Agilent Technologies 8453 Operator's Manual page 271

sipper-GPIO cable, 51
slit, 19, 21
slit width, 12, 21
slots for MIO and accessory boards, 25
SLS board, 30
exchanging, 130
removing, 130
replacing, 131
source lens, 19, 20
cleaning, 103
surface, 102, 103
source of radiation, 19
specifications
performance, 12
physical, 11
spectra and signal processor (SSP), 35
spectral
acquisition, 46
averaging, 46
spectrograph, 20, 30
connector interface board (SCI), 38
lens, 19, 21
lens, cleaning, 105
slit, 19
spectrophotometer
data acquisition board (SDA), 30
front view, 22
industrial design, 26
interface board (SSI), 42
lamp supply board (SLS), 30
processor main board (SPM), 30
rear view, 24
sipper interface board (SSI), 30, 31,
38, 109, 116
SPM board, 30
block diagram, 34
exchanging, 120
removing, 120
removing connectors and screws,
121
replacing, 121
SSI board, 30, 31, 38, 42, 109, 116
block diagram, 42
stability, 13
standard push button, 23
standard TTL levels, 50
standards, 14
for photometric accuracy, 14
Index
for wavelength accuracy, 14
NIST 2034, 12, 14
NIST 930e, 12, 14
potassium dichromate, 12
status indicator, 22
stay resident settings, 147
stop push button, 23
stray light, 12, 22
stray-light correction, 19, 20, 30, 35, 46,
47
filter, 47
subtract dark current, 45
surface of source lens, 102, 103
system memory, 35
T
temperature
compensation of photodiode, 35
correction, 45
effects, 45
filter, 45
operating, 11
sensor, 33
TEST/BOOT mode select, 146
time
for shortest scan, 13
for typical scan, 13
until next scan, 13
tungsten lamp, 19, 96
connecting plugs, 99
connector, 65
exchanging, 94, 96
fixing, 99
removing, 96
replacing, 99
voltage control, 40
typical scan time, 13
U
upgrading
internal memory, 118
V
valve connector, 54
valve controller-GPIO cable, 54
variance, 43
calculation, 36
W
wavelength
accuracy, 12
axis linearization, 47
calibration table, 47
range, 12
reproducibility, 12
weight, 11
width of slit, 12, 21
wired-or technique, 50
wrist strap, 108
Z
zinc-argon lamp, 47
165