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ATOMFAIR EB120G-0.1MG-02 Electronic Analytical Balance 120g x 0.1mg Rear-Mounted Electromagnetic Sensor Split-Type Display Auto-Calibration RS232 Research Grade

Analytical Balance EB120G-0.1mg 120g Auto-Cal ATOMFAIR®

$956.00

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.

Research-grade analytical balance with 120 g capacity, 0.1 mg readability, ±0.1 mg repeatability, auto internal calibration and RS232. Order now.

SKU: AF-EI-B-ANLB-120A-IR01
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ATOMFAIR® EB120G-0.1MG-02 ELECTRONIC ANALYTICAL BALANCE (Research Grade | Auto Internal Calibration)

RESEARCH GRADE METROLOGY

Product Overview
The ATOMFAIR® EB120G-0.1MG-02 is a high-end research-grade semi-micro analytical balance designed for high-precision laboratory metrology, micro-powder tracking and fluid fraction control. It adopts a rear-mounted electromagnetic force restoration sensor and vibration-isolated split-body architecture, which decouples the display control panel from the weighing core to completely eliminate keystroke vibration interference. With fully automatic internal calibration that triggers instantly when ambient temperature fluctuates by more than 1.5°C or every 2 hours, it ensures long-term weighing accuracy without manual operation. This model provides 120 g maximum capacity, 0.1 mg readability and industry-leading ±0.1 mg repeatability, paired with a panoramic transparent glass draft shield for all-round sample visibility and tool-free disassembly for cleaning. It supports multi-unit conversion and micro-addition weighing modes, making it ideal for university research labs, new material R&D centers and precision analytical scenarios requiring high stability and low drift.

EB120G-0.1MG-02 Detailed Metrology Parameters
PARAMETER ITEM TECHNICAL SPECIFICATION DETAILS
Product Model EB120G-0.1MG-02
Product Classification Electronic Analytical Balance
Readability (d) 0.1mg
Maximum Capacity (Max) 120g
Repeatability Error ±0.1mg
Linearity Error ±0.2mg
Average Stabilization Time ≤2.5s
Initial Warm-up Duration 30~60min
Weighing Pan Dimensions Φ80mm
Draftshield Internal Width 230mm
Overall Physical Dimensions 470 × 310 × 330mm
Operating Ambient Temp 18°C~23°C
Operating Ambient Humidity 20%~80%RH
Power Supply Specifications Input: 220VAC 50Hz, Output: 12V/2A

Semi-Micro Analytical Balance Comprehensive Matrix
MODEL / PARAMETER 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 (d) 0.01mg 0.01mg 0.01mg 0.01mg 0.01mg 0.01mg 0.01mg
Max Capacity (Max) 31/120g 51/120g 82/120g 31/210g 51/210g 82/210g 120g
Repeatability Error ±0.02mg ±0.02mg ±0.02mg ±0.02mg ±0.02mg ±0.02mg ±0.02mg
Linearity Error ±0.02mg ±0.02mg ±0.02mg ±0.02mg ±0.02mg ±0.02mg ±0.02mg
Calibration Weight 10g 10g 10g 10g 10g 10g 10g
Stabilization Time ≤2.5s ≤2.5s ≤2.5s ≤2.5s ≤2.5s ≤2.5s ≤2.5s
Preheat Duration 30~60m 30~60m 30~60m 30~60m 30~60m 30~60m 30~60m
Pan Size / Draftshield Φ80mm Stainless Steel Pan / 230mm Internal Chamber Safety Width
Dimensions / Environment 470 × 310 × 330mm Form Factor / 18°C~23°C Thermal Zone / 20%~80%RH Matrix
Power Parameters Unified Architecture: 220VAC 50Hz Stable Input, 12V/2A Pure DC Output

Electronic Analytical Balance Comprehensive Matrix
MODEL / PARAMETER 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 (d) 0.1mg Across Entire Configuration Family
Max Capacity (Max) 120g 210g 220g 120g 210g 220g 320g
Repeatability Error ±0.1mg Controlled Tolerance Threshold
Linearity Error ±0.2mg Linearity Correction Limit
Stabilization Time ≤2.5 seconds (Average Kinetic Interval)
Preheat Duration 30~60 minutes Baseline Core Setup
Hardware Form Factor Φ80mm Pan / 230mm Internal Chamber Width / 470 × 310 × 330mm Total Enclosure
Operating Conditions 18°C~23°C Regulated Temperature / 20%~80%RH / Input 220VAC, Output 12V/2A

