Alloy C276 Mercury Sampling Probes
Mercury probes come in both single- and dual-heater configurations to keep the sample gas above the dew point and prevent condensation forming in the sample and on the sorbent traps. Dual heater configurations are recommended for PS-12B or other long term sampling applications where one heater heats the traps and the second heater heats the external portion of the probe outside of the stack. In short-term sampling applications such as 30B and RATA sampling, single heater probes utilizing only the trap section heater may be used.
All probes come with type-K thermocouples and insulated junction enclosures.
Standard lengths are available from 4 to 12 feet. Custom lengths are available upon request.
For custom probe configurations, use the Part Number Configuration Legend and have your custom part number ready when you contact an Apex Instruments sales representative.
Popular Lengths of Alloy C276 Mercury Sampling Probes with Dual Heater
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4-foot Hastelloy dual sample, Appendix K Mercury probe, heated 2-inch… |
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6-foot Hastelloy dual sample, Appendix K Mercury probe, heated 2-inch… |
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9-foot Hastelloy dual sample, Appendix K Mercury probe, heated 2-inch… |
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12-foot Hastelloy dual sample, Appendix K Mercury probe, heated 2-inch… |
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