概要
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 C/S analyzer: High performance analyzers with outstanding accuracy of less than 0.3ppm
- EMIA-320V C/S analyzer: Standard performance analyzers for wide range of applications.
特征
- "Auto cleaner" mechanism reduced maintenance works
(Standard for 920V, Option for 320V2) - The Dust filter heating mechanism provides stable analysis with extremely low gas absorption
(920V2 only) - Real-time simultaneous detection of CO/CO2/SO2 without an oxidizing (CO→CO2) or SO3 trapping reagents.
- Wide variety of self diagnostics
- Programmed temperature curve for optimizing combustion.
- Choose from standard or wide range models to suit your application requirements.
規格
EMIA-920V2 series
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: Carbon: 0-6,0%, Sulfur: 0-1,0%
Up to 99% wt is possible by decreasing the sample weight.
Accuracy
Carbon:
Concentration less than 20 ppm >>> σn-1≦0.3 ppm
Concentration higher than 20 ppm >>> σn-1≦1 ppm or RSD ≦0.5%
Sulfur:
Concentration less than 20 ppm >>> σn-1≦0.3 ppm
Concentration higher than 20 ppm >>> σn-1≦1 ppm or RSD ≦0.75%
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 series
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 99% 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
产品相关图及其它