Key Features & Advantages
  • Rear-Mounted Electromagnetic Restoration: High precision and premium resolution architecture providing ultra-responsive, rapid, and drift-free mass detection kinetics.
  • Vibration-Isolated Split Design: Intelligently decouples the extensible high-definition LED panel from the core weighing mechanism, completely eliminating keystroke kinetic interference.
  • All-Around Structural Glass Shield: Seamless transparent protection block ensuring robust sample integrity, designed for tool-less removal and efficient sanitization cycles.
  • Advanced Intelligent Auto-Calibration: Fully automated alignment tracking loop triggered instantly upon thermal fluctuations >1.5°C or every 2 hours to eliminate ambient errors.
  • Multi-Mode Unit Transformation: Comprehensive onboard software supporting g, ct, oz, lb calculations paired with micro-addition scaling optimized for powder or liquid processing.
  • Bidirectional Data Synchronicity: Equipped with industrial RS232 communication interfaces for seamless integration with peripherals, PCs, and third-party LIMS environments.

APPLICATION SCOPE: High precision laboratory metrology, micro-powder tracking, fluid fraction control, and multi-unit scientific validation.
PACKAGING: Industrial shockproof high-density foam framing with isolated glass panels and customized power modular blocks.
IMPORTANT NOTICE: To secure uncompromised 0.1mg/0.01mg metrology performance, power up and allow the system to calibrate internally within the 18°C~23°C thermal zone for 30~60 minutes before verification.
TAILORED METROLOGY FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This instrument requires a regulated thermal environment of 18-23°C and 20-80%RH for accurate operation. A 30-60 minute warm-up and automatic internal calibration cycle is mandatory before verification.

  • Environmental Stability: Maintain ambient temperature within 18-23°C and humidity within 20-80%RH to avoid measurement drift.
  • Vibration Isolation: Use the split-body design to decouple the display from the weighing mechanism, eliminating keystroke vibration interference.
  • Warm-Up and Calibration: Allow the balance to power up and perform internal auto-calibration for 30-60 minutes under stable conditions before use.
  • Calibration Trigger: The automatic internal calibration adjusts when ambient temperature fluctuates more than 1.5°C or every 2 hours.
  • Data Connectivity: Use the RS232 interface for integration with peripherals and LIMS systems for bidirectional data synchronicity.

Follow these steps to prepare the balance for high-precision measurements. Ensure the environment meets specifications before proceeding.

Required Equipment:

  1. Position the Balance
    Place the balance on a stable, vibration-free laboratory bench away from drafts and direct sunlight.
  2. Connect Power and Turn On
    Connect the power adapter to a 220VAC 50Hz outlet and turn on the balance using the rear switch.
  3. Allow Warm-Up and Auto-Calibration
    Allow the balance to warm up and perform automatic internal calibration for 30 to 60 minutes within the 18-23°C thermal zone.

How does the automatic internal calibration system on the EB120G-0.1MG-02 maintain accuracy under changing ambient conditions?

The balance triggers auto-calibration instantly when ambient temperature fluctuates by more than 1.5°C or every 2 hours, ensuring long-term weighing accuracy without manual intervention. This compensates for thermal drift in environments like university labs or R&D centers where temperature may vary.

Can the EB120G-0.1MG-02 analytical balance be integrated with a laboratory information management system (LIMS) for data logging?

Yes, it is equipped with an industrial RS232 communication interface that supports seamless integration with peripherals, PCs, and third-party LIMS environments, enabling bidirectional data synchronicity for automated data capture and traceability.

How does the split-body design of the EB120G-0.1MG-02 prevent vibration interference during weighing?

The vibration-isolated split-body architecture decouples the display control panel from the weighing core, completely eliminating keystroke vibration interference. This ensures that operator actions on the touch panel do not affect measurement stability, critical for achieving ±0.1 mg repeatability.

The ATOMFAIR® EB120G-0.1MG-02 analytical balance delivers 0.1 mg readability with automatic internal calibration triggered by thermal drift, but requires a controlled 18°C–23°C environment and a 30–60 minute warm-up for optimal accuracy.

Positive

  • Auto-calibration with temperature compensation: Internal calibration triggers automatically when ambient temperature fluctuates by more than 1.5°C or every 2 hours, ensuring long-term accuracy without manual intervention.
  • Vibration-isolated split-body design: The display panel is decoupled from the weighing core, eliminating keystroke vibration interference for enhanced measurement stability.

Trade-offs

  • Tight operating temperature range: Specified accuracy requires a regulated 18°C–23°C environment; labs without climate control may experience drift outside this range.
  • Extended warm-up period required: A 30–60 minute warm-up and internal calibration are needed after power-up to achieve 0.1 mg metrology, delaying measurement readiness.

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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