Description
ATOMFAIR® EB210G-0.1MG-R-04 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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This balance requires a stable, level surface with minimal air currents to ensure accurate readings. A 30-minute warm-up period is mandatory before high-resolution (0.01 mg) measurements to achieve electromagnetic core equilibrium.
- Leveling Requirement: Use the front-facing bubble spirit level and micro-threaded leveling feet to ensure the balance is perfectly horizontal.
- Draft Shield Sealing: Ensure the three-door glass draft shield is entirely sealed before initiating semi-micro weighing routines.
- Pre-Heating Period: Allow the balance to pre-heat for 30 minutes to let the electromagnetic core reach full equilibrium.
- Calibration Protocol: Perform manual external calibration using certified weights to verify linearity points.
The balance must be leveled and warmed up before use. Calibration is performed manually using external weights after stabilization.
Required Equipment: External calibration weight set (certified, not included)
- Level the balance
Adjust the leveling feet until the bubble spirit indicator is centered. - Seal the draft shield
Close all three doors of the glass draft shield to isolate the weighing chamber from ambient air currents. - Warm up the balance
Allow the balance to power on and stabilize for 30 minutes before performing any measurements. - Perform external calibration
Perform manual external calibration using certified weights to verify system linearity.
How does the dual-readability matrix affect repeatability performance when switching between 0.1 mg and 0.01 mg readability modes?
The EB210G-0.1MG-R-04 maintains repeatability specifications of ±0.6 mg in the 0.1 mg readability mode and ±0.06 mg in the 0.01 mg readability mode, as listed in the technical specifications. Although the 0.01 mg mode offers higher resolution, the repeatability is ±0.06 mg, which defines the practical precision limit. The dual-range matrix allows seamless transition between the two modes, but the higher sensitivity mode requires careful environmental control to achieve optimal performance.
What are the calibration requirements for the EB210G-0.1MG-R-04 in a semi-micro weighing application?
This model is an FB series balance that uses a manual external calibration framework, unlike the FA series which has built-in automated internal calibration. For semi-micro measurements at 0.01 mg readability, the user must perform external calibration with certified weights after a 30-minute pre-heating phase to allow the electromagnetic core to reach full equilibrium. The manual protocol ensures user-verified linearity points but requires operator consistency and proper weight handling.
What environmental and operational conditions are necessary to achieve 0.01 mg readability on the EB210G-0.1MG-R-04?
To achieve 0.01 mg readability, the three-door draft shield housing must be entirely sealed to isolate the weighing chamber from ambient drafts and air currents. The balance must be placed on a stable, vibration-free surface, and the front-facing bubble spirit level with heavy-duty micro-threaded leveling feet should be used to ensure proper leveling. Additionally, a 30-minute system pre-heating phase is mandatory before calibration to allow the electromagnetic force compensation sensor to stabilize.
The EB210G-0.1MG-R-04 is an FB-series dual-range analytical balance offering 210 g / 32 g capacity with 0.1 mg / 0.01 mg readability, leveraging a rear-mounted electromagnetic force compensation sensor for high sensitivity. Its manual external calibration protocol provides user-verified linearity points, but demands operator involvement and a 30-minute pre-heat plus sealed draft shield for 0.01 mg operation.
Positive
- Dual-Range High-Resolution Weighing: Switches between 210 g / 0.1 mg and 32 g / 0.01 mg modes, enabling both semi-micro analytical work and larger sample handling on a single platform.
- Rear-Mounted EMFC Sensor Technology: High-sensitivity, ultra-stable electromagnetic force compensation sensor maximizes structural resolution and minimizes drift for reproducible measurements.
Trade-offs
- Manual External Calibration Protocol: Requires user-applied external masses and manual verification, unlike automated internal calibration in the FA series; operator skill influences linearity consistency.
- Strict Environmental Preconditioning Required: For hundred-thousandth (0.01 mg) readings, the three-door draft shield must be fully sealed and the balance must pre-heat for 30 minutes to reach EMFC equilibrium.
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).
