DTGSDeuterated Triglycine Sulfate (IR detector material)
DTGSDirect Trunk Group Selection (Avaya)
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Distributed Temperature Gradient Sensing in real-time: OptaSense DTGS delivers a revolution in leak sensing, for the first time opening up a new category of difficult-to-detect small leaks to inspection.
1] resolution, a choice of DTGS, MCT or dual detectors, and GRAMS/32-AI software.
Currently used materials, such as DTGS (Water soluble Triglycine Sulphate crystalline materials) are costly, exhibit a short shelf life with relative instability before requiring recalibration and they have little resistance to moisture.