1. PCG55x
Pirani Gauges

PCG55x

ATM TO MEDIUM VACUUM GAUGE

Prices & Availability
Pirani-PSG55X-PCG55X
Drop-in Options

Revolutionize your vacuum gauge experience with us!

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The INFICON Pirani Capacitance Diaphragm Gauge (PCG55x) combines the INFICON Pirani technology with the advantages of a ceramic capacitance diaphragm sensor in a single product.

In the measurement range between 10 mbar and atmosphere the capacitance diaphragm technology provides gas-type independent, highly accurate values for reliable pressure measurement. The PCG55x offers also a variety of features which allows the right product configuration for the demanded application.

Advantages

  • Gas type independent above 10 mbar – allows safe venting with any gas mixture
  • High accuracy and reproducibility at atmosphere – for reliable, fast atmospheric pressure detection
  • Versatile of mounting orientation – provides engineering freedom in tool design
  • Available with Tungsten (PCG550) or Nickel (PCG552) filament or with a fully ceramic coated (PCG554) sensor unit for highly corrosive applications
  • Latest EtherCAT protocol Standard ETG.5003.2080 S (R) V1.3.0
  • Easy to exchange plug & play sensor element with on-board calibration data – guarantees high reproducibility and low cost of ownership
  • Selectable output signal for easy integration
  • Optional atmospheric switch, display and digital interfaces
  • Compliance & standards: CE, EN, UL, CSA, RoHS

Typical applications

  • Load Lock control
  • Fore vacuum pressure measurement
  • Safety circuits in vacuum systems
  • General vacuum measurement and control in the medium and rough vacuum range

Specifications

PCG550 Tungsten
PCG552 Nickel
PCG554 ceramic coated
Measurement rangembar
Torr		5×10-5 … 1500
3.8×10-5 … 1125
   
Accuracy (N2)  
5×10-4 … 1×10-3 mbar (N2)% of reading±50
1×10-3 … 100 mbar (N2)% of reading±15
100 … 950 mbar% of reading±5
950 … 1050 mbar% of reading±2.5
   
Repeatability   
1×10-3 … 1100 mbar (N2)% of reading±2
   
   
Admissible temperature 
Operation (ambient)°C+10 … +50
Storage°C-20 … +65
Bakeout at flange°C≤80
Bakeout at flange long tube°C≤250
   
Supply voltageV (dc)+15 … +30
   
Setpoint relay  
Number of setpoints 2
Range (N2)mbar5×10-5 … 1000
Relay contactRelay contactn.o., potential free
Hysteresis% of threshold10
Contact rating solid state relaysV (dc)
A (dc)		≤30
≤0.3
Contact rating mechanical relaysV (dc)
A (dc)		≤30
≤1
Switching timems≤30
   
Materials exposed to vacuum W, Ni, NiFe, Al2O3, SnAg, stainless steel, glass
Measurement rangembar
Torr		5×10-5 … 1500
3.8×10-5 … 1125
   
Accuracy (N2)  
5×10-4 … 1×10-3 mbar (N2)% of reading±50
1×10-3 … 100 mbar (N2)% of reading±15
100 … 950 mbar% of reading±5
950 … 1050 mbar% of reading±2.5
   
Repeatability   
1×10-3 … 1100 mbar (N2)% of reading±2
   
   
Admissible temperature 
Operation (ambient)°C+10 … +50
Storage°C-20 … +65
Bakeout at flange°C≤80
Bakeout at flange long tube°C≤250
   
Supply voltageV (dc)+15 … +30
   
Setpoint relay  
Number of setpoints 2
Range (N2)mbar5×10-5 … 1000
Relay contactRelay contactn.o., potential free
Hysteresis% of threshold10
Contact rating solid state relaysV (dc)
A (dc)		≤30
≤0.3
Contact rating mechanical relaysV (dc)
A (dc)		≤30
≤1
Switching timems≤30
   
Materials exposed to vacuum Ni, NiFe, Al2O3, SnAg, stainless steel, glass
Measurement rangembar
Torr		5×10-5 … 1500
3.8×10-5 … 1125
   
Accuracy (N2)  
5×10-4 … 1×10-3 mbar (N2)% of reading±50
1×10-3 … 100 mbar (N2)% of reading±15
100 … 950 mbar% of reading±5
950 … 1050 mbar% of reading±2.5
   
