PELCO activated alumina sorbent for foreline traps slide accessories The Zerostat does not use

The Zerostat does not use a forced gas stream

Each SPS test specimen has unique ID number

Multilayer structure with PbO / BaF2 and Sb2O3 particles

10A Service Instrument Power Rating 240VAC

inert metal that maintains its calibration over long periods

PELCO activated alumina sorbent for foreline traps slide accessories The Zerostat does not useThe activated alumina sorbent is used in foreline traps to prevent backstreaming from rotary pumps or to shield vacuum gauges from contamination. PELCO Activated Alumina Sorbent can be used in foreline traps from VRL, BOC Edwards, Alcatel Adixen, Varian, Leybold, Sargent Welch, Ulvac and other brands. The small pores (2 50nm) and the non uniform pore distribution in the PELCO Activated Alumina Sorbent provide the large surface area of 350m2 gram. With