ATOMFAIR® EB120G-0.1MG-02 ELECTRONIC ANALYTICAL BALANCE (Research Grade | External Weight Calibration)EB120G-0.1MG-02 CORE SPECIFICATION PLATFORM
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TAILORED INDUSTRIAL LAB SOLUTIONS
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EMAIL: INQUIRY@ATOMFAIR.COM
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MANUFACTURER OPERATIONS: ATOMFAIR LLC INSTRUMENTS DIVISION
REGISTERED BRAND: ATOMFAIR®
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The balance requires a 30 to 60 minute preheating period after power-on before any zeroing or calibration operations. Operation is restricted to 18°C–23°C ambient temperature and 20%–80% RH to maintain specified repeatability and linearity.
- Preheating Requirement: Allow 30 to 60 minutes of warm-up after powering on to achieve thermal equilibrium before zeroing or calibrating.
- Environmental Limits: Operate only within 18°C to 23°C and 20% to 80% relative humidity to avoid measurement drift.
- External Calibration Trigger: The balance automatically initiates recalibration if ambient temperature swings exceed 1.5°C or if two hours have elapsed since the last calibration.
- Airflow Isolation: The internal glass draft shield must be closed during measurements to isolate airflow interference.
Power on the balance and allow a 30 to 60 minute preheating period. Then perform zeroing and external calibration using standard weights before weighing samples.
Required Equipment: Standard external calibration weight set (e.g., 10 g)
- Power On
Connect the balance to the power supply and switch it on. - Preheat
Allow the balance to warm up for 30 to 60 minutes to reach thermal stability. - Zero the Balance
Press the tare/zero button with no load on the pan to set the zero point. - Calibrate with External Weight
Place the standard calibration weight on the pan and initiate external calibration per the user manual. - Weigh Sample
Place the sample on the pan inside the closed draft shield and record the stable reading after the stabilization indicator appears.
What external calibration weight is required for the ATOMFAIR EB120G-0.1MG-02 analytical balance?
The EB120G-0.1MG-02 requires an external reference mass for calibration, but the product description does not specify a particular weight value for this model. For the related B Series semi-micro balances, a 10 g external reference mass threshold is listed; however, this is not directly stated for the ES-E Series. Users should consult the balance's manual or use a standard calibration weight appropriate for a 120 g capacity with 0.1 mg readability, typically a 100 g or 50 g OIML class E2 or F1 weight, to ensure compliance with the ±0.1 mg repeatability and ±0.2 mg linearity specifications.
Can the EB120G-0.1MG-02 be integrated with a laboratory LIMS or data collection system?
Yes, the EB120G-0.1MG-02 is equipped with an integrated bidirectional RS232 communication bus that establishes standard hardware pipelines to micro-printers, lab host computer terminals, and third-party LIMS management systems. This allows direct data transfer and remote control without additional interface converters, supporting automated data logging and compliance workflows.
What are the environmental and warm-up requirements for achieving specified accuracy on the EB120G-0.1MG-02?
To achieve the stated ±0.1 mg repeatability and ±0.2 mg linearity, the balance must operate within an ambient temperature range of 18°C to 23°C and relative humidity of 20% to 80%. A mandatory preheating period of 30 to 60 minutes following power-on initialization is required before performing zeroing, calibration, or sample measurements. The balance also features an autonomous recalibration subsystem that triggers if temperature swings exceed 1.5°C or if more than 2 hours have elapsed since last calibration.
The ATOMFAIR EB120G-0.1MG-02 is a 120 g capacity, 0.1 mg readability analytical balance using an electromagnetic force compensation sensor with external weight calibration, ±0.1 mg repeatability, and ≤2.5 s stabilization time, suited for powder sampling and routine validation in controlled lab environments.
Positive
- Fast stabilization for high throughput: Average stabilization time ≤2.5 seconds enables efficient repetitive weighing in analytical chemistry workflows, reducing sample processing delays.
- Split-body design reduces vibration errors: Detachable display isolates mechanical hand-operation micro-vibrations from the weighing block, improving measurement stability and allowing flexible viewing angles.
Trade-offs
- Requires 30–60 minute warm-up: A mandatory preheating period of 30–60 minutes after power-on is needed before zeroing or calibration to ensure linearity and stable readouts.
- Narrow operating temperature range: Optimal performance is confined to 18–23°C ambient temperature; deviations may degrade repeatability and require recalibration via the autonomous subsystem.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
