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Metal elements
YQL-S3000C chemical element analysis
instrument
Technical parameters
The range of measurement:
( because the instrument can detect the
element is more, now in the steel and
iron, S C, Mn, P, Si, Cr, Ni, Mo, Re,
Mg, Fe,
Cu, Al, V, W, Ti and
other common elements as an example )
C: 0.001-10% sulfur:
0.0005 - 0.5000%,
Mn 0.10 ~ 15%, silicon
0.10 ~ 5% of , phosphorus 0.005 ~ 0.80%,
CR 0.01 ~ 25%,
molybdenum 0.101 ~ 6%, magnesium 0.010 ~
0.100%,
Nickel 0.010 ~ 30%, rare
earth 0.01 ~ 0.100% , ... ...
As the change of test
condition, the scope can be enlarged
accordingly.
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The analysis of time:
five minutes ( infrared index +
colorimetric )
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The analysis of error:
with GB223.3 ~ 5 ~ 1988, GB223.68 ~
69-1997 and other national standards
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The method for analysis :
carbon and sulfur use infrared
photometric method; other elements using
the machine, sample dissolution,
photoelectric colorimetry, the
wavelength range of 400 ~ 800nm
Computer control of
continuous adjustable.
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The standard curve :
multi element portion of memory storage
99 curves ( according to user needs can
be arbitrary increase ), using
regression method, establishing curve
equation.
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The input and output
modalities: brand of computer control,
data format according to the laboratory
requirements set, printer output.
Main characteristics
1, The brand of computer
microcomputer control, full Chinese menu
operation, desktop printers print the
results.
2, The analysis of carbon
and sulfur by infrared photometric
method, significantly improve the
accuracy of analysis.
3, The adoption of the
new computer and single chip computer
technology to realize the program
control and data processing. Can
quickly, accurately measuring the steel
and nonferrous metal elements in mass
fraction, high degree of automation,
quantitative liquid is accurate and
reliable, the amount of reagent is
little wait for a characteristic,
improve the analysis accuracy and
precision, can directly display the mass
fraction and print.
4, The diffraction
grating digital motor wavelength tunable
optical system, improve the wavelength
adjustment step accuracy, can reach the
level of exceed 1nm.
5, Product intelligent
levels increase, the operator can choose
the measured element, product that is
adjusted automatically to the detection
of the elements required for wavelength,
product promotion, facilitation.
6, It uses the computer
to realize the program control and data
processing. Can quickly, accurately
measuring the steel and nonferrous metal
elements in mass fraction, high degree
of automation, the first element
analyzer is not that kind of
quantitative, accurate and reliable,
convenient user operation.
7, The quick change of
different thickness of colorimetric cup;
8, It adopts a cold light
source technology, imports of
photoelectric element, self-calibration
of zero and span;
9, Electronic balance
online is not that kind of quantitative,
the computer automatically read the
weight or artificial type optional
analysis, convenient operation.
10, The system has good
stability, strong anti-interference
ability, the analysis result is
accurate, reliable.
11, The sulfur titration
liquid using patent electrodeless
control the patented technology, the
patent collapse prevention plug
technology, effectively reducing fault
rate;
12, The results of the
analysis can be substantial long-term
preservation, and can make the tracking
of product quality analysis.
13, The memory can store
99 curve ( according to user needs can
be arbitrary increase ), using
regression method, establishing curve
equation.
14, The machine, sample
dissolution, convenient operation, no
valve and pipeline aging, prolong the
using life. |