Repeatability   
1×10-3 … 1100 mbar (N2)% of reading±2
   
   
Admissible temperature 
Operation (ambient)°C+10 … +50
Storage°C-20 … +65
Bakeout at flange°C≤80
Bakeout at flange long tube°C≤250
   
Supply voltageV (dc)+15 … +30
   
Setpoint relay  
Number of setpoints 2
Range (N2)mbar5×10-5 … 1000
Relay contactRelay contactn.o., potential free
Hysteresis% of threshold10
Contact rating solid state relaysV (dc)
A (dc)		≤30
≤0.3
Contact rating mechanical relaysV (dc)
A (dc)		≤30
≤1
Switching timems≤30
   
Materials exposed to vacuum Al2O3, stainless steel
Download full specifications

Order Information

Product
Spare parts
Accessories
PCG550 FCC,16KF
3PC1-001-0000
PCG550 9DSub,16KF
3PC1-001-0100
PCG550 FCC,LCD,16KF
3PC1-001-1000
PCG550 FCC,2SP,16KF
3PC1-001-2000
PCG552 FCC,16KF
3PC2-001-0000
PCG550 Spare Sensor, DN16ISO-KF
357-925
PCG552 Spare Sensor, DN16ISO-KF
357-936
Centering ring with fine filter DN 16 KF
211-097
Diagnostic cable 1.9m (P3)
303-333
Power Supply, PxG5xx,G-Cable FCC,1.8m
350-050

