Hitachi CHROMASTER 5160 Instruction Manual page 280

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