IKA C 6000 Isoperibol Calorimeter Package 1/10
| Brand | IKA |
|---|---|
| Origin | Germany |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | C 6000 Isoperibol Package 1/10 |
| Instrument Type | Bomb Calorimeter |
| Measurement Mode | Isoperibol (Isothermal) and Dynamic |
| Temperature Range | 20–30 °C |
| Temperature Resolution | 0.0001 K |
| Precision | 0.05 % RSD (isoperibol mode, 1 g benzoic acid NBS 39i) |
| Sample Throughput | 4 measurements/h (isoperibol), 6 measurements/h (dynamic) |
| Heat Capacity Calibration Range | 40,000 J |
| External Water Jacket Capacity | Not specified |
| Internal Water Jacket Capacity | Not specified |
| Cooling Medium | Tap water (12–27 °C), max. pressure 1.5 bar, flow rate 60–70 L/h (KV600 chiller compatible) |
| Max. Oxygen Pressure | 40 bar |
| Dimensions | 500 × 425 × 450 mm |
| Weight | 29 kg |
| Ambient Operating Conditions | 20–25 °C, ≤80 % RH |
| Ingress Protection | IP20 |
| Power Supply | 220–240 V / 100–120 V, 50/60 Hz, 2000 W |
| Compliance Standards | DIN 51900, DIN EN ISO 1716, DIN EN ISO 9831, DIN EN 15170, DIN CEN TS 14918, ASTM D240, ASTM D4809, ASTM D1989, ASTM D5865, ASTM E711, ISO 1928, GB/T 213 |
Overview
The IKA C 6000 Isoperibol Calorimeter Package 1/10 is a high-precision, microprocessor-controlled oxygen bomb calorimeter engineered for rigorous thermodynamic quantification of gross calorific value (GCV) in solid and liquid fuels, biomass, waste-derived fuels, and certified reference materials. It operates on the principle of isoperibol (isothermal) calorimetry—where the outer water jacket temperature remains constant during combustion—and supports dynamic (adiabatic approximation) measurement modes as well. The system complies fully with internationally recognized standards including DIN 51900, ASTM D240/D5865/E711, ISO 1928, and GB/T 213, making it suitable for accredited laboratories operating under ISO/IEC 17025, GLP, or regulatory QA/QC frameworks. Its spherical bomb head design minimizes wall thickness and thermal mass, enabling rapid heat transfer and reducing measurement cycle time to as little as 15 minutes per sample in isoperibol mode. The instrument integrates seamlessly into modern analytical workflows via Ethernet, RS232, USB, and SD card interfaces, supporting traceable data acquisition, audit-ready reporting, and LIMS interoperability.
Key Features
- Spherical C 6010 oxygen bomb with optimized thermal geometry for enhanced heat transfer kinetics and reduced equilibration time
- Dual-mode operation: selectable isoperibol (isothermal) and dynamic (quasi-adiabatic) measurement protocols
- Triple user-selectable start temperatures (22 °C, 25 °C, 30 °C) for method flexibility across diverse sample matrices and ambient conditions
- Automated sequence control: auto ignition, oxygen charging (up to 40 bar), venting, purging, and water circulation management
- RFID-enabled bomb identification for unambiguous tracking of calibration history and usage logs
- Integrated 7-inch capacitive touchscreen with intuitive GUI, supporting multilingual operation and context-sensitive help
- Comprehensive connectivity suite: Ethernet (FTP server & network printer support), RS232 (balance, PC), USB (printer), SD card (data export & firmware updates)
- Compatible with IKA C 6040 CalWin software (sold separately) for advanced statistical analysis, QC charting (e.g., Shewhart X-bar/R charts), automated standard deviation calculation, and 21 CFR Part 11–compliant electronic signatures
- Modular cooling integration: direct coupling with KV600 recirculating chiller (included) ensures stable jacket temperature control within ±0.01 K over extended runs
Sample Compatibility & Compliance
The C 6000 accommodates a broad range of combustible samples—from coal and coke to refuse-derived fuel (RDF), sewage sludge, plastics, and foodstuffs—provided they meet standard oxygen bomb compatibility requirements (e.g., absence of halogens, nitrates, or perchlorates unless pre-treated). Sample mass is typically 0.5–1.5 g, loaded into standardized crucibles compatible with C 6010 bombs. All calculations adhere strictly to normative equations defined in ASTM D5865 (coal and coke), ISO 1928 (solid mineral fuels), and DIN EN 15170 (biomass), with automatic correction for nitric acid and sulfuric acid formation enthalpies. The system supports full traceability: each measurement records timestamp, operator ID (via optional RFID badge), bomb serial number, calibration certificate ID, ambient conditions, and raw thermogram data. Validation documentation—including IQ/OQ protocols, uncertainty budgets per GUM (JCGM 100), and compliance matrices against ISO/IEC 17025 clause 5.4—is available upon request.
Software & Data Management
Data integrity and regulatory compliance are enforced through structured digital workflows. Raw sensor outputs (temperature, pressure, time) are logged at ≥10 Hz resolution and stored in encrypted binary format on internal memory or removable SD card. CalWin software enables post-acquisition processing using validated algorithms aligned with ASTM E171 and ISO/IEC 17025 Annex A.2. Features include automated baseline drift correction, outlier detection via Grubbs’ test, real-time QC trending (control limits derived from historical RSD <0.05 %), and PDF report generation with embedded digital signatures. Audit trails capture all user actions—including parameter edits, calibration events, and report exports—with immutable timestamps and operator attribution. When deployed in FDA-regulated environments, CalWin can be configured to satisfy 21 CFR Part 11 requirements, including role-based access control, electronic signature validation, and secure archive retention.
Applications
- Energy content certification of commercial fuels (ASTM D3176, ISO 1928)
- Quality assurance in coal-fired power plants and cement kilns
- Waste-to-energy facility feedstock characterization per EN 15403
- Research-grade calorimetry in academic and governmental metrology labs
- Validation of alternative fuel formulations (e.g., torrefied biomass, pyrolysis oils)
- Proficiency testing and interlaboratory comparison studies (ILS)
- Calibration laboratory services requiring ISO/IEC 17025 accreditation
FAQ
What standards does the C 6000 support out-of-the-box?
The instrument firmware includes built-in calculation modules for DIN 51900, ASTM D240/D4809/D5865/E711, ISO 1928, and GB/T 213. Additional standards may be enabled via CalWin software configuration.
Is the C 6040 CalWin software included in Package 1/10?
No—CalWin is an optional accessory. Package 1/10 includes hardware only: C 6000 main unit, C 6010 bomb, KV600 chiller, and associated cabling.
Can the system operate without external cooling?
No. Stable isoperibol performance requires precise jacket temperature control; the KV600 chiller (or equivalent) is mandatory for compliance with stated precision specifications.
What is the minimum recommended laboratory environment for optimal accuracy?
Ambient temperature must be maintained between 20–25 °C with ≤80 % relative humidity and minimal air drafts near the calorimeter enclosure.
How is measurement traceability ensured?
Each test generates a unique identifier linked to NIST-traceable calibration certificates (benzoic acid NBS 39i), operator credentials, environmental logs, and raw thermographic data—all archived with cryptographic hashing for tamper evidence.
