Inficon PGE500, Руководство по эксплуатации

Страница: 18 / 84

18
2.5
The PGE500 v
pressures abov
(<2½ bars) pre
higher pressure
sure relief devi
conditions. Wit
tions may be lo
pression fitting
vacuum chamb
rected barome
CAUTIO
device is allow
metric pressu
tings may rele
may cause lea
tube to releas
vironment. To
amples of haz
vacuum/press
environment,
age to equipm
volume to pre
using hazardo
Gases othe
WARNIN
nitrogen (N
2
) o
tables.
INFICON gaug
of nitrogen or a
argon (Ar) or c
data for N
2
to o
"Using the gau
Output" for a m
vacuum gauge mo
ve 20 psia (1000 T
essure inside the s
es, you should ins
ce to protect the g
th some fittings, ac
ower; for example
may forcibly relea
ber fitting with only
tric (atmospheric)
ON! If the interna
wed to increase a
ure (atmospheric
ease and possibl
aks that would al
se into the atmos
oxic, pyrophoric a
zardous gases th
sure containmen
could cause bod
ment. Never expo
essure above loc
ous gases.
er than Nitrog
NG! Do not attem
r air without referr
ges and modules a
air. Do not attemp
arbon dioxide (CO
other gas is prope
uge with different g
more complete disc
tinb
odule is not intend
Torr); DO NOT ex
sensor. If your cha
stall an isolation v
gauge tube from o
ctual safe overpre
, a quick-connect,
ase the gauge tub
y a few psi over lo
) pressure.
al pressure of a v
above local unco
pressure side), v
le overpressure c
llow the gas insid
sphere of the surr
and flammable g
hat if allowed to l
t vessel into the
dily injury and po
ose the gauge tub
al atmospheric p
gen / air
mpt to use with gas
ring to correction f
are calibrated for d
t to use with other
O
2
) unless accurat
rly used. Refer to
gases", "Display" a
cussion.
b21e1 (2016-06)
ed for use at
xceed 35 psig
amber goes to
alve or pres-
overpressure
essure condi-
, O-ring com-
be from the
ocal uncor-
vacuum gauge
orrected baro-
vacuum fit-
conditions
de the gauge
rounding en-
gases are ex-
eak out of the
atmospheric
ossible dam-
be internal
pressure when
ses other than
factor data
direct readout
r gases such as
te conversion
sections titled
and "Analog