ISO-KF Viewports

Aluminum/Borosilicate

  • Aluminum frame with integrated FKM O-ring, installation without additional seal
  • Circumferential rim for outer centering on the ISO-KF connector flange
  • Not suitable for installation on base plate
  • Heat up and cool down rate: max. 5 K/min
  • Pressure range: 1 · 10-8 hPa to 500 hPa over pressure
  • Temperature range: -15 – 150 °C
  • Dimension-TIM-RS

Stainless Steel/Fused Silica (Synthetic Amorphous Quartz), UV

  • Stainless Steel frame; glass soldered
  • Transmission in UV spectrum to 200 nm
  • Heat up and cool down rate: max. 5 K/min
  • Pressure range: 1 · 10-8 hPa to 500 hPa over pressure
  • Temperature range: -100 – 200 °C
  • Dimension-TIM-RS

Stainless Steel/Sapphire

  • Stainless steel frame; glass soldered
  • Transmission in IR spectrum to 4500 nm
  • Heat up and cool down rate: max. 20 K/min
  • Pressure range: 1 · 10-8 hPa to 500 hPa over pressure
  • Temperature range: -100 – 350 °C
  • Dimension-TIM-RS

Note

Flanges according to DIN 28403 and ISO 2861
Caution! Risk of injury by glass splinters. Do not use viewports which show apparent damage.

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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