
XB-10/BIOmaster/VIS-20/ENVmaster
instruction manual
17
Specification
(
II
)
XB-10/BIOmaster
Wavelength range
190
~
1000nm
Wavelength controlled
variable
0.2nm
Wavelength accuracy
±2nm
Wavelength repeatability
≤1nm
Transmittance accuracy
±1
%
T
(
NIST 930 Filter
)
Transmittance repeatability 0.5
%
T
Baseline flatness
±0.005Abs
(
200
~
990nm
)
Noise level
≤0.005Abs
(
250nm
处)
Baseline stability
≤0.005Abs/h
(
250nm, 2 hours after light on
)
Spectral bandwidth
5nm±1nm
Stray light
≤0.5
%
T
Wavelength scan speed
300nm/min
(
0.2nm sampling interval, without filter
switchover
)
Wavelength move speed
To any specified position within 1 second
Light source
pulsed-xenon lamp
Detector
silicon photodiode
Display screen
4.3 inches, 480×272 colorful touch LCD screen
Printer
specified 80-column thermal printer
(
series port
)
Metering mode
Single beam
Dimension
400
(
W
)
×280
(
D
)
×160
(
H
)
mm
Weight
About 4 kg
Power requirement
100~240V
,(
50/60Hz
)
Power consumption
100VA
(
100V
~
240V
,
50/60Hz
)