AB Series Micro & Precision Electronic Balances (0.01mg / 0.1mg / 1mg)

High-Resolution Digital Weighing for Laboratory and Analytical Excellence

The BIOLINK AB Series Electronic Balances are next-generation precision instruments designed for demanding laboratory applications requiring accurate, repeatable, and traceable measurements. With weighing resolutions as fine as 0.01 mg, these balances combine advanced electromagnetic force sensors, full-featured OLED touch displays, anti-static design, and multi-interface connectivity—making them ideal for pharmaceutical, chemical, research, and academic environments.

🔍 Key Advantages of the AB Series Electronic Balances

• Ultra-High Precision Sensor: New-generation electromagnetic force sensor with resolution down to 0.01 mg for ultra-accurate results.

• Smart OLED Display: Retractable, high-contrast screen operable with gloves; displays real-time data with intuitive UI.

• Dual Calibration Options: All models support external calibration; "C" models offer automatic internal calibration triggered by time or temperature changes.

• Multiple Measurement Units: Includes mg, g, ct, oz, and custom units for flexible weighing needs.

• Anti-Static Windshield: Static-reducing glass shield ensures stable readings for sensitive samples.

• Underweigh Hook: Supports density measurements and special applications like suspended weighing.

• Built-in Dual System: Ensures uninterrupted operation in emergency scenarios with redundancy control.

• GLP/GMP Ready: Built-in time/date stamp and data traceability features for regulatory compliance.

• Flexible Connectivity: RS232 and USB ports standard; optional software for direct Excel export via PC-STWC.

Application Scenarios

• Analytical chemistry and standard solution preparation

• Pharmaceutical and biotech R&D

• Weighing for micro-reactions, enzymes, and volatile compounds

• Precision formulation in food and cosmetic labs

• University and teaching laboratories requiring high precision

• Quality control in manufacturing environments

Technical Highlights 

BIOLINK AB Series balances are available in 0.01mg, 0.1mg, and 1mg readabilities. Models like AB1235C and AB2235C support 120g or 220g capacity with 0.01mg resolution, featuring dual-range functionality. Models such as AB124C or AB524 support capacities from 120g to 520g with 0.1mg resolution. High-capacity models (e.g., AB1003 or AB2003) allow up to 2000g with 1mg readability.
All models include:

• External calibration, with optional automatic internal calibration ("C" models)

• 90mm or 110mm weighing pans

• Power input: 110–240V AC, output: 9V 2A

• Working temperature range: 10°C–30°C

• Glass chamber size: 235×210×220 mm

• Standard RS232 + USB output

• Dimensions: 410×210×315 mm

• Net weight: 6.6kg

  AB1235C / AB2235C

  • Readability: 0.01 mg

  • Capacity: 120 g / 220 g (dual range)

  • Pan Size: Ø90 mm

  • Calibration: External + Internal (auto, time/temp triggered)

  • Windshield Chamber Size: 235 × 210 × 220 mm

  • Power Supply: AC 110–240V → DC 9V / 2A

  • Working Temp: 10°C–30°C

  • Dimensions: 410 × 210 × 315 mm

  • Weight: 6.6 kg

  • Connectivity: RS232 + USB

  AB124C / AB224C / AB524

  • Readability: 0.1 mg

  • Capacity: 120 g / 220 g / 520 g

  • Pan Size: Ø90 mm

  • Calibration: External + Internal (auto for “C” models)

  • Windshield Chamber Size: 235 × 210 × 220 mm

  • Power Supply: AC 110–240V → DC 9V / 2A

  • Working Temp: 10°C–30°C

  • Dimensions: 410 × 210 × 315 mm

  • Weight: 6.6 kg

  • Connectivity: RS232 + USB

  AB1003 / AB2003

  • Readability: 1 mg

  • Capacity: 1000 g / 2000 g

  • Pan Size: Ø110 mm

  • Calibration: External (standard)

  • Windshield: No chamber (standard cover or optional)

  • Power Supply: AC 110–240V → DC 9V / 2A

  • Working Temp: 10°C–30°C

  • Dimensions: 410 × 210 × 315 mm

  • Weight: 6.6 kg

  • Connectivity: RS232 + USB

 Summary

The BIOLINK AB Series balances offer a complete suite of precision weighing features for high-stakes lab applications. Whether handling analytical micro-quantities or larger-scale prep tasks, the AB Series guarantees reproducibility, regulatory compliance, and user convenience with an elegant blend of technology and design.

 Frequently Asked Questions (FAQ)

Q1: What are the main differences between 0.01mg, 0.1mg, and 1mg models?
A1: The 0.01mg models are designed for ultra-micro analytical work, while 0.1mg and 1mg models are suitable for general precision weighing and bulk handling with slightly lower resolution.

Q2: Do all AB Series models support internal calibration?
A2: Only models with a “C” suffix (e.g., AB124C) include automatic internal calibration. All models support manual external calibration.

Q3: Can I export data directly to Excel?
A3: Yes, with optional PC-STWC software, you can stream balance data directly into Excel or other applications.

Q4: What safety and compliance features are included?
A4: Built-in date/time display, dual-system redundancy, and GLP-compliant print/export functions ensure audit-readiness and traceability.

Q5: What is the function of the underweigh hook?
A5: It enables density measurements or special tasks like suspended weighing for irregular or liquid-filled objects.

AB Series Micro & Precision Electronic Balances (0.01mg / 0.1mg / 1mg)