N-168 nitrogen analyzer Introduction:
Nitrogen analyzer is a thermal conductivity detector as the core, by the pulse furnace and computer intelligent analysis of measuring instruments. The instrument is mainly used for nitrogen content analysis of ferrous, non-ferrous metals, rare earth metals, minerals, minerals, ceramics and other materials in metallurgy, machinery, commodity inspection, scientific research and chemical industries. Instrument components: Nitrogen analyzer by the electronic balance, pulse furnace infrared detection machine, touch screen computer, printer, chiller. Features:
1. Precision gas calibration, rapid and accurate analysis, automated operation
2. Touch screen display, advanced and reasonable analysis software, user-friendly to manage the analysis of data
3. Industrial integrated linear module power supply, output stable, trouble-free
4. The stored data can be multi-mode query, such as by date or sample number query
5. The data can be screened; the release curve of the analysis results is integrated signal comparison
6. The use of stable, sensitive high-precision flow control technology
7. Analysis of gas into the detection system before, through the copper oxide converter, the analysis of impurities in the gas conversion absorption, to ensure accurate analysis
8. Pulse furnace using program-controlled power heating, can provide constant power heating, slope heating, heating and other methods
9. Voltage and current feedback real-time detection
10. Electrode cooling using single-cycle independent cooling system, cooling the circulating water temperature real-time detection, with good cooling effect, high reliability Specifications:
1. Nitrogen measurement range: 0.00005% ~ 0.5% (2% high nitrogen)
Change the weighing to expand the measuring range
Sample weighing: 0.2g ~ 1.0g
2 instrument accuracy: 0.1ppm or RSD ≤ 1.0%
3 Analysis time: 120 ~ 240S
4. Weighing electronic balance accuracy: 0.0001g
5 detector: high-precision thermal conductivity detector
6 pulse furnace: the maximum current 1500A, the maximum power: 8KVA, the maximum temperature: 3000 ℃
Carrier gas: high purity helium (or argon) 99.999%, 0.20Mpa
Power: General nitrogen (or clean compressed air), 0.25Mpa
Minimum reading: 0.00001%
10. Sensitivity: 0.00003%
11. Host Dimensions: W 830 × D 710 × H 1200mm
12. Host weight: 200 KG
Introduction:
Nitrogen analyzer is a thermal conductivity detector as the core, by the pulse furnace and computer intelligent analysis of measuring instruments. The instrument is mainly used for nitrogen content analysis of ferrous, non-ferrous metals, rare earth metals, minerals, minerals, ceramics and other materials in metallurgy, machinery, commodity inspection, scientific research and chemical industries. Instrument components: Nitrogen analyzer by the electronic balance, pulse furnace infrared detection machine, touch screen computer, printer, chiller.
