Carbon Black Content 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

Accessories & Options

1. Standard Kit:
   • 10 × Porcelain crucibles (ISO 6964 compliant).
   • Silicone tubing set with quick-connect fittings.
2. Software Bundle:
   • LabCarbon Pro™: Automated data reduction with GPC/SEC integration.
   • CloudQC: Remote monitoring for 21 CFR Part 11 compliance.
3. Safety Upgrades:
   • Fume scrubber with activated carbon filter.
   • Explosion-proof enclosure (ATEX Zone 2).
4. Calibration Services:
   • Annual recalibration with NIST-traceable certificate.
5. Consumables:
   • 50 × Disposable sample boats.
   • 1L Nitrogen purity indicator solution.