4Runner 4 to 6 Meter Pathlength Gas Cell

 Applications

• Moisture analysis of corrosive gases
• BCl3, Cl2, NH3, HCl, HBr, WF6, B2H6
• Combustion and Exhaust gases
• Electronic specialty gases
• Semiconductor process monitoring

About the 4 Runner Gas Cell

This high performance cell is the latest addition to a long line of superior corrosion resistant gas analysis tools. Continuing in the tradition of the Pathfinder™ and the Ranger™, the 4Runner™ optimizes the pathlength to volume ratio for unmatched performance.

System Specifications

• Pathlengths of 4.0, 4.5, 5.0, 5.5, or 6.0 meter available
• 0.6-liter volume gives a surface to volume ratio of 0.09 squaremeter/liter
• 125-mm base path
• 316L stainless steel body for corrosion resistance, durability, and simplified cleaning
• Circumferential flow geometry via plenum design
• Viton®, Kalrez®, or metal C-seals.
• AgBr, KBr, BaF2, CaF2, or AR-coated ZnSe window materials
• Welded VCR fittings for gas porting
• Evacuable and pressurizable: 10^-6 Torr to 300 psi
• Heatable to 300° C with temperature controller and Kalrez O-rings
• Integrated purge box with movable reference optics
• MgF2-protected, gold-coated 304 stainless steel mirrors
• Insulation and cover
• Optional: Nickel-plated cell body

Options

• 36B100 4Runner™, Viton, KBr,  purge box, unheated
• 36B400 4Runner™, Kalrez® seals, Ni-plated, purge box, unheated
• 36B406OH 4Runner™, ZnSe-AR windows, Kalrez® seals, Ni-plated, purge box, heated w/temperature controller
• 25B600W Pacesetter temperature controller