Description Overview: The X-ray Fluorescence Sulfur Analyzer is specially designed to determine sulfur content in the petroleum products. Adopts energy-dispersive principle, and with electrical, mechanical and microprocessor integration design, so it is rapid and accurate. It can meet the requirement standard of ASTM D4294. This Sulfur Analyzer provides a measurement to determine sulfur content during petroleum or petrochemical production process. Features: 8-Inch Capacitive Touch Screen Display Wide Detection Range and Fast Analysis Speed Fluorescence Intensity Ratio Analysis with Auto Corrections Automatic Diagnosis of Working State and Electrical Parameters Disposable Mylar Membrane Sample Cup to Prevent Contamination Accurate Sample Positioning and Easy Replacement of Components Large Data Storage and RS-232 Computer Connectivity Automatic Peak Stabilization for Detector Performance Automatic Selection of Working Curve User-Selectable Measurement Units (ppm or m/m%) X-Ray Safety Protection to Prevent Radiation Exposure Application Petroleum Industry Petrochemical Production Quality Control and Testing Laboratories Refineries and Fuel Processing Plants Environmental Monitoring Research and Development Institutes Regulatory Compliance Testing Technical Specification: Specifications Details Measuring range 17 ppm to 5% Repeatability (r) ＜0.02894（S 0.1691） Reproducibility (R) ＜0.1215（S 0.05555） Detection limit 7 ppm Oil sample quantity 3 ml (equal to sample depth of 3 mm~4 mm) Measurement time 30s, 60s, 90s, 120s, 150s (configurable) Measurement process Automatic measurement for a single sample; replication times: 1, 2, 3, 5, 10; shows average and standard deviation at end of measurement. Calibration curve numbers Can save up to 10 calibration curves Working condition Ambient temperature: 5~30℃; Relative humidity: ≤85% (at 30℃) Power supply AC 220V±20V, 50 Hz; Rated power: 30 W Dimension 46 cm × 26 cm × 26 cm weight 26.45 lb (12 kg)
