Model 959 Manual Portable Leak Detector
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They
can be set to enable single-button pass/fail testing and fully automatic
tuning and calibration. The Contra-Flow™ vacuum system design in
these leak detectors uses a valve manifold that minimizes cycle times
and maximizes reliability and sensitivity without needing liquid nitrogen.
Liquid nitrogen can be used in the Model 948 Leak Detector, however, to
increase the pumping speed for water vapor and other condensable gases,
shortening cycle times even further. These
leak detectors can be equipped with oil-sealed rotary-vane primary pumps
or Varian TriScroll® oil-free pumps for extra cleanliness. You also
may choose between a Varian, Inc. |
Turbo-V70
high-vacuum pump or the Turbo-V70D MacroTorr pump for extra sensitivity.
Both of the turbo pumps are air-cooled, maintenance-free, fast-starting,
and extra-clean. The
Model 959 Leak Detector may be purchased as a standalone unit (with the
primary pump purchased separately) or in combination with either an oil-sealed
rotary-vane pump or a TriScroll® dry pump. The combinations are available
either with hardware for bench-mounting or already mounted on a two-wheel
cart. |
Others
Varian Products:
• 979
Automatic Portable Helium Leak Detector
• 990 Component
Helium Leak Detector
• 947
/ 948 High Production Helium Leak Detector
• Helitest
Sniffer Leak Detector
• Helitest
Rack Sniffer Leak Detector
• Helitest
GEN Sniffer Leak Detector
• Helitest
WING
• Vacuum
Pumps
• Turbo
Pumping System
• Others
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