Micro balance AND MC-6100

MC-6100 Mass Comparator 

High-Capacity Precision Mass Comparator for Legal Metrology and Mass Calibration

The MC-6100 is a high-capacity mass comparator developed specifically for legal metrology laboratories, industrial calibration centers, and mass standard manufacturers. With a capacity of 6100 g and 0.001 g readability, this model provides exceptional precision for comparative weighing of medium to large mass standards, supporting ASTM Class 2–7 and OIML Class F1 and below.

This comparator is equipped with a patented auto-centering pan that minimizes corner-load error and maximizes weighing accuracy—especially important when handling heavier standards. An extra decimal place enables sensitive monitoring of weight changes, even when using heavy tare containers. Combined with internal calibration, fast 3-second stabilization, and robust repeatability, the MC-6100 is a trusted tool for high-accuracy, traceable mass calibration operations.

Key Features

• High-Capacity Precision Performance
  Supports up to 6100 g with 0.001 g readability, allowing the calibration of large mass standards with excellent resolution.

• Legal Metrology Compliance
  Engineered to meet the demanding requirements of ASTM Classes 2–7 and OIML Class F1 and below, making it ideal for certified calibration and mass comparison tasks.

• Auto-Centering Pan Design
  Minimizes corner-load errors by automatically correcting off-center loading, resulting in superior weighing accuracy and consistency.

• Internal Calibration System
  Ensures measurement integrity with automatic self-calibration, reducing reliance on external weights and human intervention.

• Fine Resolution with Heavy Tare Weights
  Additional decimal visibility allows operators to detect minor weight differences even when using large containers or tare objects.

• Rapid Stabilization Time
  Produces reliable results in approximately 3 seconds, improving workflow efficiency during repeated mass comparison procedures.

• High Repeatability in Practical Ranges
  Delivers 0.004 g repeatability in the 2 kg to 5 kg range, maintaining confidence in results across a wide working capacity.

• Large Weighing Platform
  The 165 x 165 mm pan provides ample space for calibration weights and heavy test masses.

Technical Specifications

Recommended Applications

• Legal metrology and national standards laboratories

• Accredited calibration service providers (ISO/IEC 17025)

• Mass comparator testing of Class F1, E2, and equivalent weights

• Industrial labs calibrating weights for production environments

• High-precision weight traceability chains and verification