Stainless Steel Mercury Probes
Stainless Steel Mercury Probes
Apex Instruments Inc. Mercury Sorbent Traps are designed for use with the Apex range of Mercury sorbent trap sampling systems. Manufactured using stainless steel for short-term sampling such as 30B or RATA testing.
The sorbent traps are placed at the probe inlet to prevent mercury transportation losses during sampling. The traps are sealed in place with compression fittings using glass-filled PTFE ferrules. Stainless steel is ideal for short term testing such as 30B or RATA applications.
Product Documents
Description
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.
Standard lengths are available from 4 to 12 feet. Custom lengths are available upon request.
All probes come with type-K thermocouples and insulated junction enclosures.
| Part Number | Description |
|---|---|
| HGP-4-HD | 4-foot stainless steel dual-heater appendix K mercury sample probe, 2-inch tube outer sheath, 10-mm trap fittings, type-K stack, trap and probe thermocouples, 1/2-inch sample lines, insulated probe head junction enclosure, 120 VAC |
| HGP-6-HD | 6-foot stainless steel dual-heater appendix K mercury sample probe, 2-inch tube outer sheath, 10-mm trap fittings, type-K stack, trap and probe thermocouples, 1/2-inch sample lines, insulated probe head junction enclosure, 120 VAC |
| HGP-9-HD | 9-foot stainless steel dual-heater appendix K mercury sample probe, 2-inch tube outer sheath, 10-mm trap fittings, type-K stack, trap and probe thermocouples, 1/2-inch sample lines, insulated probe head junction enclosure, 120 VAC |
| HGP-12-HD | 12-foot stainless steel dual-heater appendix K mercury sample probe, 2-inch tube outer sheath, 10-mm trap fittings, type-K stack, trap and probe thermocouples, 1/2-inch sample lines, insulated probe head junction enclosure, 120 VAC |
