Pirani gauges TPR

TPR 270 Pulse-Pirani

  • Particularly thermally stable
  • Display range 1 · 10-4 to 1000 hPa
Nominal diameter Filament Bakeout temperature at the flange [°C] Order number
DN 16 ISO-KF Tungsten 80 PT R26 770
DN 16 CF-F Tungsten 80 PT R26 780
1/8" NPT Tungsten 80 PT R26 781

TPR 271 Pulse-Pirani

  • Particularly thermally stable
  • For measuring corrosive media
  • Particularly well suited for freeze drying processes
  • Display range 5 · 10-4 to 1000 hPa
Nominal diameter Filament Bakeout temperature at the flange [°C] Order number
DN 16 ISO-KF Platinum/Rhodium 80 PT R26 775

TPR 280 Pirani

  • Responsive measurement
  • Display range 5 · 10-4 to 1000 hPa
Nominal diameter Filament Bakeout temperature at the flange [°C] Order number
DN 16 ISO-KF Tungsten 80 PT R26 950
DN 16 CF-R Tungsten 80 PT R26 951
1/8" NPT Tungsten 80 PT R26 952
8 VCR Tungsten 80 PT R26 953
DN 16 ISO-KF Tungsten 250 PT R26 960
DN 16 CF-R Tungsten 250 PT R26 961

TPR 281 Pirani

  • For measuring corrosive media
  • Display range 5 · 10-4 to 1000 hPa
Nominal diameter Filament Bakeout temperature at the flange [°C] Order number
DN 16 ISO-KF Nickel 80 PT R21 950
DN 16 CF-R Nickel 80 PT R21 951
DN 16 ISO-KF Nickel 250 PT R21 960
DN 16 CF-R Nickel 250 PT R21 961
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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