Apex Heated Mercury Sorbent Trap Probes are designed to accept a pair of standard 10 mm O.D. sorbent traps. The sorbent traps are placed at the probe inlet to prevent Hg transport losses during sampling. The traps are sealed in place with compression fittings using glass-filled PTFE ferrules. The probe is constructed from corrosion resistant tubing; the outer sheath is 2" O.D. and the inner liners are 1/2". Hastelloy is recommended for XC-6000 applications due the constant exposure to possible corrosive stack environments. Stainless steel probes are available for short term testing such as method 30B applications

• Accepts a pair of standard 10 mm O.D. sorbent traps sealed with glass-filled PTFE ferrule compression fittings
• Air-cooled design for high temperature stack gas environments exceeding 400°F
• 2" O.D. stainless steel or Hastelloy outer sheath with ½" inner liners for corrosion resistance
• Individually controlled heat zones with a single or dual heater to maintain temperature above dew point
• Integrated stack, trap and probe thermocouples for accurate temperature monitoring
• Available in standard lengths from 4 to 12 ft, with alternate lengths on request

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