The EMIA-V2 series measures carbon and sulfur extracted during combustion in a programmable High Frequency furnace without conversion. Combustion control is achieved through the use of the high-frequency induction furnace method. Appropriate heat-control in accordance with the analysis objective enables high-precision analysis for all types of samples. A variety of models allow you to select the furnace system that is best suited to your target samples and application.
EMIA-920V2 | Simultaneous carbon/sulfur analysis |
EMIA-921V2 | Carbon analysis |
EMIA-922V2 | Sulfur analysis |
Principle | NDIR/ Non Dispersive Infrared Gas Anaryzer High-frequency furnace method in oxygen flow |
Range | arbon: 0-6,0%, Sulfur: 0-1,0% Up to 100% wt is possible by decreasing the sample weight. |
Accuracy |
Carbon:
Sulfur: |
Sample weight | 1,0g standard |
Sensitivit | 0,01ppm |
Analysis time | Normally 30 to 60 seconds(after combustion),varies according to the characteristics of the samples |
Calibration | One-point or multi-point calibration using standard sample |
Combustion furnace method/furnace structure | High-frequency induction furnace method with combustion control function (patent pending) Anode output: 2300W Frequency: 20MHz Plate current: Settable up to 500mA Automatic control possible (10 slopes maximum) Constant dust filter heating function |
Operation gas | Oxygen purity: More than 99.5% Dry air or nitrogen: Supply pressure 0.35MPa |
Functions | Interrupt analysis Self diagnosis Data storage(Measurement results) Traceability of calibration curve and measurement conditions Statistic calculation Maintenance navigator |
Automatic cleaning mechanism | Built-in as standard |
Oxygen gas purifying unit | Built-in as standard |
Power | Main unit: AC200/220/240V 5kVA 50/60Hz PC: AC100V, 120/200/220/240V 0.5kVA 50/60Hz |
Dimensions | 560(W)×927(D)×950(H)mm Approx.170 kg |
EMIA-320V2 | Simultaneous carbon/sulfur analysis |
EMIA-321V2 | Carbon analysis |
EMIA-322V2 | Sulfur analysis |
Principle | NDIR/ Non Dispersive Infrared Gas Anaryzer High-frequency furnace method in oxygen flow |
Range | Carbon: 0-6.0%, Sulfur: 0-1.0% Up to 100% wt is possible by decreasing the sample weight. |
Accuracy | Carbon: σn-1≦2 ppm or RSD≦1.0% Sulfur: σn-1≦2 ppm or RSD≦1.5% |
Sample weight | 1,0g standard |
Sensitivity | 0,1ppm |
Analysis time | Normally 30 to 60 seconds(after combustion),varies according to the characteristics of the samples |
Calibration | One-point or multi-point calibration using standard sample |
Combustion furnace method/furnace structure | High-frequency induction furnace method with combustion control function (patent pending) Anode output: 2300W Frequency: 20MHz Plate current: Settable up to 500mA Automatic control possible (10 steps maximum) |
Operation gas | Oxygen purity: More than 99.5% Dry air or nitrogen: Supply pressure 0.35MPa |
Functions | Interrupt analysis Self diagnosis Data storage(Measurement results) Memory of calibration curve and measurement conditions Statistic calculation |
Automatic cleaning mechanism | Option |
Oxygen gas purifying unit | Option |
Power | Main unit: AC200/220/240V 5kVA 50/60Hz PC: AC100V, 120/200/220/240V 0,5kVA 50/60Hz |
Dimensions | 560(W)×885(D)×820(H)mm Approx.170 kg |
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