Sartorius FC6CCE-HXCE Intrinsically Safe Precision Scale, 6 kg Capacity, Verified and Calibration-Certified

Overview

The Sartorius FC6CCE-HXCE is a certified intrinsically safe precision scale engineered for high-accuracy weighing in hazardous environments where flammable gases, vapors, or dusts may be present. Designed and manufactured in Germany under stringent quality control, this 6 kg capacity scale complies with international explosion protection standards—including ATEX Directive 2014/34/EU (II 2G Ex ib IIB T4 Gb) and IECEx (Ex ib IIB T4 Gb)—ensuring operational safety without compromising metrological integrity. Its measurement principle is based on electromagnetic force compensation (EMFC), delivering stable, drift-free readings with 0.1 g readability. The FC6CCE-HXCE is formally verified and certified per OIML R76 (for non-automatic weighing instruments) and recognized under NTEP Class III for legal-for-trade applications in North America. It is intended for use in chemical production lines, pharmaceutical cleanroom support zones, solvent-handling laboratories, and bulk material dispensing stations where ignition risk mandates certified equipment.

Key Features

• Intrinsically safe design validated for Zone 1 (gas) and Zone 21 (dust) environments per ATEX and IECEx certification frameworks
• Electromagnetic force compensation (EMFC) load cell technology ensures long-term stability, minimal thermal drift, and high repeatability (≤ ±0.002 % of capacity)
• Stainless steel weighing pan and IP65-rated enclosure provide resistance to corrosion, spills, and routine cleaning agents
• Integrated rechargeable lithium-ion battery supports up to 120 hours of continuous operation—ideal for mobile or remote deployment
• Real-time calibration verification via internal reference mass; optional external calibration with traceable weights compliant with ISO/IEC 17025
• Front-panel keys with tactile feedback and high-contrast LCD display optimized for gloved operation and low-light conditions

Sample Compatibility & Compliance

The FC6CCE-HXCE accommodates standard laboratory containers, reaction vessels, and industrial canisters within its 6 kg load limit and 180 mm × 180 mm pan dimensions. It supports static weighing, checkweighing, percentage weighing, and density determination workflows. From a regulatory standpoint, the instrument conforms to OIML R76-1:2021 for accuracy class III, meets EU Measuring Instruments Directive (MID) Annex MI-001 requirements for non-automatic weighing instruments, and satisfies FDA 21 CFR Part 11 data integrity expectations when paired with Sartorius LabX software. Its intrinsic safety documentation includes full test reports from notified bodies (e.g., PTB, UL International), and all firmware revisions are version-controlled and auditable for GLP/GMP environments.

Software & Data Management

Data acquisition and audit trail management are enabled via optional integration with Sartorius LabX™ standalone software or direct connection to enterprise LIMS/ERP systems. LabX provides role-based user access control, electronic signatures, automated report generation (PDF/CSV), and full 21 CFR Part 11 compliance—including secure audit trails, data immutability, and calibration event logging. All weight data exported via RS232 or USB retains timestamp, operator ID, balance ID, and environmental metadata (e.g., ambient temperature if monitored externally). Firmware updates are digitally signed and deployed through authenticated channels to maintain system integrity across validation lifecycles.

Applications

• Weighing raw materials and intermediates in API synthesis suites where solvent vapors necessitate explosion-proof instrumentation
• Dispensing active pharmaceutical ingredients (APIs) into blenders or granulators under cGMP conditions
• Batch release testing in fine chemical manufacturing subject to ISO 9001 and ISO 14001 process controls
• Quality control checks in paint, adhesive, or polymer formulation labs handling volatile organic compounds (VOCs)
• Calibration transfer and verification tasks in metrology labs supporting accredited calibration services (ISO/IEC 17025)

FAQ

Is the FC6CCE-HXCE suitable for use in Zone 0 environments?
No—this model is certified for Zone 1 (gas) and Zone 21 (dust) only. Zone 0 requires higher protection levels (e.g., Ex ia), which are not implemented in the FC6CCE-HXCE architecture.
Does the scale include factory calibration documentation?
Yes—each unit ships with a manufacturer’s calibration certificate traceable to national standards (e.g., PTB, NIST), including as-found/as-left data, uncertainty budgets, and environmental conditions during verification.
Can the FC6CCE-HXCE be integrated into a centralized monitoring system?
Yes—via optional Ethernet module (order code: FC-ETH-OP) and LabX network configuration, enabling real-time data streaming, remote diagnostics, and centralized device management across multi-site facilities.
What maintenance intervals are recommended for routine verification?
Sartorius recommends daily zero checks, weekly span verification using certified weights, and full performance verification every six months—or after any physical impact, relocation, or environmental change exceeding ±5 °C.