User guide

page 26 of 102
Type PC 500 LAN NT PC 600 LAN NT
Degree of protection IEC 529 IP 40
Inlet
connection for PTFE tube
O.D. 3/8”, I.D. 5/16” (10 / 8 mm)
Outlet
hose nozzle for tubing I.D. 3/8”
(hose nozzle DN 10 mm)
Coolant connection
(waste vapor condenser)
hose nozzle for tubing I.D. 1/4” - 5/16”
(hose nozzle DN 6-8 mm)
Maximum permissible
pressure of coolant at
waste vapor condenser
psi
(bar)
87 (absolute)
(6 (absolute))
Permissible range of cool-
ant temperature (waste
vapor condenser)
°F
(°C)
5 to 68
(-15 to +20)
Volume of catchpot
(only pumping unit)
qt
(ml)
0.52
(500)
A-weighted emission
sound pressure level**
(uncertainty K
pA
: 3 dB(A))
dB(A) 45
Dimensions L x W x H
approx.
in
(mm)
16.1 x 10.4 x 15.8
(408 x 264 x 402)
16.1 x 10.4 x 18.5
(408 x 264 x 470)
Weight approx. lbs. (kg) 33.7 (15.3) 40.6 (18.4)
** Measurement according to EN ISO 2151:2004 and EN ISO 3744:1995 at 230V/50Hz and ulti-
mate vacuum with exhaust tube at outlet.
Controller VNC 2
Pressure transducer
ceramic diaphragm (alumina),
capacitive, absolute pressure,
gas type independent
Display
LCD alphanumeric display, illuminated
2 x 8 characters
Pressure units / scale (selectable) Torr, mbar or hPa
Measuring range (absolute) 825 - 1 Torr (1100 - 1 mbar)
Maximum control range (absolute)* 795 - 1 Torr (1060 - 1 mbar)
Maximum permissible pressure at pres-
sure transducer (absolute)
1125 Torr (1.5 bar)
Maximum permissible temperature of
gaseous media**
continuous operation: 104°F (40°C),
for short periods (less than 5 minutes)
up to 176°F (80°C)