Part Number

PCG55x Part number
PCG55x Part number

Downloads

Brochures
Pirani Brochure
pdf • 1,6 MB • English • Brochures
Vacuum Instrumentation with EtherCAT Brochure
pdf • 3,3 MB • English • Brochures
Datasheet
PCG55x DE
pdf • 1.000,5 KB • German • Datasheets
PCG55x JA
pdf • 1,1 MB • Japanese • Datasheets
PCG55x KO
pdf • 992,6 KB • Korean • Datasheets
PCG55x ZH
pdf • 1,0 MB • Chinese • Datasheets
PCG55x
pdf • 996,0 KB • Spanish • Datasheets
PCG55x Pirani Capacitance Diaphragm Gauge
pdf • 557,5 KB • English • Datasheets
Manuals
PCG55x Gebrauchsanleitung
pdf • 1,9 MB • German • Operating Manual
PCG55x Operating Manual
pdf • 1,9 MB • English • Operating Manual
PxG55x DeviceNet Communication Protocol
pdf • 474,3 KB • English • Operating Manual
PxG55x EtherCat Communication Protocol
pdf • 493,0 KB • English • Operating Manual
PxG55x EtherCAT, New Generation Communication Protocol
pdf • 2,6 MB • English • Operating Manual
PxG55x PROFIBUS Communication Protocol
pdf • 738,1 KB • English • Operating Manual
PxG55x PROFINET Communication Protocol
pdf • 1,9 MB • English • Operating Manual
PxG55x RS232C/RS485C Communication Protocol
pdf • 177,9 KB • English • Operating Manual
3D Step Files
MPCG55x_15DSub_8VCR
stp • 1,8 MB • 3D Files
MPCG55x_15DsubHD_RS485_4VCR.stp
stp • 1,8 MB • 3D Files
MPCG55x_Plug_RS485_16KF.stp
stp • 1,7 MB • 3D Files
MPCG55x_Plug_RS485_8VCR.stp
stp • 1,9 MB • 3D Files
PCG55x_15DSub_25KF
stp • 1,7 MB • 3D Files
PCG55x_9DSub_DNet_8VCR (1).stp
stp • 2,1 MB • 3D Files
PCG55x_9DSub_ECAT_25KF.stp
stp • 5,1 MB • 3D Files
PxG55x 3D 15DSub 16CF
zip • 280,5 KB • 3D Files
PxG55x 3D 15DSub 16KF
zip • 274,8 KB • 3D Files
PxG55x 3D 15DSub 4VCR
zip • 283,7 KB • 3D Files
PxG55x 3D 15DSub DNet 16CF
zip • 313,7 KB • 3D Files
PxG55x 3D 15DSub DNet 16KF
zip • 308,2 KB • 3D Files
PxG55x 3D 15DSub DNet 4VCR
zip • 314,6 KB • 3D Files
PxG55x 3D 15DSub PBus 16CF
zip • 330,5 KB • 3D Files
PxG55x 3D 15DSub PBus 16KF
zip • 324,9 KB • 3D Files
PxG55x 3D 15DSub PBus 4VCR
zip • 331,4 KB • 3D Files
PxG55x 3D 9DSub 16CF
zip • 256,7 KB • 3D Files
PxG55x 3D 9DSub 16K long
zip • 297,4 KB • 3D Files
PxG55x 3D 9DSub 16KF
zip • 251,2 KB • 3D Files
PxG55x 3D 9DSub 25KF
zip • 251,5 KB • 3D Files
PxG55x 3D 9DSub 29x29
zip • 214,5 KB • 3D Files
PxG55x 3D 9DSub 4VCR
zip • 257,5 KB • 3D Files
PxG55x 3D 9DSub 4VCR 90
zip • 214,3 KB • 3D Files
PxG55x 3D 9DSub 8VCR
zip • 255,8 KB • 3D Files
PxG55x 3D 9DSub DNet 16CF
zip • 287,8 KB • 3D Files
PxG55x 3D 9DSub DNet 16KF
zip • 282,3 KB • 3D Files
PxG55x 3D 9DSub DNet 25KF
zip • 298,5 KB • 3D Files
PxG55x 3D 9DSub DNet 4VCR
stp • 2,1 MB • 3D Files
PxG55x 3D 9DSub EtherCAT 16CF
zip • 349,0 KB • 3D Files
PxG55x 3D 9DSub EtherCAT 16KF
zip • 344,2 KB • 3D Files
PxG55x 3D 9DSub EtherCAT 4VCR
zip • 350,3 KB • 3D Files
PxG55x 3D 9DSub PBus 16CF
zip • 305,0 KB • 3D Files
PxG55x 3D 9DSub PBus 16KF
zip • 299,4 KB • 3D Files
PxG55x 3D 9DSub PBus 25KF
zip • 299,6 KB • 3D Files
PxG55x 3D 9DSub PBus 4VCR
zip • 305,8 KB • 3D Files
PxG55x 3D FCC 16CF
zip • 204,3 KB • 3D Files
PxG55x 3D FCC 16KF
zip • 252,7 KB • 3D Files
PxG55x 3D FCC 25KF
zip • 198,9 KB • 3D Files
PxG55x 3D FCC 29x29
zip • 172,0 KB • 3D Files
PxG55x 3D FCC 4VCR
zip • 205,2 KB • 3D Files
PxG55x 3D FCC 4VCR 90
zip • 175,9 KB • 3D Files
PxG55x 3D FCC DNet 16CF
zip • 236,8 KB • 3D Files
PxG55x 3D FCC DNet 16KF
zip • 231,2 KB • 3D Files
PxG55x 3D FCC DNet 4VCR
zip • 237,7 KB • 3D Files
PxG55x 3D FCC PBus 16CF
zip • 253,8 KB • 3D Files
PxG55x 3D FCC PBus 16KF
zip • 248,2 KB • 3D Files
PxG55x 3D FCC PBus 4VCR
zip • 254,7 KB • 3D Files
PxG55x 9DSub PNet 16KF
zip • 371,6 KB • 3D Files
PxG55x 9DSub PNet 25KF
zip • 385,6 KB • 3D Files
PxG55x 9DSub PNet 4VCR
zip • 339,2 KB • 3D Files
PxG55x 9DSub PNet 8VCR
zip • 337,1 KB • 3D Files
Others
PCG EtherCAT ESI file ATM V1_2_1_0
xml • 834,4 KB • English
PCG EtherCAT ESI file V1_2_1_0
xml • 737,1 KB • English
PCG EtherCAT New Generation ESI V1.3
xml • 162,5 KB • English
PCG with ATM Switch EtherCAT New Generation ESI V1.3
xml • 188,0 KB • English
PCG55x PSG55x GSDML V2.43
zip • 6,0 KB • English • Certificates
PCG55X-PC19 Int.eds
eds • 63,5 KB • English
PCG55X-PC19 Real.eds
eds • 63,6 KB • English
PCG55X-PC20 Int.eds
eds • 77,7 KB • English
PCG55X-PC20 Real.eds
eds • 77,7 KB • English
PxG_0C85.GSD
GSD • 5,0 KB • English
Volume_V10112
zip • 251,2 MB • English
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