Semi-Micro Analytical Balance 82/120g 0.01mg ATOMFAIR®

$1,249.00

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External-calibration semi-micro analytical balance with 82/120 g capacity, 0.01 mg readability, 80 mm pan, RS232 output, and glass draft shield. Order now.

SKU: AF-EI-B-SMBL-120U-ER79
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ATOMFAIR® EB82-120G-01MG-R SEMI-MICRO ANALYTICAL BALANCE

EB82-120G-01MG-R CORE SPECIFICATION PLATFORM

Product Overview

The ATOMFAIR® EB82-120G-01MG-R is a high-performance analytical & semi-micro balance configured for Premium semi-micro target validation, analytical chemistry powder sampling, with 82/120 g maximum capacity and 0.01 mg readability. It delivers external weight calibration. Within the 82 g high-precision range, it delivers 0.01 mg readability.
Built with an electromagnetic force compensation sensor, it supports precision weighing control for the stated measurement range. Its calibration configuration is external weight calibration, supporting the calibration workflow for this model. The stated stabilization performance is 2.5 seconds, giving the operator a defined response-time reference before recording measurements. The weighing hardware information includes pan size 80 mm.
Its glass draft shield and enhanced spatial air shielding help support stable weighing performance. The communication configuration includes a standard RS232 communication interface. The stated application scope covers Premium semi-micro target validation, analytical chemistry powder sampling, external calibration compliance workflows, and multi-range verification pipelines.

EB82-120G-01MG-R Target Model Specification Matrix

PARAMETER ITEM DETAILED MEASUREMENT PROFILE
1. Calibration & Metrology Parameters
Product Classification Semi-Micro Analytical Balance (External Weight Calibration)
Readability Division Value (d) 0.01 mg
Maximum Scale Capacity (Max) 82 g / 120 g
Repeatability Deviation Error
Linearity Deviation Error
Typical Calibration Weight 10 g
Average Stabilization Response Time
Mandatory Preheating Threshold 30 ~ 60 Minutes Following Power-on Initialization
2. Geometric Metrics & Volumetric Footprint
Weighing Pan Dimensions
Outer Structural Dimensions 470 mm × 310 mm × 330 mm
Draft Shield Internal Width 230 mm
3. Environmental Constraints & Electrical Architecture
Operating Environmental Temperature 18°C ~ 23°C
Operating Workspace Humidity 20% ~ 80% RH
Power Subsystem Profiles Global Grid Matrix Interface | Input: 220V AC / 50Hz | Output: 12V DC / 2A

Semi-Micro Analytical Balances Portfolio Comparison Matrix (B Series)

SPECIFICATION ITEM EB31-120G-01MG-R EB51-120G-01MG-R EB82-120G-01MG-R EB31-210G-01MG-R EB51-210G-01MG-R EB82-210G-01MG-R EB120-120G-01MG-R
Readability Value (d) 0.01 mg 0.01 mg 0.01 mg 0.01 mg 0.01 mg 0.01 mg 0.01 mg
Max Capacity Threshold (Max) 31/120g 51/120g 82/120g 31/210g 51/210g 82/210g 120g
Repeatability Deviation Error
Linearity Deviation Error
Typical Calibration Weight 10 g (External Reference Mass Threshold)
Stabilization Time (Average)
Chassis Geometries & Sizes Pan Size: Φ 80 mm | Internal Draft Shield: 230 mm | Outer Body Structure: 470 × 310 × 330 mm
Operational Constraints Ambient Thermal Range: 18°C ~ 23°C | Workspace Moisture Matrix: 20% ~ 80% RH
Power Subsystem Architecture Global Grid Compliance Interface | Input: 220V AC / 50Hz | Output: 12V DC / 2A (All Models Shared)

Electronic Analytical Balances Portfolio Comparison Matrix (ES-E Series)

SPECIFICATION ITEM EB120G-0.1MG-01 EB210G-0.1MG-01 EB220G-0.1MG-01 EB120G-0.1MG-02 EB210G-0.1MG-02 EB220G-0.1MG-02 EB320G-0.1MG-01
Readability Value (d) 0.1 mg
Max Capacity Threshold (Max) 120g 210g 220g 120g 210g 220g 320g
Repeatability Deviation Error
Linearity Deviation Error
Stabilization Time (Average)
Chassis Geometries & Sizes Pan Size: Φ 80 mm | Internal Draft Shield: 230 mm | Outer Body Structure: 470 × 310 × 330 mm
Operational Constraints Ambient Thermal Range: 18°C ~ 23°C | Workspace Moisture Matrix: 20% ~ 80% RH
Power Subsystem Architecture Global Grid Compliance Interface | Input: 220V AC / 50Hz | Output: 12V DC / 2A

