B2 - Schoonover, Inc.

Titanium Sublimator and Controller
Oil Diffusion Pumps
Specific Pumping Speed
(Approximate value of a freshly coated surface < 10 -6 mbar) In UHV
systems titanium sublimation pumps are used as supplementary pumps
for gases which react chemically with titanium.
Pumping body
Titanium sublimator
Catalyzer trap
Technical Data
Gas Type
H2 N2 O2 CO CO2 H2O
Getter layer temperature of 20 ¡C l/s cm 3 3 5 9 9 8 3
195 ¡C l/s cm 3 9 9 11 11 9 14
Controller
Technical Data
Heating voltage V 0 Ð 6
Heating current, max. A 50
Run-up time s 30
Type
PCU300-T
Ordering Information
Controller
230 V 260-365
115 V 260-366
Cable PSU Ð PCU (2 pcs. required)
02 m B 4564 491 AD
05 m B 4564 491 AC
12 m B 4564 491 AF
Voltage V 115/230
Frequency Hz 50 Ð 60
Power consumption VA 0 Ð 350
Protection
IP23
Weight kg 16.5
Integrated Timer
Option
Technical Data
Time ranges 7
Programmable
0.05 s Ð 10 h
Ordering Information
B 4779 251 GM
Weight kg 0.15
B10.19
B10