must be fully sealed to prevent ambient air currents.
- Pre-heating Requirement: Allow a 30-minute system pre-heating phase to let the electromagnetic core reach full equilibrium prior to initializing calibration sequences.
- Draft Seal Requirement: For hundred-thousandth semi-micro weighing verification routines, ensure the three-door draft shield housing is entirely sealed.
- Leveling Requirement: Level the balance using the front-facing bubble spirit level indicator and micro-threaded leveling feet to ensure accurate measurements.
- Temperature Compensation: The balance's structural temperature compensation matrices mitigate ambient drift, but rapid temperature changes should be avoided.
- Calibration Protocol: The balance uses manual external calibration to verify user-verified linearity points.
Follow these steps to prepare the balance for accurate operation. The initialization process includes leveling, pre-heating, and calibration.
Required Equipment: External calibration weight
- Level the balance
Level the balance using the front-facing bubble spirit level indicator and micro-threaded leveling feet until the bubble is centered. - Power on and pre-heat
Power on the balance and allow the system to pre-heat for 30 minutes to stabilize the electromagnetic core. - Seal the draft shield
Ensure the three-door draft shield housing is entirely sealed to prevent ambient air currents during high-resolution weighing. - Perform external calibration
Perform manual external calibration using the appropriate calibration weight to verify linearity points. - Confirm readiness
Confirm the balance is ready for use by checking the display for stable readings.
What is the practical trade-off between using the 0.1 mg and 0.01 mg readability modes on the EB210G-0.1MG-R-07?
The 0.1 mg mode supports the full 210 g capacity, while the 0.01 mg mode is limited to 120 g. Repeatability is ±0.6 mg in the higher-capacity mode versus ±0.06 mg in the semi-micro mode, and linearity follows the same ±0.6 mg / 0.06 mg split. To achieve 0.01 mg readability, the draft shield must be completely sealed and the balance must undergo a 30-minute pre-heating phase for sensor equilibrium, making the lower-capacity, higher-precision mode suitable only for small samples under stable ambient conditions.
Can the EB210G-0.1MG-R-07 be integrated with a laboratory computer or printer for automated data recording?
Yes, the balance is equipped with a standard RS232 digital output interface that supports automated computer logging loops or direct peripheral lab report printing. This allows seamless integration into existing data acquisition workflows without requiring additional adapters for serial communication.
What environmental and operational conditions are required to reliably achieve 0.01 mg semi-micro weighing on the EB210G-0.1MG-R-07?
For hundred-thousandth weighing at 0.01 mg readability, the three-door glass draft shield must be entirely sealed to isolate the chamber from ambient air currents and temperature fluctuations. Additionally, a 30-minute system pre-heating phase is mandatory to allow the electromagnetic core to reach full equilibrium before initiating calibration sequences. The balance also features structural temperature compensation to mitigate drift under changing conditions.
The ATOMFAIR EB210G-0.1MG-R-07 is a dual-range analytical balance offering 210g/120g capacity and 0.1mg/0.01mg readability via rear-mounted EMFC technology. It requires manual external calibration and strict environmental controls—including a sealed draft shield and 30-minute pre-heating—to achieve the highest-resolution mode, making it suited for laboratories that can accommodate these operational conditions.
Positive
- Dual-range high-resolution capability: The balance operates at 210g / 0.1mg and 120g / 0.01mg, enabling both standard analytical and semi-micro weighing without requiring a separate instrument.
- Rear-mounted EMFC sensor design: The rear-mounted electromagnetic force compensation sensor minimizes front-panel thermal and mechanical disturbances, improving long-term measurement stability.
Trade-offs
- External calibration required: This FB-series model uses manual external calibration, requiring user access to certified calibration weights and introducing potential operator-dependent variability.
- Strict environmental setup for 0.01mg mode: To achieve 0.01mg readability, the draft shield must be fully sealed and the instrument must undergo a 30-minute pre-heating phase, adding time and demanding a controlled lab environment.
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).
