ATOMFAIR® EB220G-0.1MG-I-03 ELECTRONIC ANALYTICAL BALANCE

(Class Ⅰ Metrology Grade | isoCAL Auto Internal Calibration)

CLASS Ⅰ PRECISION METROLOGY

Product Overview

The ATOMFAIR® EB220G-0.1MG-I-03 is a Class Ⅰ certified precision metrology analytical balance purpose-built for formal laboratory metrology verification, traceable quality inspection and micro-powder quantitative analysis. Equipped with a built-in isoCAL fully automatic internal calibration system and high-precision electromagnetic force restoration sensor, it delivers 220 g maximum weighing capacity, 0.1 mg readability and ±0.2 mg typical repeatability with strict linearity control within ±0.2 mg. It integrates proprietary thermal temperature compensation algorithms to suppress ambient temperature drift, features a dedicated filter membrane weighing mode optimized for trace sample detection, and comes with a 210 mm high internal weighing chamber and standard RS232 communication interface for stable data transmission. This model complies with official metrology inspection specifications and is widely deployed in national metrology institutes, third-party testing laboratories and research facilities requiring formal calibration traceability and standardized metrology workflows.

EB220G-0.1MG-I-03 Detailed Technical Parameters

PARAMETER ITEM	UNIT	TECHNICAL SPECIFICATION DETAILS
Product Model	–	EB220G-0.1MG-I-03
Product Classification	–	Electronic Analytical Balance
Readability (d)	mg	0.1
Maximum Capacity (Max)	g	220
Typical Repeatability Error	mg	±0.2
Typical Linearity Error	mg	±0.2
Average Response Time	s	≤2.5
Initial Warm-up Duration	min	30~60
Accuracy Class	–	Class Ⅰ
Physical Dimensions (L × W × H)	mm	210 × 310 × 315
Weighing Pan Dimensions	mm	Φ90
Chamber Internal Height	mm	210
Operating Ambient Temp	°C	18~23
Operating Ambient Humidity	–	20%~80% RH (Non-condensing Matrix)
Power Supply Configuration	–	Input: 220V AC / 50Hz; Output: 12V/2A
Communication Baud Rate	–	300, 600, 1200, 2400, 4800, 9600

ES-J Series Comprehensive Model Parameter Family

PARAMETER ITEM	UNIT	EB120G-0.1MG-I-02	EB220G-0.1MG-I-03	EB120G-0.1MG-I-03	EB220G-0.1MG-I-04
Readability (d)	mg	0.1	0.1	0.1	0.1
Maximum Capacity (Max)	g	120	220	120	220
Typical Repeatability Error	mg	±0.2	±0.2	±0.2	±0.2
Typical Linearity Error	mg	±0.2	±0.2	±0.2	±0.2
Average Response Time	s	≤2.5
Initial Warm-up Duration	min	30~60
Accuracy Class	–	Class Ⅰ
Physical Form Dimensions	mm	210 × 310 × 315 (L × W × H)
Pan Size / Chamber Height	mm	Φ90 Spatial Platform / 210mm Internal Chamber Vertical Height
Operating Atmospheric Matrix	–	18~23°C Thermal Scope / 20%~80% RH Non-condensing Conditions
Power Supply Profile	–	Input: 220V AC / 50Hz; Output: 12V/2A Stable Direct Current
Communication Interface	–	Standard Protocol Baud Rates: 300, 600, 1200, 2400, 4800, 9600

Universal Optional Accessories Catalog

ACCESSORY DESCRIPTION	COMPATIBILITY SUPPORT STATUS
Portable Micro Dot-Matrix Printer	Fully Supported (Optional Configuration Link)
USB to Serial Port Adapter Cable	Fully Supported (Optional Configuration Link)
Under-hook Weighing Mechanism Device	Fully Supported (Optional Configuration Link)
Solid & Liquid Dual-use Density Metrology Kit	Fully Supported (Optional Configuration Link)

Key Features & Core Advantages

Advanced isoCAL Auto-Calibration: Integrates a fully automated internal calibration alignment system (available for internal calibration specific models) executing seamless calibration loops for reliable accuracy.
Standardized RS232 Data Pipeline: Equipped with industrial standard RS232 interaction protocol nodes for direct PC peripheral connectivity and automatic matched printer synchronization.
Thermal Temperature Compensation: Built-in proprietary environmental thermal balance algorithms, eliminating background drift triggered by temperature variants to maintain validation purity.
Filter Membrane Weighing Mode: Specialized internal electronic filtering parameters optimized for ultra-precise mass detection regarding low-mass or trace membrane samples.
High-Definition Lucid LCD Screen: Minimalist and responsive operating control deck combined with deep visibility segments for quick data extraction.

APPLICATION SCOPE: Premium laboratory metrology, micro-powder analysis, dual-density evaluation, and peripheral system data logging.

PACKAGING: Shockproof industrial grade dual-layer foam protection inserts with sealed structural enclosures and customized universal adapter assemblies.

IMPORTANT NOTICE: To sustain ideal Class Ⅰ performance parameters, preheat the assembly for 30~60 minutes within the 18~23°C regulated workspace. Prevent fluid condensations inside the non-condensing 20%~80% RH atmospheric matrix during data capture loops.

TAILORED METROLOGY FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Laboratory Instruments