Total Pressure Gauges

Technical Data
Number of measurement channels
Display for measured values
CENTER ONE
1
digital, 7 segment LED, 5 digits
Display range
Unit of measurement (selectable)
Gas type correction
Sensor connection
Sensor power supply
Electrical inputs and outputs
Switching threshold
Number
Adjustment range
Hysteresis
Relay contact
Load rating
Error message
Relay contact
Load rating
mbar (Torr)
V DC
1 x 10 -10 to 1500 (0.75 x 10 -10 to 1125)
mbar, Torr, Pascal, Micron
factor adjustable
15 way Sub-D socket FCC68 (RJ45)
24
9 way Sub-D plug
1
sensor dependent
adjustable
floating changeover contact
60 V, 0.5 A DC / 30 V, 0.5 A AC
floating normally open contact
60 V, 0.5 A DC / 30 V, 0.5 A AC
Chart recorder output (R a > 10 kΩ)
Control input
Interface RS 232 C
Mains connection
Power consumption
Weight
Protection class
V AC / Hz
W
kg (lbs)
IP
0 - 10 Volt, characteristic corresponds to
the connected transmitter
PTR: high voltage on
ITR 100: emission on
9 way Sub-D socket
85 V - 264 / 50-60
< 30
0.85 (1.9)
30
Ordering Information
CENTER ONE
EU version with 2 m EURO mains cord
US-Version with 2 m US mains cord
THERMOVAC, PENNINGVAC, CERAVAC
and IONIVAC transmitters
Connection cables for
THERMOVAC and PENNINGVAC (Type A),
CERAVAC (Type B) and
IONIVAC (Type C)
Adapter panel
for installation in a 3 HU, 19 in. rack
Screw terminal
for the 25 way output socket
Part No. 230 002
Part No. 235 002
see section “Active Sensors”
see section “Connection Cables for Active Sensors”
Part No. 230 005
Part No. 230 006
Oerlikon Leybold Vacuum Full Line Catalog
51
C16