Carbon Black Content Tester/ Rubber Carbon Black Tester / Carbon Black Concentration Tester
Standard
- GB 13021-1991: Determination of carbon black content in polyethylene compounds.
- GB/T 2951.41-2008: Test method for carbon black and ash content in cables and wires.
- International Adaptability: Configurable for ASTM D1603 and ISO 6964 equivalency upon request.
Product Advantages
1. Accredited Precision
- Dual-Standard Compliance: Meets stringent Chinese national standards for global market access.
- Traceable Calibration: NIST-traceable temperature verification with certificate.
2. Compact & Ergonomic Design
- Space-Saving Footprint: Integrates furnace, gas controls, and analytics into a 500mm × 400mm benchtop unit.
- Tool-Free Maintenance: Quick-release glassware and silicone tubing for rapid cleaning.
3. Advanced Combustion Control
- Inert Gas Management: Automated nitrogen purging (99.99% purity) prevents oxidation during pyrolysis.
- Residual Combustion: Post-test air injection incinerates residues at 800°C.
4. Intuitive Operation
- 7” Touchscreen Interface: Pre-loaded GB/T 2951.41 test protocols with customizable hold times.
- Real-Time Data: Weight differential calculations displayed during testing.
5. Safety & Durability
- Overheat Protection: Dual-stage thermal cutoff at 1,050°C.
- Corrosion-Resistant Construction: 316L stainless steel chamber and borosilicate glass components.
Product Features
- Pyrolysis System:
- Split-Tube Furnace: Rapid heating (0–1,000°C in 20 minutes) with silicone carbide elements.
- NiCr-Ni Thermocouple: ±0.5°C accuracy across 300–1,000°C range.
- Gas Control:
- Mass flow controllers for nitrogen (1–5 L/min) and air (0.5–2 L/min).
- Built-in leak detector with audible/visual alerts.
- Weighing Module:
- Integrated analytical balance (0.01mg resolution) with anti-vibration table.
- Auto-tare function for crucibles and samples.
- Data Management:
- 100-test memory with date/time stamping.
- USB/RS-232 ports for PC connectivity and LIMS integration.
- Safety Suite:
- Emergency off button with E-Stop loop monitoring.
- Fume extraction port for lab ventilation systems.
Technical Parameters
| Specification | Details |
|---|---|
| Temperature Range | 300°C to 1,000°C (max. operating temp.) |
| Temperature Accuracy | ±0.5°C (±0.1°C with calibration kit) |
| Heating Rate | 0–50°C/min (adjustable) |
| Gas Purity | 99.99% N₂ (inert) / Ambient air (combustion) |
| Sample Capacity | 1–5 samples per run (10g max. per sample) |
| Power Supply | 220V/50Hz (110V/60Hz available) |
| Dimensions (W×D×H) | 500mm × 400mm × 450mm |
| Weight | 45 kg (net) |
Accessories & Options
- Standard Kit:
- 10 × Porcelain crucibles (ISO 6964 compliant).
- Silicone tubing set with quick-connect fittings.
- Software Bundle:
- LabCarbon Pro™: Automated data reduction with GPC/SEC integration.
- CloudQC: Remote monitoring for 21 CFR Part 11 compliance.
- Safety Upgrades:
- Fume scrubber with activated carbon filter.
- Explosion-proof enclosure (ATEX Zone 2).
- Calibration Services:
- Annual recalibration with NIST-traceable certificate.
- Consumables:
- 50 × Disposable sample boats.
- 1L Nitrogen purity indicator solution.
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