Full Series Core Functional Advantages

  • Classic Rear-Mounted Electromagnetic Force Sensor: Delivers exceptional sensitivity, ultra-high resolution kinetics, and stable execution response times under rigorous data verification procedures.
  • Detachable Displaying Control Architecture (Split-Body Design): Isolates mechanical hand operation micro-vibrations from the foundational weighing block while facilitating multi-angle optical line-of-sight checks.
  • Extendable Angled LED Display Panel: Provides crystal-clear, high-brightness data visibility paired with an optimized UI layout to minimize user reading errors.
  • Panoramic Transparent Glass Draft Shield: Yields all-around tracking visibility of analytical specimens while utilizing advanced structural components for swift disassembly, cleaning, and decontamination.
  • Versatile Operational Weighing Modes: Supports robust native processing for standard weight measurement, trace percentage determination, and granular item piece counting.
  • Instantaneous Multi-Unit Conversions: Seamlessly transfers readouts between global scientific units including grams (g), carats (ct), ounces (oz), and pounds (lb) with zero manual math overhead.
  • Optimized Trace Micro-Addition Processing: Advanced micro-sampling digital filtering technology stabilizes data readouts against ambient drift, perfectly capturing minute powder or fluid specimen additions.
  • Integrated Bidirectional RS232 Communication Bus: Establishes standard hardware pipelines to micro-printers, lab host computer terminals, and third-party LIMS management systems.
  • Autonomous Fully Automatic Calibration Subsystem: Instantly triggers system recalibration if local temperature variations swing >1.5°C or if time elapsed exceeds 2 hours, drastically mitigating environmental error overhead.

APPLICATION SCOPE: Premium semi-micro target validation, analytical chemistry powder sampling, external calibration compliance workflows, and multi-range verification pipelines.
HIGH-EFFICIENCY HARNESS: Cost-effective design architectures highly optimized for analytical research institutes and institutional compliance laboratories.
IMPORTANT NOTICE: To preserve uncompromised semi-micro resolution linearity, allow an initial warm-up threshold of 30-60 minutes following power engagement before performing operational zeroing, external calibration mass loading, or trace specimen additions.
TAILORED INDUSTRIAL LAB SOLUTIONS
Contact our elite laboratory engineering team for institutional bulk procurement quotes or interface custom integration.
EMAIL: INQUIRY@ATOMFAIR.COM
MANUFACTURER OPERATIONS: ATOMFAIR LLC INSTRUMENTS DIVISION
REGISTERED BRAND: ATOMFAIR®

The EB82-120G-01MG-R requires a controlled environment and a mandatory warm-up period to achieve specified semi-micro resolution. External weight calibration must be performed after warm-up and when environmental conditions shift beyond 1.5°C or after 2 hours of operation.

  • Ambient Temperature: Maintain operating ambient temperature between 18°C and 23°C to ensure measurement accuracy.
  • Humidity Range: Keep workspace relative humidity within 20% to 80% RH to prevent condensation or drift.
  • Warm-Up Period: Allow the balance to warm up for 30 to 60 minutes after power-on before performing zeroing or calibration.
  • Calibration Requirement: Perform external calibration using a 10 g reference mass after warm-up and whenever environmental changes exceed 1.5°C or 2 hours have elapsed.
  • Power Supply Requirement: Connect the balance to a 220V AC/50Hz power source using the provided adapter to ensure proper operation.

What external calibration weight is required for the EB82-120G-01MG-R semi-micro analytical balance?

The EB82-120G-01MG-R requires a 10 g external reference mass for calibration, as specified in the target model specification matrix. This external weight calibration workflow supports compliance verification for semi-micro target validation and analytical chemistry powder sampling.

Can the EB82-120G-01MG-R be integrated with a LIMS system via its RS232 interface?

Yes, the integrated bidirectional RS232 communication bus establishes standard hardware pipelines to micro-printers, lab host computer terminals, and third-party LIMS management systems. This enables direct data transfer for multi-range verification pipelines and external calibration compliance workflows.

What is the required warm-up time before using the EB82-120G-01MG-R for semi-micro measurements?

A mandatory preheating threshold of 30 to 60 minutes following power-on initialization is required to preserve uncompromised semi-micro resolution linearity. During this period, the electromagnetic force compensation sensor stabilizes; operational zeroing, external calibration mass loading, or trace specimen additions should not be performed until warm-up is complete.

The EB82-120G-01MG-R semi-micro analytical balance offers 0.01 mg readability with a dual-range capacity of 82/120 g, utilizing an electromagnetic force compensation sensor and a split-body design to minimize vibration interference, making it suitable for high-precision powder sampling and external calibration compliance workflows.

Positive

  • Dual-Range Semi-Micro Readability: Provides 0.01 mg readability within the 82 g high-precision range and extends to 120 g total capacity, enabling accurate measurement of small analytical samples while accommodating larger masses.
  • Split-Body Design Vibration Isolation: The detachable display control architecture physically separates operator hand micro-vibrations from the weighing block, enhancing measurement stability and reliability during sensitive semi-micro tasks.

Trade-offs

  • Mandatory Preheating Requirement: Requires a 30–60 minute warm-up after power-on to stabilize the sensor and achieve specified linearity before performing zeroing, calibration, or sample additions.
  • Stringent Environmental Constraints: Operates reliably only within 18–23°C and 20–80% RH, demanding controlled laboratory conditions to maintain semi-micro resolution and avoid drift.

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).