Hotline : +8801325065151
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Brand: | Hitachi Japan |
ZA3000 series developed to meet user’s needs is a new
elemental analysis instrument which employs the technology unachievable by
other atomic absorption spectrophotometers so as to enhance the functionality
and reliability while preserving the basic performance of the polarized Zeeman
atomic absorption spectrophotometer, such as high accuracy and high
sensitivity.
Enhanced
Basic Performance
Graphite
furnace analysis gets enhanced accuracy.
By using the
specially designed cuvettes, the twin injection function which allows analysis
with enhanced accuracy can be utilized.
The power
consumption reduction by automatic turning off the hollow cathode lamp during
the analysis stand by realizes energy saving.
Introduction
of New Functions
The function to
automatically detect bumping is introduced for graphite furnace analysis.
Bumping of a
sample at the drying stage, which reduces the analysis accuracy, can be
automatically detected.
By adding the
function to suppress the memory effect and speeding up the dispensing process
by the auto sampler, the analysis with better speed and accuracy is also
achieved.
Easy
Operation and Reliability
The polarized
Zeeman correction method by the DC magnetic field, a technology of Hitachi
instruments, achieves "Enhanced basic performance" and
"Introduction of new functions".
While the
background corrections for all elements provide the high reliability, users are
strongly supported for their analysis by the software.
Analysis
Examples
Flame Analysis
of Cd in Brownn RIce
By using the
polarized Zeeman correction method which provides a baseline which has high
stability, the analysis of Cd in brown rice at a level significantly lower than
0.4 ppm is possible even by flame analysis.
Furnace
Analysis of Sb in River Water
The twin injection function can measure 0.2 ppb level of Sb without in-furnace concentration.
ZA3000 |
ZA3300 |
ZA3700 |
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Flame Analysis |
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Graphite Furnace
Analysis |
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Get specific details about this product from customers who own it.