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HORIBA SLFA-2100/2800 X-ray Fluorescence Sulfur-in-Oil Analyzers

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SLFA-2100/2800 X-ray Fluorescence Sulfur-in-Oil Analyzers

The SLFA-2100/2800 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. 
 
A detection limit of 5 ppm sulfur takes you to new realms of measurement sensitivity. HORIBA's high sensitivity analyzer makes quick, accurate measurements of petroleum fuel samples from very low to high sulfur concentrations - i.e., all the way from gasoline to heavy fuel oils. A large, easy-to-read LCD screen, simple function keys, alphanumeric keypad and other features make the SLFA-2100/2800 Series so easy to use. 
 
The SLFA-2800 has an automated turntable to measure up to eight samples unattended, while the SLFA-2100 is a single-sample version.
SLFA-2100/2800 X-ray Fluorescence Sulfur-in-Oil Analyzers
Attributes
Depth 19.7 in
Height 9.1 in
Width 19.9 in
Power Requirements 100 V AC to 240 V±10%, 50/60 Hz
Peak Power 150 VA
Additional Specifications Principle:  
X-ray fluorescent analysis 
Sample:  
Sulfur content in petroleum products, such as heavy oil, naphtha, crude oil, etc. 
Element:  
Sulfur 
Range:  
0-9,999% 
Detection Limit:  
5 ppm or less 
Accuracy: 
Less than 5 ppm (with a sample containing 1% sulfur) 
Less than 1.6 ppm (with a sample containing 0% sulfur) 
Calibration:  
Calibration made using any standard sample (2 to 20 calibration points) 
Sample requirement:  
4-10 ml 
Measurement time:  
User set from 10 to 600 seconds 
External output:  
Printout of results and digital data output(RS-232C interface)

Features

  • Wide measurement range (0-9.999%) is acceptable for very small content as in diesel oil or high sulfur content as in heavy oil. 
  • Calibration graphs have been extended and the analyzer selects automatically out of seven scales (0.002/0.01/0.05/…/10%). 
  • High precision measurement (Repeatability:1.6ppm, Lower detection limit: 5ppm) Due to the miniature X-ray tube, extremely precise results can be achieved without purging of He or another gas and this system also include a correction function for temperature and atmospheric pressure without He purge. 
  • SLFA-2800 is equipped with a turntable, which makes sequential measuring of up to eight samples. 
  • Standards applied to device measurement functions: JIS K2541, JIS B7995(Japan), ASTM D4294(USA), ISO 8754
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    turns off when door is closed

    The instrument shuts off when the door is closed and will not turn on unless the door is opened again.

    SFLA -2800 S in O analyzers

    need help on ajusting the printer to print darker and the contrast.  

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