Hot Ionization Gauges

HPG400

ATM to High Vacuum Gauge

Prices & Availability
HPG400
Drop-in Options

Revolutionize your vacuum gauge experience with us!

The INFICON High Pressure Hot Ionization Pirani Gauge, HPG400, combines High Pressure Hot Ionization and Pirani sensors in a single, compact, economical package to measure pressure from 2×10-6 mbar to atmosphere (1.5×10-6 Torr to atmosphere). 

The HPG400 provides highly repeatable and reproducible pressure measurement for accurate sputter process pressure control.

Advantages

  • HPG400 saves cost and tool space and reduces the complexity of vacuum system installation and setup
  • The high pressure hot ion gauge delivers accurate, reliable pressure measurements from 1×10-5 … 1 mbar for improved process control
  • User selectable hot ion emission activation between 5×10-2 and 1 mbar
  • Pirani interlock protects the hot filament from premature burnout
  • Optional graphic display and Fieldbus interfaces available
  • Automatic high vacuum Pirani adjustment reduces operator interventions
  • RoHS compliance

Typical applications

  • Sputter applications in semiconductor manufacturing, electronics and media industry
  • Industrial coating
  • General vacuum measurement and control in the low to high vacuum range

Specifications

Measurement range (air, N2)mbar
Torr
2×10-6 … 1000
1.5×10-6 … 750
   
Accuracy  
10-5 … 1 mbar% of reading±15 (1)
   
Repeatability  
10-5 … 10-1 mbar% of reading2
10-1 … 100 mbar% of reading30
   
Temperature  
Operation (ambient)°C0 … +50
Storage°C-20 … +70
Bakeout at flange°C80
Bakeout electronics removed°C150
   
Supply voltageV (dc)
A (dc)
20 … 28
0.8
   
Materials exposed to vacuum Yt2O3, Ir, Pt, Mo, Cu, W, NiFe, NiCr, stainless steel, glass
   
(1) Accuracy from 10-5 mbar to the selected hot ion emission on value
Download full specifications

Order Information

Product
Spare parts
Accessories
HPG400 HP Pirani Gauge; DN 25 ISO-KF
353-520
HPG400 HP Pirani Gauge; DN 25 ISO-KF
353-521
HPG400 HP Pirani Gauge; DN 40 CF-F
353-522
HPG400 HP Pirani Gauge; DN 40 CF-F
353-523
HPG400-SP HP Pirani Gauge; DN25ISO-KF
353-525
HPG400-SP HP Pirani Gauge; DN 40 CF-F
353-526
HPG400-SD HP Pirani Gauge; DN25ISO-KF
353-527
HPG400-SD HP Pirani Gauge; DN 40 CF-F
353-528
HPG400 Spare meas. system DN 25 ISO-KF
354-487
HPG400 Spare meas. system DN 40 CF-F
354-488
HPG400 Spare meas. system DN 25 ISO-KF
354-487
HPG400 Spare meas. system DN 40 CF-F
354-488
Centering ring with baffle DN 25 KF
211-113
15DSub Power Supply for BxG w/RS232
353-511
Baffle HPG (10 pieces)
357-499

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