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Spectrophotometer
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Y-
alpha 1101 visible spectrophotometer
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Y alpha 1101 type visible
spectrophotometer used in food hygiene,
drug analysis, teaching, scientific
research and other fields based testing.
Instruments with high accuracy, good
stability, strong durability advantages.
Main
characteristics:
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The powerful instrument
automatic control system. Automatic
setting the wavelength, automatic
adjustment of 0%T, 100%T, T / A without
error transformation and A, T, C reading
function. There are high automation
instrument self diagnosis and correction
for restoration of function, ensure the
stability and reliability of equipment.
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Instrument performance.
The use of the latest computer
technology and electronic control
system, optimize the traditional optical
path design and structure design,
detector, gratings are imported famous
brand products, so that the apparatus of
the stray light, photometric precision,
stability and other performance has
greatly improved.
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Simple operation, good
expansibility. Function menu operation
information, a use will. Memory
capacity, can store up to 200 standard
curves and 500 groups of experimental
data. With a built-in thermal printer,
print standard curves and test results.
Using private PC expert workstation, the
USB transmission line.
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Complete function. For
photometric measurements, also supported
the quantitative analysis, automatic
establishment of standard curve, can
choose a second-order and first-order
zero-crossing linear regression mode.
Standard curve can be stored, for later
testing call.
Y-
alpha - 1101 technical indicators
1. The wavelength range
of 325 - 1000nm
2£®The spectral bandwidth
of 2nm
3£®Length 5 ~ 50mm
4£®The optical system of a
single beam, quasi optical diffraction
grating, 1200 lines / mm
5£®Wavelength accuracy of
2nm
6£®Wavelength repetition
rate + 1nm
7£®Wavelength resolution
1nm
8£®Photometric range - 0.3
to 3A; 0-200%T to 9999C; - 9999
9£®Photometric accuracy of
0.5%T ( 0 ~ 100%T )
10£®Photometric
repeatability 0.2%T ( 0 ~ 100%T )
11£®Stray light is less
than or equal to 0.1%T @ 340nm
12£®Stability of + 0.002A
/ HR @ 500nm, 0A
13£®The data output of the
4 line 20 character display LCD
14£®The built-in micro
printer ( optional)
15£®USB even the upper
software
16£®Shape dimension 520x
400x190 mm
17£®Weight 8 kg
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