SLFA-20
X-ray Fluorescence Sulfur-in-Oil Analyzer
The SLFA-20 are designed specifically to meet the recent demanding needs of measuring the new low sulfur fuels, diesel and RFG.
Using the X-ray fluorescence technique, fast and accurate measurements can be carried out in compliance with the ASTM D4294 method, either in the lab or in the field.
This compact analyzer has a range of 0 to 5 wt% of total sulfur, with a lower detection limit of 20 ppm and repeatability of 15 ppm. Accuracy is ensured by storing up to five calibration curves and an alphanumeric keyboard input aides in identifying samples.
- High precision measurement (Repeatability:15 ppm, Lower detection limit: 20 ppm)
- Ultra compact and light weight (Easy to carry and ideally suited for on-site analysis)
- 5 kinds of calibration curve are saved and suited calibration curve are automatically selected in each measurement.
- Standards applied to device measurement functions: JIS K2541, JIS B7995 (Japan), ASTM D4294 (USA), ISO 8754
Principle | X-ray fluorescent analysis |
Sample | Sulfur content in petroleum products, such as |
Element | Sulfur |
Range | 0-5% |
Detection Limit | 20 ppm |
Accuracy | 15 ppm |
Calibration | Calibration made using any standard sample |
Sample requirement | 4-10 ml |
Measurement time | 10, 30, 100, 300, or 600 seconds, selectable |
External output | Printout of results and digital data output |
Power supply | 100V AC to 240V AC±10%, 50/60Hz |
Power comsumption | 80 VA |
Mass | 8 kg |
Dimensions | 250(W) x 407(D) x 138(H) mm |
Schematics
