HORIBA - EMGA-920
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EMGA-920 - Oxygen/Nitrogen Combustion Analyzer
This is an oxygen and nitrogen elemental analyzer with high accuracy and repeatability suiting to cutting-edge technology's R&D as well as quality control in the market of steel, new materials, catalyst and so on. This is a new generation model optimized to fit to user's requests.
The oxygen is measured as carbon monoxide and carbon dioxide by a non-dispersive infrared detector and the nitrogen by a thermal conductivity detector.
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Features of EMGA-920
- Super High Performance
- User-friendly software
- Fully Supported Accessories give simple operation
- Improved Mechanism
- Dual Sample/Flux introduction mechanism
General Specifications
| Depth | 785 mm |
| Height | 653 mm |
| Width | 750 mm |
| Power Requirements | Main unit: AC200/220/230/240V ± 10% |
| Weight | 230 kg |
Additional Specifications
Principle
Oxygen: Non Dispersive Infrared detector
Nitrogen: Thermal Conductivity detector(TCD)
Measurement range*:
Oxygen: 0-5%,
Nitrogen: 0-3%
*Up to 100% wt is possible by decreasing the sample weight.
Sample weight: 1,0 ± 0,1g
Sensitivity(Minimum reading)
Oxygen/Nitrogen: 0.0000001%(m/m)
Accuracy**(Repeatability)
Oxygen/Nitrogen:
sn-1≤0.000002%(m/m) or CV≤0.5% whichever is larger (Reference gas)
sn-1≤0.00003%(m/m) or CV≤1.0% whichever is larger (Standard sample)
** Based on the sample weight 1,0 ± 0,1g and with automation functions described below
Display
1) Measurement result: LCD or printout
2) Alarm message: LCD or printout
3) Flow sheet: LCD
Power of furnace:
Iner gas fusion in impulse furnace
Enable to set the generating power 0 - 8,0kw
Sample introduction: Dual sample/flux introduction mechanism
Automation functions: Auto cleaner, Crucible loader