High Density (HDe) Feedthrough0 pages

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DATA SHEET No. 100 >

nnHigh Density FeedthroughAssembly PRODUCT DESCRIPTION High Density Feedthrough Assembly nn

The HD series of feedthroughs will allow multiple conductors to pass through a single entry point into a process vessel. The feedthroughs are supplied with the conductors ready fitted and they are available in various AWG sizes. A Teflon lined stainless steel tube is mechanically swaged over Teflonή insulated conductors and then placed inside the feedthrough body. No epoxy or potting compound is used at any stage. Thermocouple conductors can be supplied with hot junctions formed and left exposed or encapsulated within a Teflon cap and all conductors can be supplied with identification. Applications : freeze dryers, pressure vessels, reactors and sterilisers.

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Feedthrough body : consisting of a PG or MHM series body (see data sheets 101 and 103) and in 316 stainless steel. Feedthrough tube : 114mm long x 4.75mm, 6.35mm, 7.92mm or 9.53mm in diameter and in 304 or 316 stainless steel. Conductor material : copper or type ΑJ, ґK, ґT or ґE thermocouple material, TeflonҮ insulated. Conductor arrangement : in 12, 24, 40 or 60 conductor bundles which can be a combination of both copper conductors and thermocouples. Operating range : -80 to +120C and from vacuum to 345 bar, but with a maximum pressure of 345 bar at +20аC. Vacuum rating : 5 x 10 >

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Product code : HD

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-3 mtorr at 20C. Leak rate : 1 x 10 >
-9 scc/sec, Helium at 20аC, 1 atmosphere supplied. Electrical rating : 100V DC at 500mA. >
Thermal Detection 2007 Teflonɮ is a registered trademark of E I Dupont de Nemours. size="-3">

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