MC-10K Mass Comparator
High-Capacity Mass Comparator for Legal Metrology and Precision Calibration
The MC-10K is a high-accuracy mass comparator built to support precision mass calibration in laboratories that require traceability, regulatory compliance, and repeatable performance. With a large 10 kg capacity and 0.001 g readability, the MC-10K is ideally suited for ASTM Class 2–7 and OIML Class F1 and below calibration applications—offering high precision even when dealing with heavy tare weights or stacked standards.
Designed with an innovative auto-centering pan, the MC-10K eliminates corner-load errors to improve overall weighing accuracy. Its extended decimal display allows for extremely fine mass variation detection, making it suitable for professional laboratories, national metrology institutes, and certified calibration services. Internal calibration and fast 3-second stabilization ensure reliable, efficient operation in high-throughput environments.
Key Features
High Capacity with High Resolution
Weighs up to 10 kg with an ultra-fine 0.001 g readability, allowing for precision comparison of large mass standards.Legal Metrology Compliant
Designed for use in ASTM Class 2–7 and OIML Class F1 and lower calibration routines, ensuring suitability for professional mass certification and traceability chains.Auto-Centering Pan Technology
Automatically corrects for off-center loading to prevent corner-load error—improving weighing reliability and reducing operator influence.Internal Calibration
Provides automated, consistent accuracy without the need for external weights or manual recalibration procedures.High Repeatability Across Key Ranges
Offers 0.005 g repeatability in the 5 kg to 10 kg range, making it ideal for large mass comparison and verification.Fast Stabilization (~3 seconds)
Delivers rapid, stable readings to keep pace with calibration workflows.Extra Decimal for Finer Monitoring
The display includes an additional decimal to enable detailed observation of weight changes, even under large tare conditions.Large, Durable Weighing Pan
Features a robust 270 x 210 mm stainless steel platform, suited for large calibration weights and containers.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | MC-10K |
| Capacity | 10 kg |
| Readability | 0.001 g |
| Repeatability | 0.005 g (from 5 kg to 10 kg) |
| Linearity | ±0.03 g |
| Calibration | Internal (automatic) |
| Stabilization Time | ~3 seconds |
| Weighing Pan Size | 270 x 210 mm |
| Auto-Centering Pan | Yes |
| Compliance | ASTM Class 2–7, OIML Class F1 and below |
Recommended Applications
National and regional metrology institutes
Accredited calibration laboratories (ISO/IEC 17025)
Mass standard comparison and certification
Legal-for-trade weight verification (F1 class and below)
High-precision industrial calibration services
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