Xentaur XDT User Manual page 68

NPL ........................................................1
O
oil ...........................................................3
operating state ......................................17
operating state flow diagram ................37
optionally ordered features/capabilities .1
outdoor installation ................................9
outputs ..................................................10
overview .................................................1
P
parts per million by volume .................17
password protection .............................27
plastic tubing ..........................................6
pluggable screw terminal .....................12
pounds of H2O per million standard cubic
feet .......................................17
ppm, ppmV ..........................................17
precautions
instrument ..........................................9
sensor .................................................3
present setup of alarms ........................19
pressure ..............................................5, 6
PRESSURE CORRECT button ...........16
pressure correction ...............................18
pressure operating range ........................4
pressure regulator ...................................7
PSI legend ............................................18
pure gases ...............................................5
push buttons .........................................16
R
range dewpoint .......................................4
recognitions ......................................4, 10
relay
contacts ........................................9, 10
hermetically sealed ..........................14
wiring ...............................................13
repairs ....................................................iv
repeatability ...........................................4
representative ..........................................i
resetable A/V alarm .............................28
resolution .............................................10
response time ...................................4, 46
returning equipment ..............................iv
RS-232C
interfacing ........................................15
protocol ............................................52
rubber tubing ..........................................6
S
safety ......................................................9
sample flow range ..................................4
sample treatment ....................................4
selecting sensor type ............................26
self calibration flow diagram ...............38
sensor
cable compensation ..........................28
connection ........................................13
container .............................................3
dimensions .......................................40
exchange procedure .........................55
pressure ............................................18
signal cable .........................................4
theory of operation ...........................45
types .................................................26
serial number .................................... i, 25
setting alarms .......................................19
setup state .............................................25
set-up state flow diagram .....................39
shipping container ..................................3
shock ..................................................3, 9
shut off valve ..........................................7
signal cable, sensor ................................4
single point calibration .........................20
SO2 ........................................................3
SpanCheck .....................................20, 45
spare parts ............................................31
specifications
instrument ........................................10
sensor .................................................4
standard features/capabilities .................1
static electricity ......................................9
switches ................................................16
T
technical specifications
instrument ........................................10
sensor .................................................4
temperature
instrument operating ........................10
instrument storage ............................10
sensor operating .................................4
sensor storage .....................................4
terminal block ......................................12
testing analog output ............................27
thread sizes .............................................7
toxic ........................................................3
transient voltage suppressor ...................9
troubleshooting
instrument ........................................29
sensor .................................................8
tubing .....................................................6
tygon tubing ...........................................6
U
UL ..........................................4, 9, 10, 13
uncertainty in LBS/ ppmV calculations 56
units of measurement ...........................10
unlock instrument .................................27
UP button .............................................16
V
valve shut off ..........................................7
vibration .............................................3, 9
voltage output
range setting .....................................27
wiring ...............................................14
59
Index