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Leak Detector Accessories:
Guardian Helium Monitoring and Testing Systems
Description
LACO's Guardian Helium Concentration Monitoring and Testing Systems provide innovative solutions for users of production helium leak testing systems. LACO's Guardian systems incorporate helium mass spectrometer technology resulting in:
fast response times
wide dynamic range
high sensitivity
low temperature dependence
helium gas selectivity
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Features
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PLANT
MONITORING SYSTEMS |
CONCENTRATION TESTERS |
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Our Plant
Monitoring Systems minimize production downtime and helium costs by
monitoring ambient helium concentrations at various locations throughout the
plant. |
Our Concentration
Testers measure and monitor concentrations of helium gas mixtures in test
parts or in gas mixing systems. |
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Features |
Features |
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Helium mass spectrometer detector
Sampling at atmospheric pressure
Multiple monitoring points (10, 20, etc.)
Sampling distances up to 500 feet
PLC-controlled system
Digital concentration display by zone
Alarm outputs
Zero reference channel
Available as cart-mounted or panel-mount systems |
Interfaces to test port many models of helium mass
spectrometer leak detectors
Sampling sniffer probe for sampling at atmospheric pressure
Custom sampling probes available
Sampling probes available for measuring at other pressures
Digital readout
Simple calibration
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Performance |
Performance |
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Detection Range: from 5 to 500,000 ppm helium
Response time: approximately 1 second per zone |
Measurement Range: from 0.1 to
100% helium (10%, 100% full scale ranges available
Accuracy: 5% of full scale
Response Time: less than 5 seconds (typical) |
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Additional Information
LHCT01-D Helium Concentration Tester User Guide (PDF)
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| Part Number |
Description |
| LHCT01D |
Digital Helium Concentration Tester |
$4500 |
| LHMS01 |
Custom Plant Monitoring System |
call for quote |
LACO
Technologies calibrates gas leak standards and vacuum gauges from all manufacturers.
Our calibration laboratory operates in compliance to the most recent ISO
standards for calibration laboratories.
From
handheld sniffer leak detectors to mass spectrometer leak detectors to custom
production leak testing systems, we offer the most complete selection of
leak detection
products, services, and turnkey solutions for your leak testing application.
In addition to new leak detection products, we also offer refurbished Alcatel,
Edwards, and Varian leak detectors. 
Available
in economy, standard, and custom models, our vacuum chambers are competitively
priced, durable, and ideal for vacuum degassing, industrial, high vacuum,
and ultra high vacuum applications. With a broad selection of standard industrial
and high vacuum chambers and numerous options and accessories available
to customize your vacuum chamber, we make it easy to get the vacuum chamber
you need.
Leak Detection Products & Services
Vacuum Chambers & Systems