1 measuring range:
Manganese 0.10% to 15.00%, silicon 0.10 to 5.00%, P 0.005 to 0.80%,
Chromium 0.01 to 25.0%, molybdenum of 0.101 to 6.00% magnesium 0.010 to 0.100%,
Nickel 0.010% to 30.0%, rare earth from 0.01% to 0.100%, ...
2 analysis time: About two minutes
3 analysis of the error:
. Manganese: Meet the GB/T223.63-88 standard
. Phosphorus: Meet the GB/T223.59-87 standard
. Silicon: Meet the GB/T223.5-97 standard
4 Analysis Method:
Using a machine outside the sample dissolution, photoelectric colorimetry.
5 using random curves:
Memory storage 15 curve, using the regression method to establish the curve equation.
6 input and output:
Film dedicated input keyboard, LED digital tube display printing output
7 3B type to replace the light source with preset potentiometers to adjust parameters; The 3C band switch adjust parameters; 3D 3B type, but light source using a white LED plus filter.
By MCU program control and data processing. Able to quickly and accurately measure the mass fraction of the iron and steel and non-ferrous metals in a variety of elements, a high degree of automation, accurate and reliable quantitative increase in liquid reagents less, to improve the accuracy and precision of the analysis, the mass fraction can be displayed directly and print.
Patented technology cold light source, imported Optoelectronics, self-calibration of zero and span;
Single-chip microcomputer control, shortcut keys, three channels, can store 15 curves;
Easy to adjust preset potentiometers to expand the range of type and content of the measuring element to replace the cold light of different wavelengths;
Machine outside the sample dissolution, easy to operate, valves and piping aging and prolong life.