Description
ELEMENTRAC CN-r Carbon/Nitrogen/Protein Analyzer
Precision and Efficiency for High-Throughput Laboratories
The ELEMENTRAC CN-r from ELTRA is a high-performance combustion analyzer for fast and precise determination of carbon, nitrogen, and protein content in solid and liquid samples. Using the Dumas combustion method, it delivers results in under 3 minutes—no aggressive chemicals, no complicated workflows.
Perfect for laboratories in the food, agriculture, environmental, and energy industries, the CN-r combines modern automation with unmatched speed and accuracy.
Key Features
- Ultra-Fast Results: Accurate C/N/P measurements in < 3 minutes
- Automated Operation: Minimal user interaction; consistent and reliable
- Touchscreen PC: Integrated control with intuitive software interface
- Versatile Applications: Works with grains, feeds, meats, soils, fuels, and more
- No Hazardous Chemicals: Safe, clean, and compliant with modern lab safety standards
- Low Operating Costs: Smart gas-saving and minimal consumables use
Technical Specifications
- Analysis Method: Dumas combustion
- Measuring Ranges:
- Nitrogen: 0.03 mg – 300 mg
- Carbon: 0.02 mg – 175 mg
- Typical Sample Weight: Up to 1.0 g (0.5 g nominal)
- Analysis Time: Less than 3 minutes
- Detectors:
- Nitrogen: Thermal Conductivity Detector (TCD)
- Carbon: Non-Dispersive Infrared (NDIR)
- Required Gases:
- Oxygen: 99.999% purity
- Helium: 99.996% purity
- Compressed Air: Oil and water-free
- Power Supply: 230 VAC ±10%, 50/60 Hz
- Dimensions (W x H x D): 75.7 x 78.5 x 62 cm
- Weight: 135 kg
Applications
-
Food & Agriculture (Protein Analysis, Feed Testing)
-
Environmental Testing (Soils, Fertilizers)
-
Energy (Carbon in Coal, Coke, Biofuels)
-
Industrial Quality Control
| Parameter | Value |
|---|---|
| Analysis Method | Dumas Combustion |
| Carbon Range | 0.02 mg – 175 mg |
| Nitrogen Range | 0.03 mg – 300 mg |
| Typical Sample Weight | Up to 1.0 g (0.5 g nominal) |
| Detectors | NDIR (Carbon), TCD (Nitrogen) |
| Analysis Time | < 3 Minutes |
| Power Requirements | 230 VAC ±10%, 50/60 Hz |
| Gases Needed | Oxygen (99.999%), Helium (99.996%), Air |
| Dimensions | 75.7 x 78.5 x 62 cm (W x H x D) |
| Weight | 135 kg |
What’s Included:
- ELEMENTRAC CN-r Analyzer
- Integrated Touchscreen PC
- Installation Guide
- User Manual
- Power Cable
- Standard Accessories Kit
Need a Quote or Custom Configuration?
Click “Request a Quote” above or contact us at:
📞 Phone: 1-919-400-1216
📧 Email: sales@alloygeek.com
Our dedicated support team is available to assist with installation, training, and maintenance services to ensure optimal performance of your ELEMENTRAC CN-r Analyzer.