Analyseur portatif pour carburants multiples

  • Model: G-G85-MINISCAN IRXpert
  • Manufactured by: Grabner Instruments


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Description du Produit:
The MINISCAN IRXpert is the first completely portable multi-fuel analyzer for Gasoline, Diesel and Biofuel Blends, which combines the advantages of mid-FTIR and near-FTIR spectroscopy for utmost measurement accuracy. More than 70 fuel parameters are accurately determined by scanning the complete spectrum with superior resolution. Based on Grabner Instruments profound knowledge in fuel analysis, the MINISCAN IRXpert is designed as an intelligent, self-learning analyzer.

The MINISCAN IRXpert is a completely temperature regulated, robust and user friendly spectrometer for the automatic measurement of concentration of the most important components of gasoline and diesel. Advanced chemometrics, a worldwide database of calibration samples and information derived from the mid-IR and the NIR spectrum provide highly reliable results for concentration measurement and key properties such as Octane and Cetane Numbers, Distillation Properties and Vapor Pressure. An integrated temperature controlled density meter allows for exact determination and stability of fuel density. 

For predicted properties, MINISCAN IRXpert operates calibration data, that has to adhere to the strictest quality standards. As a unique feature the instrument is equipped with a database of samples that have been collected and analysed by SGS!

Maximizing Ease of Use
MINISCAN IRXpert for testing fuels right from the street.  A high end full color touch-screen facilitates menu navigation and allows in depth spectrum analysis. USB and Ethernet interfaces facilitate quick data-transfer, printing, LIMS integration and remote control and service. For field use, the MINISCAN IRXpert can be run with a 12V car adapter.

KEY FEATURES
• Portable Mid-FTIR and Near-FTIR Analyzer for Gasoline, Diesel and Biofuel Blends
• Full Spectrum: 12,900 Data Points 
• Superior Optical Resolution: 2cm-1 
• Temperature & Laser Regulated System 
• Unlimited Number of Parameters
• Self-learning Chemometrics
• WORKS ™ - Worldwide Online Remote Control and Services

Models
Dedicated models for Gasoline or Diesel analysis are available, the professional model includes both, Gasoline and Diesel analysis. Dedicated models can easily be upgraded to a professional model.

IRXpert GASOLINE

PROPERTIESRange1)
AROMATICS Range2) m%
RON80 - 110
Benzene 0 - 10%
MON75 - 105
Toluene0 - 20% 
AKI77 - 107
o, p, m-Xylene0 - 20%
DistillationIBP, T10, T50, T90, FBP
Ethyl benzene0 - 20%
EvaporationE70, E100, E150 (°C)
E200, E300 (°F)

Propyl benzene0 - 20%
RVP & DVPE40 - 105 kPa
Mesitylene0 - 20%
Density0 - 3 g/cm3
Durene   0 - 20%
Precision (Density)r s.d. = ± 0.0005 g/cm3
Naphthalene0 - 10%
Driveabilty Index
Pseudocumene0 - 20%
VOC Emissions Calculator
2,3,4 -Ethyl toluene0 - 20%
Vapor Lock Index (VLI)
Other Aromatics0 - 20%
Unlimited User-Defined Parameters




OCTANE BOOSTERSRange2)
OXYGENATESRange2) m%
MMT (mg/l)0 - 10,000
MTBE0 - 20%
DCPD0 - 15 m%
TAME0 - 20%
N-Me-Aniline0 - 5 m%
ETBE0 - 20%
Nitromethane0 - 9 m%
DIPE0 - 20%
Sec-Butylacetate   0 - 10 m%
Methanol0 - 15%
Dimethylcarbonate0 - 10 m%
Ethanol0 - 40%
Dimethoxymethane

0 - 10 m%

Iso-Propanol0 - 20%


2-Butanol 0 - 25%
TOTAL PARAMETERSRange2)
tert-Butanol0 - 25%
Oxygen 0 - 12 m%
Other Oxygenates0 - 20%
Aromatics0 - 60 m%



Saturates 0 - 100 m%



Olefins0 - 80 m%



Di-Olefins0 - 20 m%

IRXpert DIESEL
 
PROPERTIES Range 1)
Cetane Number20 - 80
Cetane Index 20 - 80
Kinematic Viscosity @40°C0 - 10 mm2/s
Dynamic Viscosity @40°C0 - 10 mPas
CFPP-50°C to +20°C
Distillation / RecoveryIBP, T10/50/65/85/90/95, FBP,
R250, R350
Density0 - 3 g/cm3
Precision (Density)r s.d. = ± 0.0005 g/cm3


COMPONENTSRange 2)
Total Aromatics0 - 80 m%
Poly Nuclear Aromatics0 - 50 m%
Cetane Improver: EHN, IPN0 - 10,000 ppm
FAME / FAEE (Biofuel) in Diesel0 - 40 v%

Specifications
    
StandardsASTM D5845, D6277, D7777, D7806; EN 238, EN 14078; ISO 15212;
Correlation to

ASTM D86, D323, D445, D1319, D5191, D6371, D6378, D613, D2699, D2700; 
ISO 3104, 3405, 5163, 5164, 5165; EN 116, EN 13016;

SpectrometerTemperature Regulated, Dry Gas Protected,
Dual Cell, Mid-FTIR and Near-FTIR
Density MeasurementTemperature Regulated Oscillating U-Tube Cell
Warm Up / Scanning Time1 min. / 80s (Multiple Scans)
Units of Measurementv%, m%
Touch-Screen8.4” full color touch screen
Interfaces4x USB, Ethernet
Power Supply

90-264 V AC, 47-63 Hz, 200 W 
(field application with DC adaptor for 12 V vehicle battery)

Dimensions (WxHxD) / Weight253 x 368 x 277 mm (10 x 14.5 x 10.9 inch), 12 kg (26 lb)