Sartorius BCE124-1CCN Analytical Balance (0.1 mg readability)

Overview

The Sartorius BCE124-1CCN is a high-precision analytical balance engineered for laboratories requiring consistent 0.1 mg readability across routine and regulated weighing tasks. Built upon Sartorius’ legacy of German metrological excellence—refined over nearly 150 years—the BCE124-1CCN belongs to the Entris® II platform, which integrates robust mechanical architecture with advanced electromagnetic force compensation (EMFC) sensor technology. Unlike strain-gauge-based systems, EMFC delivers inherently linear response, minimal drift, and immunity to temperature-induced zero shifts—critical for long-duration stability in QC, R&D, and quality control workflows. The balance operates within a defined capacity range of 20–100 g for optimal precision, with a maximum overload tolerance of 120 g. Its design adheres to international metrological standards including OIML R76 and EN 45501, ensuring traceable performance under ISO/IEC 17025-accredited conditions.

Key Features

• Electromagnetic Force Compensation (EMFC) transducer delivering 0.1 mg readability and repeatability ≤ ±0.1 mg under controlled ambient conditions (20 ± 2 °C, <60 % RH)
• Rectangular stainless-steel weighing pan (120 × 120 mm) with integrated overload protection and chemical-resistant PBT polymer housing
• Modular draft shield with fully detachable front/side sliding doors and anti-static coated glass panels to minimize electrostatic interference during low-mass sample handling
• @start self-diagnostic function executed at power-on, verifying sensor integrity, internal electronics, and mechanical damping performance
• LED-backlit capacitive touchscreen interface supporting 8 preloaded languages (English, German, French, Italian, Spanish, Portuguese, Russian, Polish)
• RS232 (9-pin D-sub) and USB-C connectivity enabling bidirectional data exchange with LIMS, ELN, or statistical software; supports ASCII and Sartorius-specific protocols
• Password-protected configuration access to prevent unauthorized modification of calibration parameters, application settings, or user-defined units

Sample Compatibility & Compliance

The BCE124-1CCN accommodates volumetric flasks, crucibles, filtration assemblies, and standard laboratory containers up to 200 mm in height via its spacious weighing chamber (220 × 170 × 240 mm W × D × H). Its draft shield geometry minimizes air turbulence while permitting unobstructed access for pipette placement and vial manipulation. The balance complies with Good Laboratory Practice (GLP) and Good Manufacturing Practice (GMP) documentation requirements: all weight records include timestamp, operator ID, balance ID, environmental metadata (if external sensors are connected), and digital signature-ready output. Internal audit trail functionality meets FDA 21 CFR Part 11 expectations when deployed with validated software clients. It is certified to ISO 9001:2015 manufacturing standards and conforms to CE marking directives for electromagnetic compatibility (2014/30/EU) and low voltage safety (2014/35/EU).

Software & Data Management

Data export follows GLP/GMP-compliant formatting: each record includes date/time stamp, net/gross/tare values, unit identifier, application mode (e.g., “Percentage”, “Counting”, “Density”), and checksum verification. The balance supports configurable output intervals (1–999 s) for continuous streaming to external databases or real-time monitoring dashboards. Twelve built-in applications—including parts counting, density determination (with optional sinker kit), animal weighing, peak-hold, and statistical analysis (n ≥ 2, mean, SD, CV%)—are accessible without external software. All outputs adhere to ASTM E2656-22 for digital balance data integrity and are compatible with Sartorius LabX® Lite for basic report generation and electronic signature workflows.

Applications

This analytical balance serves as a foundational instrument in pharmaceutical formulation labs (USP <41> compliance verification), academic chemistry departments (gravimetric analysis, titrant standardization), food safety testing (moisture content per AOAC 950.46), and materials science (powder density profiling, catalyst loading quantification). Its repeatability and thermal stability make it suitable for method validation per ICH Q2(R2), particularly in dissolution testing support roles and reference standard preparation. The lower hook option enables suspended weighing of magnetic samples or density measurements using Archimedean principles.

FAQ

What calibration method does the BCE124-1CCN support?

It requires external calibration using certified weights traceable to national standards (e.g., NIST SRM or PTB-certified masses); no internal motorized calibration mechanism is included.
Is isoCAL functionality available on this model?

No—isoCAL (automatic internal calibration) is exclusive to higher-tier Sartorius models such as the Quintix® and Secura® series. The BCE124-1CCN relies on manual external calibration with scheduled verification intervals.
Can the balance be integrated into a networked lab environment?

Yes—via RS232 or USB-C, it supports direct connection to PCs, PLCs, or centralized lab informatics systems using standard serial command sets (e.g., MT-SICS protocol). No proprietary drivers are required.
Does the balance meet USP <41> accuracy requirements?

When operated within its specified environmental envelope and calibrated per USP guidelines, the BCE124-1CCN satisfies the repeatability and sensitivity criteria for Class I analytical balances under USP <41>.
What maintenance procedures are recommended?

Daily cleaning with isopropyl alcohol wipes; monthly verification of leveling and draft shield alignment; biannual full performance verification using calibrated test masses and documented SOPs.