Sartorius BCE124i-1CCN Analytical Balance (0.1 mg readability)

Overview

The Sartorius BCE124i-1CCN is a high-precision analytical balance engineered for laboratories requiring consistent 0.1 mg readability across routine and regulated weighing tasks. Built upon the Entris® II platform — a product line refined through nearly 150 years of German metrological expertise — this balance integrates Sartorius’ proprietary monolithic sensor technology to deliver exceptional stability, repeatability, and long-term drift resistance. Its measurement principle relies on electromagnetic force compensation (EMFC), where sample mass is determined by the precisely controlled current required to restore equilibrium in a magnetic field. This architecture ensures minimal mechanical hysteresis and high reproducibility under variable environmental conditions. Designed and assembled in Shanghai under strict Sartorius quality governance, the BCE124i-1CCN meets international design and manufacturing benchmarks aligned with ISO 9001 and conforms to regulatory expectations for analytical instrumentation in QC, R&D, and pharmaceutical environments.

Key Features

• 0.1 mg readability with ≤ ±0.1 mg repeatability across the full 120 g capacity range
• isoCAL® — fully automatic internal calibration and adjustment triggered by time intervals or temperature fluctuations (±1.5 °C deviation), ensuring continuous traceability without manual intervention
• Robust mechanical construction using chemically resistant materials: PBT polymer housing, stainless steel load receptor, and coated glass draft shield components
• Large rectangular weighing pan (approx. 120 × 120 mm) and spacious weighing chamber with removable side/top sliding doors for easy access and cleaning
• Integrated below-balance hook for density determination, suspended weighing, or magnetic susceptibility measurements
• LED-backlit capacitive touchscreen interface with intuitive icon-based navigation and customizable user profiles
• Real-time dynamic weight display with auto-stabilization algorithm — achieves stable readings in <2 seconds under standard lab conditions
• Overload protection up to 150% of maximum capacity (180 g), safeguarding sensor integrity during accidental overloading

Sample Compatibility & Compliance

The BCE124i-1CCN accommodates a broad spectrum of sample types — from fine powders and hygroscopic solids to small-volume liquids in tared containers — thanks to its optimized draft shield geometry and electrostatic dissipation coating on glass surfaces. The removable, tool-free draft shield minimizes static-induced drift, especially critical when handling low-mass samples (<100 mg) or insulating materials. All data outputs comply with Good Laboratory Practice (GLP) and Good Manufacturing Practice (GMP) documentation requirements: timestamps, operator ID (via password-protected login), balance ID, calibration status, and environmental metadata are embedded in every print/export event. While not inherently 21 CFR Part 11 compliant out-of-the-box, the balance supports audit-trail-ready configurations when integrated with validated third-party LIMS or ELN systems.

Software & Data Management

Data export is supported via dual serial protocols: industry-standard 9-pin RS-232 (backward-compatible with legacy lab printers and SPC software) and modern USB-C (for direct connection to Windows/macOS workstations). The built-in 12 application modes — including statistical analysis, component weighing, animal weighing with stabilization filters, and density calculation using Archimedes’ principle — operate independently of external software. All results can be formatted for CSV or PDF export, with configurable output intervals (1–60 s) for continuous monitoring applications. The device stores up to 1,000 weighing records locally and supports eight preloaded language interfaces (English, German, French, Italian, Spanish, Portuguese, Russian, Polish), facilitating multinational deployment without firmware modification.

Applications

• Quantitative sample preparation in pharmaceutical formulation and analytical chemistry
• Content uniformity testing per USP <905> and EP 2.9.40
• Density determination of solids and powders using sinker or immersion methods
• Batch counting of precision components (e.g., tablets, microelectronics, surgical implants)
• Gravimetric titration and standard solution preparation requiring ≤0.01% relative error
• Stability-indicating assays involving moisture-sensitive compounds
• Calibration verification of pipettes and volumetric glassware per ISO 8655

FAQ

What does “isoCAL®” mean, and how often does it activate?
isoCAL® is Sartorius’ patented internal calibration system that automatically initiates calibration and adjustment based on predefined time intervals or detected temperature shifts exceeding ±1.5 °C — no user action required.
Is the BCE124i-1CCN suitable for use in ISO Class 5 cleanrooms?
Yes — its sealed electronics, non-porous PBT housing, and absence of ventilation grilles enable operation in controlled environments; however, draft shield removal must follow cleanroom gowning and wipe-down protocols.
Can I connect this balance to a networked LIMS without additional hardware?
Direct Ethernet or Wi-Fi connectivity is not supported; integration requires either RS-232-to-Ethernet converters or USB-C-to-PC middleware compliant with ASTM E1382 or ISO/IEC 17025 data integrity guidelines.
Does the balance support user-defined uncertainty calculations?
No — uncertainty estimation is not embedded; users must apply external metrological models (e.g., EURACHEM/CITAC Guide) using recorded repeatability, calibration uncertainty, and environmental influence factors.
What is the warranty coverage for the BCE124i-1CCN?
Sartorius provides a standard 24-month limited warranty covering parts and labor for defects in materials and workmanship, extendable to 36 months with registered service plan enrollment.