AND Micro balance EJ-303

AND Micro balance EJ-303

AND Micro balance EJ-303

Description

• The AND EJ-303 is a compact milligram precision balance designed for high-resolution weighing tasks in laboratories, classrooms, field operations, and light industrial settings.

• With a 310 g capacity and 0.001 g readability, this model offers exceptional accuracy in a portable, user-friendly package – ideal for shared or mobile use.

• Powered by SG Weighing Technology, ensuring stable and repeatable performance.

• Includes a built-in draftshield to protect sensitive measurements from airflow interference.

• Users benefit from enhanced productivity features like Display Hold, Accumulation (M+), and ACAI (Automatic Counting Accuracy Improvement) for counting applications.

• External calibration – uses a 300 g calibration weight for quick, traceable recalibration anytime.

• Portable and space-efficient – lightweight design measuring just 190 × 211 × 126 mm, perfect for benchtop or field deployment.

• Battery or AC powered – operates via included AC adapter or optional batteries for full portability and long battery life.

• Optional connectivity – supports RS-232C, Quick USB, or LAN interface (with optional WinCT-Plus software) for flexible data management and reporting.

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Key Features

• High-resolution precision: 310 g capacity with 0.001 g readability

• Built-in draftshield reduces environmental disturbances

• SG Sensor Technology – ±0.003 g linearity and 0.003 g repeatability

• Stabilisation time: approximately 5 seconds

• Weighing pan size: Ø110 mm

• Product dimensions: 190 × 211 × 126 mm (7.48 × 8.31 × 4.3 in)

• Power supply: AC adapter or optional batteries

• Connectivity: RS-232C, Quick USB, LAN (optional)

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Advanced Application Modes

• Parts counting with ACAI – Automatic Counting Accuracy Improvement for precise counting

• Percentage weighing – ideal for proportioning and mixture control

• Accumulation (M+) – sum multiple measurements with ease

• Gravity adjustment – compensates for variations in gravitational force

• Display Hold – retains weight value on screen for easy documentation

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Specifications

• Model: EJ-303

• Capacity: 310 g

• Readability: 0.001 g

• Repeatability: 0.003 g

• Linearity: ±0.003 g

• Calibration: External (300 g calibration weight required)

• Stabilisation Time: Approximately 5 seconds

• Weighing Pan Size: Ø110 mm

• Draftshield: Included

• Product Dimensions (W × D × H): 190 × 211 × 126 mm (7.48 × 8.31 × 4.3 in)

• Power Supply: AC adapter or optional batteries

• Connectivity: RS-232C, Quick USB, LAN (optional with WinCT-Plus)

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Recommended Applications

• Laboratory sample preparation and chemical analysis

• Educational training in scientific measurement

• Quality control and small parts weighing

• Field-based precision testing and mobile labs

• Data-logged weighing via PC or network interface