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Technical Data
10
GA 09.033/6.02 – (2011-07) –
©
Oerlikon Leybold Vacuum
Gauge connection
Number 2
(parallel)
Caution
Do not connect more than one
gauge at the same time.
Connector
15-pin D-Sub, female, RJ45
(FCC68)
(pin assignment
→
24)
Operation
Manual
HOST
via 3 keys
via RS232C interface
Measurement values
Measurement ranges
depending on gauge
(
→
[1] … [16])
Measurement error
gain error
offset error
≤
0.02% FSr
≤
0.05% FSr
Measurement rate
analog
digital
100 / s
50 / s
(CTR 100, CTR 101,
ITR 90, ITR 200)
10 / s
(ITR 100)
Display rate
10 / s
Filter time constant
slow
normal (nor)
fast
750 ms (f
g
= 0.2 Hz)
150 ms (f
g
= 1 Hz)
20 ms (f
g
= 8 Hz)
Measurement units
mbar, Pa, Torr, Micron
Zero adjust
for linear gauges
Correction factor
for logarithmic gauges
0.10…10.00
A/D converter
resolution >0.001% FSr
(The measurement values of
ITR, CTR 100 and CTR 101
are transmitted digitally.)