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ATOMFAIR® EB300G-0.001G-02 precision electronic balance with a branded square transparent draft shield on a white background.

Precision Electronic Balance 300g 0.001g EB300G ATOMFAIR®

$708.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Internal-calibration precision balance with 300 g capacity, 1 mg readability, ±1 mg repeatability, Φ130 mm pan, draft shield, and RS232 output. Order now.

SKU: AF-EI-B-PELB-300M-IR02
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ATOMFAIR® EB300G-0.001G-02 HIGH-PRECISION ELECTRONIC BALANCE

LABORATORY GRADE METROLOGY INTERFACE

Product Overview
The ATOMFAIR® EB300G-0.001G-02 is a high-performance precision electronic balance configured for Milligram-level analytical weighing, baseline quantitative validation, with 300 g maximum capacity and 1 mg readability. It delivers ±1 mg repeatability, ±2 mg linearity, internal calibration.
Its calibration configuration is internal calibration, supporting the calibration workflow for this model.
Its glass draft shield supports stable weighing performance. Built-in operating functions include piece counting, percentage weighing, tare. The communication configuration includes a standard RS232 communication interface. The stated application scope covers Milligram-level analytical weighing, baseline quantitative validation.

Technical Specifications (EB300G-0.001G-02)
PARAMETER DETAILS
1. Metrology & Core Design
Model Reference EB300G-0.001G-02 Precision Interface
Maximum Capacity 300 g
Readability (d) 1 mg (0.001 g)
Repeatability ±1 mg
Linearity Error ±2 mg
Weighing Pan Form Factor Φ130 mm Stabilization Platform
2. Integration & Connectivity Parameters
Data Output Architecture Standard Integrated RS232 Serial Port
Power Supply Protocol Dual-source Configuration (AC/DC Matrix Compatible)
Manufacturing Rules Processed under strict ISO metrological standards for operational resistance

Full JY Milligram Series Cross-Reference Matrix
MODEL EB100G-0.001G-02 EB200G-0.001G-01 EB300G-0.001G-02
Max Capacity (g) 100 200 300
Readability (mg) 1 1 1
Repeatability (mg) ±1 ±1 ±1
Linearity (mg) ±2 ±2 ±2
Pan Size (mm) Φ130 Φ130 Φ130

Key Features & Engineering Advantages
  • Ergonomic Backlit Interface: Outfitted with an enhanced premium LCD backlit screen for flawless metrological tracking under any ambient lighting matrix.
  • Integrated Draft Shield: Standardized structural configuration includes an optimized draft shield assembly to safeguard milligram readings against parasitic airflow variables.
  • Full-Range Tare & Percentage Counting: Sophisticated firmware matrix supports full-scale tare capability alongside dedicated pieces counting and exact percentage mass-determination protocols.
  • Dual-Source Operational Protocol: Engineered for absolute workflow flexibility, accommodating both localized standard power grid inputs and internal DC battery configurations.

APPLICATION SCOPE: Milligram-level analytical weighing, baseline quantitative validation, and compound tracking workflows in research-grade infrastructures.
STANDARD PACKAGING: High-resistance structural protective container with integrated micro-draft shield, operational manual, and calibrated power adapter.
IMPORTANT NOTICE: Given the milligram sensitivity thresholds, ensure the integrated draft shield is fully sealed prior to data streaming. Avoid locating the platform near local HVAC outlets or thermal generation vectors to guarantee strict validation integrity.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

The balance must be placed on a stable, level surface away from HVAC outlets and thermal sources to prevent airflow interference. The draft shield must be fully sealed before any measurement data is recorded to maintain milligram-level accuracy.

  • Airflow Avoidance: Position the balance away from HVAC vents, open windows, or heat-generating equipment to prevent parasitic air currents from degrading measurement stability.
  • Draft Shield Sealing: Ensure the integrated draft shield is completely closed before initiating any weighing sequence to isolate the sample from ambient air disturbances.

How does the ±1 mg repeatability and ±2 mg linearity of the ATOMFAIR EB300G-0.001G-02 affect measurement reliability for milligram-level analytical weighing?

The balance delivers ±1 mg repeatability and ±2 mg linearity, ensuring high precision for quantitative validation and compound tracking. These specifications guarantee that successive measurements of the same mass deviate by no more than 1 mg, and the error across the full 300 g capacity remains within 2 mg, which is critical for research-grade workflows requiring consistent milligram accuracy.

Can the EB300G-0.001G-02 be integrated with external data systems via its RS232 interface?

Yes, the balance includes a standard integrated RS232 serial port for data output, enabling direct connection to printers, computers, or laboratory information management systems (LIMS). This allows automated data logging and traceability, supporting compliance with metrological standards in research environments.

What environmental precautions are necessary to maintain accuracy given the 1 mg readability of the ATOMFAIR EB300G-0.001G-02?

The balance is equipped with a glass draft shield to protect against parasitic airflow, but it must be fully sealed prior to data streaming. Additionally, the platform should be located away from HVAC outlets and thermal generation vectors to avoid temperature-induced drift. The dual-source power configuration (AC/DC) provides placement flexibility, but stable environmental conditions are essential for achieving the stated ±1 mg repeatability.

The ATOMFAIR EB300G-0.001G-02 is a 300 g capacity, 1 mg readability precision balance with internal calibration and a glass draft shield, designed for milligram-level analytical weighing in controlled laboratory environments. Its RS232 interface and dual-source power support integration and workflow flexibility, but the 1 mg sensitivity demands strict environmental stability to maintain accuracy.

Positive

  • Internal calibration with 1 mg readability: Built-in internal calibration mechanism delivers ±1 mg repeatability and ±2 mg linearity, enabling reliable high-precision weighing without external calibration weights for routine validation.
  • Integrated glass draft shield: The factory-installed draft shield assembly protects the weighing chamber from parasitic airflow, stabilizing milligram-level readings in ambient laboratory conditions.

Trade-offs

  • Environmental airflow sensitivity: The 1 mg readability requires the draft shield to be fully sealed and the balance placed away from HVAC outlets or thermal sources to avoid measurement drift and maintain validation integrity.
  • Requires stable laboratory placement: Milligram-level precision demands a vibration-free, level surface and careful handling to prevent errors from external disturbances, limiting deployment to controlled benchtop settings.

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).

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