This upgrade is designed to replace out-dated leak detectors on existing leak detection systems. LDS can replace your existing leak detector - ANY BRAND! Our upgrades are designed to work with existing hardware and automation. Mechanical upgrades to handling systems and automation are also available. ·Low 27,000 RPM molecular drag for added ruggedness and reliability with interstage pumping for enhanced performance. · Fast automatic start-up of less than 4 minutes composed of filament activation through a ramp for extended life, electronic zero, helium calibration and full self diagnostics. · Internal helium calibrated leak for automatic calibration with temperature compensation correction factor. · Auto zero capability for background suppression. · Wide continuous bargraph display from 10-11 to 10-1 atm cc/sec (helium) with high resolution independent bargraph zoom and digital display for ease of interpretation. (NOTE: Sensitivity depends on external pumping system configuration) · Compensated quantitative display readings regardless of external pumping station for true quantitative measurements. · Dual tungsten filaments with automatic crossover and calibration assures up-time at critical moments. · Patented electronic helium leak rate boost capability by the derivative of the signal allows enhanced response time during fast sequential testing. · High resolution 180o deflection mass spectrometer with patented electron multiplier preamplifier for maximum repeatability and stability. · Variable frequency modulated audio alarm adjustable up to 90 dB for extended capabilities. |
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