Models 990 CLD & 990 dCLD II Component Leak Detectors
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The
Varian, Inc. Model 990 Component Leak Detectors are modular leak-testing
packages that can be incorporated into any system that employs vacuum.
They are intended for applications in which the leak-detector components
are more or less permanently mounted. The rack-mountable electronics module
of the Model 990 Component Leak Detector may be separated from the helium-sensing
module (the spectrometer/turbo head) by as much as 15 feet (4.5 meters),
permitting a great deal of flexibility in your system’s design. |
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Every Model
990 Component Leak Detector has a variety of electronic interfaces to
enable communication between it and a host computer or programmable logic
controller (PLC), permitting the integration of the Model 990 into your
automation scheme.There
are two different versions of the Model 990 Component Leak Detector.The
Model 990 CLD is more basic, with analog circuitry and manual controls
for calibration, background supression, and range-setting. The Model 990 dCLD II is more advanced, with digital circuitry and automatic calibration, background suppression, and range-setting. |
Others
Varian Products:
• 959
Manual Portable Helium Leak Detector
• 979
Automatic Portable 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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