X-ray Sulfur-in-Oil Analyzer

X-ray Fluorescence Sulfur-in-Oil Analyzer PE-7700 is reliable XRF instrument for sulfur determination in petroleum and petroleum products such as motor fuel, naphtha, heavy oil, crude oil etc.

Advantages:
– Fast analysis and high accuracy
– Automatic compensation of carbon matrix effect
– Easy to use disposable sample cells
– Strong metal case assures reliable X-ray protection and long operational life
– User friendly graphic interface with touchscreen allows easy error free operation
– Noiseless thermal graphic printer
– Conforms to GLP and LIMS
– The most compact XRF Sulfur Analyzer
– PE-7700 complies with ASTM D4294 and ISO20847

Technical specifications:
– Measuring principle – energy-dispersive X-ray fluorescent analysis
– Measuring object – motor fuel, naphtha, heavy oil, crude oil etc.
– Range, m/m % – 0.0005 to 5
– C/H ratio error – within ± 0.0050 m/m% (1 C/H), with sample containing 1 m/m % sulfur
– Detection limit, ppm – less than 0.0003
– Calibration – by optional standard solution (from 3 to 20 calibration points)
– (Optional): Instrumental drift correction with Setting-Up samples (SUSs)
– Sample cell – disposable, sealed container
– Amount of sample, ml – 5-18                                                                                                 
– Operating temperature – 16 to 35°C @ up to 80% RH
– Measurement time, seconds – 10 to 600, selectable
– X-ray excitation – low power X-ray tube
– Spectrum measurement capability
– Data output – measurement, calibration and spectrum data via RS-232C
– X-ray detector – high resolution, gas-filled proportional counter
– Power supply (50-60 Hz), V – 90-240
– Power consumption, W – 50
– Dimensions (WxDxH), mm – 245х360х130
– Weight, kg – approx. 10