T-Guard Leak Detection Sensor

Automotive

> T-Guard Helium Leak Detection Sensor

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>	T-Guard Helium Leak Detection Sensor

T-Guard Leak Detection Sensor

The Sensitivity of Helium Leak Detection at a Pressure-Decay System Price

INFICON T-Guard Leak Detection Sensor delivers the sensitivity and speed helium leak detectors are known for, at a cost similar to pressure decay systems.

T-Guard works with simple chambers at atmospheric pressure, so there is no need for costly and complex high vacuum chambers and pumps. That makes automated systems based on T-Guard an attractive alternative to pressure decay and water bath leak detection, providing up to 100 times the sensitivity with low cost of ownership and high ease of use. The measurements are also highly repeatable, even with large, warm or humid test objects.

Features at a Glance

Up to 100 times more sensitive than pressure decay and water bath
Detects 3 x 10 -4 mbar l/s (0.018 sccm) in a 10 l chamber in less than 20 seconds
Works at atmospheric pressure - no need for costly vacuum chamber or high vacuum pump
Maintenance-free INFICON Wise Technology , proven in more than 1000 systems
Measurements are not affected by temperature and humidity
Simple design maximizes reliability, reduces cost of ownership
Small and light for easy integration in any system
Multiple measurement modes for flexibility
Designed for automated systems
Flexible control by PLC, PC or optional display unit

T-Guard Leak Detection Sensor brings increased levels of productivity, reliability and sensitivity to any stage of production when testing automotive components, valves and similar products.

Applications

Wherever pressure decay and water bath systems are used or are not sensitive enough
Leak detection for room air conditioner components
Manufacturers of automotive gas lines, small heater coils, etc. that are now demanding greater leak tightness
Leak detection involving warm, humid or large parts, where the pressure decay method is ineffective
Other markets where helium vacuum leak detection has been considered too costly or complex