Inficon VGC083A - 2 Technical Data; Measurement Range and Display; Functionality and Control Features

8 tinb29e1-c (2019-10) VGC083A_B.om
2 Technical Data
VGC083A
with BAG050
with BAG055
with PGE050
2×10
-11
… 1×10
-3
Torr
1×10
-9
… 5×10
-2
Torr
1×10
-4
… 1000 Torr
VGC083B
with BAG051 or BAG052/053
with PGE050
4×10
-10
… 1×10
-3
Torr
1×10
-4
… 1000 Torr
Units of measurement
Torr, mbar, Pa (user selectable)
Pressure indication LED - 3 independent pressure display
channels, 3 digit plus 2 digit exponent per
channel
Set-up & programming screen OLED - displays state of all setpoint relays, IG
emission current, error messages for fault
conditions
VGC083A
(IG) powers & operates one INFICON BAG050
nude UHV EB-Degas B-A hot cathode or other
equivalent brands or INFICON BAG055 Mini IG
, (CG) powers & operates up to 2 INFICON PGE050
convection or Granville-Phillips
®
(GP)
Convectron
®
VGC083B
(IG) powers & operates one BAG051 or BAG052 /
053 or other equivalent brands of glass or nude
I
2
R B-A hot cathode
, (CG) powers & operates up to 2 INFICON PGE050
convection or Granville-Phillips
®
(GP)
Convectron
®
IG sensor on/off, degas on/off and emission current can all be controlled via front
panel soft-keys, remote input signals (digital I/O) or serial communications. IG sen-
sor can also be automatically turned on/off using measurements from one of the
user selectable convection or alternate gauges.
IG sensor on/off, degas on/off and emission current can also be set by applying
momentary continuity to ground. Also the 9-pin D-sub remote input DIGITAL I/O
connector provides pin-pin compatible signals with the GP 358 controller as well as
compatible signals with the GP 307.
Number 6
single-pole, double-throw (SPDT), user as-
signable to any of the gauges
Contact rating 5 A at 30 V (dc), 5 A at 250 V (ac), resistive
load
Measurement range
Display
Functionality
IG sensor control
IG remote input signals
(digital I/O)
Setpoint relays