Description
ATOMFAIR PRECISION ELECTRONIC ANALYTICAL BALANCE (210G / 0.001G)GENERAL-PURPOSE METROLOGY HARDWARE
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TAILORED SOLUTIONS FOR RESEARCH
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EMAIL: INQUIRY@ATOMFAIR.COM
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR
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This analytical balance requires placement on a vibration-free surface away from air currents to maintain measurement stability. The instrument must undergo external calibration using the included 200 g weight standard to ensure accurate readouts.
- Air Current Sensitivity: The integrated draft shield must be closed during weighing to isolate samples from ambient ventilation currents.
- Calibration Requirement: External calibration using the provided 200 g weight is required for accurate measurements.
Place the balance on a stable surface and ensure the draft shield is closed before each measurement. Calibrate the balance externally with the 200 g weight prior to use and allow the reading to stabilize for up to 3 seconds.
Required Equipment: Precision analytical balance with integrated draft shield, 200 g external calibration weight
- Place Balance
Place the analytical balance on a vibration-free and level surface away from drafts and air currents. - Calibrate Balance
Perform external calibration using the included 200 g weight standard to ensure measurement accuracy. - Weigh Sample
Place the sample on the stainless steel pan and close the draft shield door before reading the stabilized weight.
How does the 210g capacity with 1mg readability affect the balance's suitability for sub-milligram accuracy applications?
The balance provides 1mg readability (0.001g) with a repeatability of ±0.002g and linearity of ±0.003g, meaning it cannot reliably measure below 1mg. For sub-milligram accuracy, a micro-analytical balance with higher resolution is required.
What are the dimensional constraints for samples when using the integrated draft shield?
The draft shield workspace measures 175mm x 180mm x 205mm, limiting sample height and footprint. Additionally, the stainless steel pan has a 90mm diameter, so samples must be smaller than this to avoid contact with the enclosure walls.
What calibration mass is required to maintain the balance's specified accuracy?
The balance uses external calibration with a 200g weight standard, which is included with the instrument. Routine calibration is necessary to maintain the ±0.002g repeatability and ±0.003g linearity specifications.
This 210g/0.001g analytical balance offers a practical mid-range capacity with 1 mg readability and rapid ≤3 second stabilization, making it suitable for general-purpose metrology in food, pharmaceutical, and industrial quality control labs. Its integrated draft shield and stainless steel pan support routine weighing tasks, though the external calibration requirement and sensitivity to environmental conditions are key operational considerations.
Positive
- Rapid stabilization for high throughput: The balance achieves stable readouts in ≤3 seconds, enabling efficient processing of multiple samples in high-volume workflows such as pharmaceutical evaluation lines or industrial quality checking.
- Integrated draft shield for accuracy: The multi-sided glass enclosure isolates samples from ambient air currents and thermal draughts, reducing measurement variability and supporting reliable 1 mg resolution in standard lab environments.
Trade-offs
- External calibration required: The balance relies on an external calibration routine using the included 200 g weight standard, requiring manual intervention and periodic verification to maintain specified accuracy, unlike models with internal motorized calibration.
- Sensitive to environmental conditions: While the draft shield mitigates air currents, the balance's 1 mg resolution and ±0.002 g repeatability remain vulnerable to vibrations, temperature gradients, and humidity fluctuations, necessitating a stable, controlled lab bench for optimal 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).





