Best Seller XRF Analyzer / X-ray Fluorescence Sulfur Apparatus / Sulfur Analyzer Price

Best Seller XRF Analyzer / X-ray Fluorescence Sulfur Apparatus / Sulfur Analyzer Price

Introduction:

The instrument 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 requirements of national standard of China GB/T 17040, SH/T0742 and GB/T11140 on repeatability and reproducibility, and it can also meet requirements of ASTM D4294-02. It provides a

measure to determine sulfur content during petroleum or petrochemical production process.

Purpose:

(1) Measuring range: 20 ppm to 5%

(2) Repeatability (r): <0.02894 (X+0.1691)

(3) Reproducibility (R): <0.1215(X+0.5555)

(4) Detection limit: 7 ppm

(5) Oil sample quantity: 2.5 ml (it is equal to sample depth of 4.5 mm)

(6) Measurement time: it can preset 60, 120, 240, 300, and 600 s at random

(7) It can make measurement automatically for single sample. Repeat times: can set 2, 3, 5, 10, and 50 at random; it will show average value and standard deviation at end of measurement.

(8) Calibration curve numbers: it can save 9 calibration curves. 5 pieces of them are unary linear equation and 4 pieces of them are unary quadratic equation.

(9) Working condition: Ambient temperature: 5~40℃; Relative humidity: ≤85% (30 ℃)

(10) Power supply: AC 220V±20V, 50 Hz; Rated power: 30 W

 

 

 

Details Imagines: