Vacuum Gauge Controller

VGC083

Three channel controller for passive gauges 

VGC083
Drop-in Options

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Product configurator

Gemini™ MxG5xx

Type
Sensor version
Ionization chamber
Emmision current
Flange connection to vacuum chamber
Switching function
Electrical connection
Digital interface
Analog output signal
Your configuration
inficon-gauge
Gemini™ MxG5xx
Flange
DN 16 ISO-KF
Switching functions
None
Electrical Connection
FCC, 8-pin
Digital Interface
None
Measurement range
1.2 - 8.68 V
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Personal information
Product
inficon-gauge
Gemini™ MxG5xx
Gemini™ MAG500
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The Vacuum Gauge Controller VGC083 A/B/C is a three channel gauge controller for vacuum pressure monitoring and controlling from atmosphere down to ultra-high vacuum. The industrial design of VGC083 in combination with a large selection of available passive gauge heads provides a flexible yet reliable and economical choice for vacuum applications requiring a wide vacuum measurement range. Due to the extended compatibility, VGC083 is the ideal solution for existing systems requiring direct drop-in replacements.

VGC083 can be configured to control and read-out up to 3 passive gauge heads among two types of passive sensors design types: one ionization gauge (hot cathode or cold cathode), plus two Pirani gauges. 

  • VGC083A is designed for use with one passive hot cathode ionization Bayard-Alpert BAG050 (nude) or BAG055 (compact metal enclosed) gauge head and two convection enhanced Pirani PGE050. 
  • VGC083B can host one passive hot cathode ionization Bayard-Alpert BAG051 (nude) or BAG052/053 (glass tube) gauge head and two PGE050. 
  • VGC083C can control one passive inverted magnetron cold cathode MAG050/060 gauge head and two PGE050.  

Six single pole setpoint relays are assignable to any of the gauge heads. Built-in RS232 and RS485 control interfaces are provided for system integration.

Advantages

  • Flexible solution for vacuum pressure monitoring and controlling from atmosphere down to ultra-high vacuum
  • Clear and simple operation with three individual bright LED displays
  • Parameter, sensor and general settings with softkeys
  • User selectable filament, degas electron bombardment or I2R resistive heating for gauge conditioning depending on gauge head type
  • Three analog outputs, user assignable to a single gauge or to gauges combinations
  • Six assignable single pole double throw setpoint relays
  • Ion gauge overpressure protection: sensor 1 can be automatically turned on/off from sensor 2 or 3
  • Remote digital I/O sensor and emission on/off, RS232 / RS485 serial communication
  • Direct drop in replacement opportunity for Granville-Phillips® Bayard-Alpert Gauge Controller 307 and accessories

(Granville-Phillips® are registered trademarks of MKS Instruments, Andover, MA, USA)

Measurement configurations

VGC083 Available measurement configurations
VGC083 Available measurement configurations

Back panel views

Gauges overview

BAG050
BAG051
BAG052
BAG053
BAG055
MAG050
MAG060
PGE050
Gauge principleBayard-Alpert, hot cathode ionization
Gauge typeElectron bombardment (EB) degas nude gauge
Pressure range2.7×10-11 mbar to 1.3×10-3 mbar
Gauge principleBayard-Alpert, hot cathode ionization
Gauge typeResistive (I2R) degas nude gauge
Pressure range5.3×10-10 mbar to 1.3×10-3 mbar
Gauge principleBayard-Alpert, hot cathode ionization
Gauge typeResistive (I2R) degas glass enclosed gauge
Pressure range 5.3×10-10 mbar to 1.3×10-3 mbar
Gauge principleBayard-Alpert, hot cathode ionization
Gauge typeResistive (I2R) degas glass enclosed gauge
Pressure range5.3×10-10 mbar to 1.3×10-3 mbar
Gauge principleBayard-Alpert, hot cathode ionization
Gauge typeMini metal enclosed ionization gauge
Pressure range1.3×10-9 mbar to 6.7×10-2 mbar
Gauge principleCold cathode
Gauge typeInverted magnetron 
Pressure range2×10-9 mbar to 5×10-3 mbar
Gauge principleCold cathode
Gauge typeInverted magnetron 
Pressure range1×10-10 mbar to 5×10-3 mbar
Gauge principlePirani
Gauge typeConvection enhanced 
Pressure range1.3×10-4 mbar to 1333 mbar

Specifications

VGC083
VGC083
Measurement channels3
Display 
Pressure indicationLED - 3 independent pressure display channels
Programming & set-up screenOLED
Measurement range1 x 10-11 ... 1333  mbar
Measurement unit (selectable)mbar, Torr, Pa
Setpoint relays6 single-pole double-throw relays (SPDT), user assignable to any of the gauges
Contact rating5 A at 30 V (dc), 5 A at 250 V (ac), resistive load
Analog outputIon gauge (BAG, MAG), Combination Ion Gauge & PGE, single PGE
Interface (digital)RS232, RS4851)
Supply voltage (external)+20 ... +28 V (dc)
Operation temperature+0 ... +40 °C

1) Command protocol compatibility with GP307

Cables

Part number

Part Number
Gauges
Cables VGC083A
Cables VGC083B
Cables VGC083C
399-700VGC083A Vacuum Gauge Controller
399-701VGC083B Vacuum Gauge Controller
399-702VGC083C Vacuum Gauge Controller
  
399-710Power supply 220 W VGC083 (A & B)1)
399-711Power supply 60 W VGC083 (C)
399-714Rack mount adapter one VGC083x
399-715Rack mount adapter two VGC083x
  
1) 399-711 when used with BAG055 
 BAG050
399-720BA nude EB-degas, DN40CF, dual iridium filament (Ir)
399-721BA nude EB-degas, DN40CF, dual tungsten filament (W)
  
 BAG051
399-725BA nude I2R, DN40CF, single iridium filament (Ir)
399-726BA nude I2R, DN40CF, dual iridium filament (Ir)
399-727BA nude I2R, DN40CF, dual tungsten filament (W)
  
 BAG052
399-740BA glass I2R, ¾’’ Kovar metal inlet port, single iridium filament (Ir)
399-741BA glass I2R, 1’’ Kovar metal inlet port, single iridium filament (Ir)
399-742BA glass I2R, ¾’’ glass inlet port, single iridium filament (Ir)
399-743BA glass I2R, 1’’ glass inlet port, single iridium filament (Ir)
399-744BA glass I2R, DN 25 ISO-KF, single iridium filament (Ir)
399-745BA glass I2R, DN 40 ISO-KF, single iridium filament (Ir)
399-746BA glass I2R, DN 16 ISO-CF, single iridium filament (Ir)
399-747BA glass I2R, DN 40 ISO-CF, single iridium filament (Ir)
  
 BAG053
399-750BA glass I2R, ¾’’ Kovar metal inlet port, dual tungsten filament (W)
399-751BA glass I2R, 1’’ Kovar metal inlet port, dual tungsten filament (W)
399-752BA glass I2R, ¾’’ glass inlet port, dual tungsten filament (W)
399-753BA glass I2R, 1’’ glass inlet port, dual tungsten filament (W)
399-754BA glass I2R, DN 25 ISO-KF, dual tungsten filament (W)
399-755BA glass I2R, DN 40 ISO-KF, dual tungsten filament (W)
399-756BA glass I2R, DN 16 ISO-CF, dual tungsten filament (W)
399-757BA glass I2R, DN 40 ISO-CF, dual tungsten filament (W)
  
 BAG055
399-760BA EB-degas, ¾’’ tube, Yt2O3 coated dual iridium filament (Ir)
399-761BA EB-degas, DN 16 ISO-KF, Yt2O3 coated dual iridium filament (Ir)
399-762BA EB-degas, DN 25 ISO-KF, Yt2O3 coated dual iridium filament (Ir)
399-763BA EB-degas, DN 40 ISO-KF, Yt2O3 coated dual iridium filament (Ir)
399-764BA EB-degas, DN 16 CF-R, Yt2O3 coated dual iridium filament (Ir)
399-765BA EB-degas, DN 40 CF-R, Yt2O3 coated dual iridium filament (Ir)
399-766BA EB-degas, 8 VCR female, Yt2O3 coated dual iridium filament (Ir)
  
 PGE050
352-500Pirani Gauge, DN ISO 16 KF, tungsten filament (W)
352-501Pirani Gauge, DN ISO 25 KF, tungsten filament (W)
352-502Pirani Gauge, DN ISO 40 KF, tungsten filament (W)
352-503Pirani Gauge, DN ISO 16 CF-R, tungsten filament (W)
352-504Pirani Gauge, DN ISO 40 CF-R, tungsten filament (W)
352-505Pirani Gauge, 4 VCR female, tungsten filament (W)
352-506Pirani Gauge, 8 VCR female, tungsten filament (W)
352-507Pirani Gauge, 1/8 NPT, tungsten filament (W)
  
 MAG050
399-840Cold Cathode Gauge, DN 25 ISO-KF, FPM sealed
399-841Cold Cathode Gauge, DN 40 ISO-KF, FPM sealed
399-842Cold Cathode Gauge, DN 40 CF-F, FPM sealed
  
 MAG060
399-845Cold Cathode Gauge, DN 40 ISO-KF, metal sealed
399-846Cold Cathode Gauge, DN 40 CF-F, metal sealed
 Cables to BAG050
 50 °C
399-7803 m (9.9 ft)
399-7818 m (25 ft)
399-78215 m (50 ft)
  
 200 °C
399-7703 m (9.9 ft)
399-7718 m (25 ft)
399-77215 m (50 ft)
399-779Touch protection cover for cables 200 °C (BAG050, BAG051)
  
 Cables to BAG055
 50 °C
399-8103 m (9.9 ft)
399-8118 m (25 ft)
399-81215 m (50 ft)
  
 200 °C 
399-8603 m (9.9 ft)
399-8618 m (25 ft)
399-86215 m (50 ft)
  
 Cables to PGE050
 50 °C
399-5803 m (9.9 ft)
399-5818 m (25 ft)
399-58215 m (50 ft)
  
 150 °C
399-5203 m (9.9 ft)
399-5218 m (25 ft)
399-52215 m (50 ft)
  
399-767Cable adaptor MKS / GP® 355 Micro-Ion® to VGC083A
  
 Cables to BAG051
 50 °C
399-7803 m (9.9 ft)
399-7818 m (25 ft)
399-78215 m (50 ft)
  
 200 °C
399-7703 m (9.9 ft)
399-7718 m (25 ft)
399-77215 m (50 ft)
399-779Touch protection cover for cables 200 °C (BAG050, BAG051)
  
 Cables to BAG052/053
 50 °C
399-7903 m (9.9 ft)
399-7918 m (25 ft)
399-79215 m (50 ft)
  
 Cables to PGE050
 50 °C
399-5803 m (9.9 ft)
399-5818 m (25 ft)
399-58215 m (50 ft)
  
 150 °C
399-5203 m (9.9 ft)
399-5218 m (25 ft)
399-52215 m (50 ft)
  
 Cables to MAG050/060
 80 °C
399-8203 m (9.9 ft)
399-8218 m (25 ft)
399-82215 m (50 ft)
  
 250 °C
399-8303 m (9.9 ft)
399-8318 m (25 ft)
399-83215 m (50 ft)
  
 Cables to PGE050
 50 °C
399-5803 m (9.9 ft)
399-5818 m (25 ft)
399-58215 m (50 ft)
  
 150 °C
399-5203 m (9.9 ft)
399-5218 m (25 ft)
399-52215 m (50 ft)
  
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