CHNS-O Analyzer
CHNS-O Analyzer Description
The ECS 8040 represents the pinnacle of excellence in CHNS/O analysis. Born from the long tradition and expertise of NC Technologies, this highly versatile Elemental Analyzer is the ideal instrument suitable for any application.
Its analytical performances place it among the top analyzers appropriate for so-called “semi macro weighing”—that is, for all those applications in which the weighing of the sample becomes decisive and representative of a non-homogeneous sample type to obtain repeatable results. As an advanced CHNS-O Analyser, it is specifically designed for organic Elemental Analysis based on high-temperature catalytic combustion (Dumas method) for the simultaneous detection of the elements CHNS, with O available as an option.
The ECS 8040 is a fully automatic model that represents a true evolution of the CHNS Analyser techniques based on “flash combustion” and chromatographic separation. The combustion gases CO2, H2O, SO2 and N2 are separated in a GC column maintained at a constant temperature, selectable by the user between 30°C and 110°C. The detection and determination of the concentrations of the various elements is carried out by a highly precise thermal conductivity detector (TCD).
Controlled by a microprocessor and interfaced with a computer, this automated unit delivers industry-leading data. For labs seeking a premium CHNS Analyser UAE solution, the results can be displayed directly via PC using dedicated software. As a premier CHNS-O analyzer supplier, we are proud to provide comprehensive technical service, installation, and support across the UAE, Saudi Arabia, Qatar, Kuwait, Oman, and Bahrain.
CHNS-O Analyzer Method Compliance
- ASTM D5373: Standard methods for instrumental determination of carbon, hydrogen, and nitrogen in coal and coke samples.
- ASTM D5291: Standard test methods for carbon, hydrogen, and nitrogen in petroleum products and lubricants.
CHNS-O Analyzer Features
- Fully automated analysis system
- High sensitivity, accuracy and precision
- Flexibility and versatility of application
- Detector does not require reference gas
- Powerful software for viewing results from a computer
- Touch-screen display for an easy settings management
- Consumables status monitoring for optimized catalyst usage
- Three types of samplers available: manual, pneumatic and Zero Blank (ZB)
- Easy connection to Mass Spectrometers and other detectors for stable isotope analysis
- Low operation and management costs
- Standby mode to save on gas, energy and time
CHNS-O Analyzer Specifications
| Feature | Sub-Type | Value |
| Type | CHNS-O | |
| Analysis time | CN | 5 min |
| CHN | 8 min | |
| CHNS | 10/25 min | |
| O | 4 min | |
| Analytical range | C | 0.002-20 mg |
| H | 0.002-5 mg | |
| N | 0.002-20 mg | |
| S | 0.002-6 mg | |
| O | 0.002-2 mg | |
| Accuracy* | <0.2% (certified standard; purity >99.9%) | |
| Precision* | <0.1% (certified standard; purity >99.9%) | |
| Sampler | Pneumatic autosampler | 147 positions max |
| Electronic autosampler | 32, 50, 100 positions | |
| Manual sampler | ||
| Dual furnace system | ||
| Safety quick fit system | ||
| Touch screen display | ||
| Standby mode | ||
CHNS-O Analyzer Applications
- Petrochemical, Research,
- Refineries,
- testing laboratories,
- Lubricants
