Hitachi CHROMASTER 5160, Инструкция по эксплуатации

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2.5 Specifications
(7) Noise
(a) 1-wavelegth
measurement
: 0.5
×
10
-5
AU or less
(conditions: wavelength 250 and
600 nm, air in cell, time constant
2.0 sec, data sampling period 400
ms)
(b) 2-wavelegth
measurement
: 3.5
×
10
-5
AU or less
(conditions: wavelength 210 and
250 nm, air in cell, data sampling
period 800 ms)
(8) Drift
: 1.0
×
10
-4
AU/h or less
(conditions: wavelength 250 and 600 nm, air
in cell, constant temperature, time constant
2.0 sec)
(9) Auto zero : Zero adjusting range -0.2 to 2 AU
(10) Offset
: 0 to 2 AU, settable in 0.001 steps
(11) Flow cell : Quartz, SUS, Fluororesin (optical path length
10 mm, cell capacity 13
μ
L)
(12) Withstand pressure of flow cell
: 1.0 MPa
(13) Controllable flow cell temperature
(option)
: 40
°
C (environmental
temperature range: 4
to 30
°
C)
(14) Time program
No. of programs : 9
Settable time : Up to 600 minutes in increments of
0.1 min
No. of steps stored : 100 steps in total of 9 files
Program contents
: Measuring wavelengths, baseline
processing (usable only in 1-
wavelength measurement)
2 - 8