{"product_id":"19879","title":"Gatan 691 Precision Ion Polishing System (PIPS)","description":"Gatan 691 Precision Ion Polishing System (PIPS)\u003cbr\u003e- Ion Guns:Two Penning ion guns with miniature rare earth magnets\u003cbr\u003e- Milling angle: fixed, about 0°\u003cbr\u003e- Beam Energy:1.5keV to 6keV\u003cbr\u003e- Beam diameter:350µm FWHM at 5keV - 800 µm FWHM at 5KeV for Broad Beam guns\u003cbr\u003e- Current Density:10mA\/cm2 Peak\u003cbr\u003e- Beam alignment:Precision beam alignment using fluorescent screen\u003cbr\u003e- Specimen Stage : Sample Size:3mm or 2.3mm\u003cbr\u003e- Mounting: Gatan patented DuoPost™ (Standard) or Graphite Holder (Optional) --Not included.\u003cbr\u003e- Rotation: Variable from 1 to 6rpm\u003cbr\u003e- Beam Modulation: Single or double sector for exceptional cross-sectioning\u003cbr\u003e- Vacuum:Dry Pumping System\u003cbr\u003e- Molecular drag pump backed by a 2-Stage diaphragm pump\u003cbr\u003e- Pressure: 5E-6Torr base pressure, 8E-5Torr operating pressure\u003cbr\u003e- Vacuum gauge: Penning type for main chamber. Solid-state for backing pump.\u003cbr\u003e- Specimen airlock: Gatan Whisperlok™\u003cbr\u003e- Specimen exchange time 30 seconds","brand":"Bridge Tronic Global","offers":[{"title":"Default Title","offer_id":44812540444862,"sku":"19879","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.bridgetronic.com\/products\/19879","provider":"Bridge Tronic Global","version":"1.0","type":"link"}