ACR-100M Automated Micro Carbon Residue Tester
The ACR-100M Automated Micro Carbon Residue Tester is an advanced instrument that automates vaporization and coking processes. It delivers precise results with excellent correlation to traditional Conradson methods. This second-generation model features improved usability and increased test throughput, making it an optimal choice for various industrial applications.
Key features of the ACR-100M offers improved usability and higher test throughput, making it ideal for demanding industrial laboratories. The system features automated nitrogen flow control, a touchscreen interface, digital display, and automatic result calculation with balance connectivity. Compliant with ISO 10370 and ASTM D4530 standards, it operates at temperatures up to 500 °C. Its compact 25 kg design fits easily into most lab spaces. Safety and convenience include lid-lock start protection, optional printing, storage for six test results, and a cleanable oven-seal lid assembly. The ACR-100M ensures reliable, accurate performance for quality control and product development applications.
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Features & Benefits
- Automation: Automates the micro carbon residue test process, reducing manual intervention and minimizing errors.
- Consistency: Provides highly consistent results, improving precision compared to traditional methods.
- Compliance: Supports ISO 10370 and ASTM D4530 test methods, ensuring industry-standard compliance.
- Temperature Range: Operates at temperatures up to 500 °C, supporting a wide range of test requirements.
- User-Friendly Touchscreen: Equipped with a touchscreen for simple and intuitive operation.
- Data Storage Capability: Stores results from the last six test runs for quick review and comparison.
- Gas Flow Regulation: Automatically regulates and displays N₂ gas flow rate on the front panel for accurate control.
- Time-Saving: Automation significantly reduces testing time, increasing laboratory productivity.
- Compact Design: With a small footprint and manageable weight, it’s ideal for laboratories with limited space.
- Built-In Safety Interlock: The unit cannot start unless the lid is properly in place, protecting users and ensuring correct test conditions.

