Sorbent Trap Sampling System (OLM30B)

Portable, lightweight and compact

The OLM30B Sorbent Trap Sampling System is designed specifically for Relative Accuracy Test Audits (RATA) using EPA Method 30B as well as engineering studies and short-term spot checks. 

Although mercury sorbent traps are the most popular type of trap sampled with this equipment, you can also sample a variety of other analytes, including HCl, NH3, SO3, or Selenium and Arsenic with the OLM30B. 

The OLM30B Sorbent Trap Sampling System's core components include a 6-foot stainless steel probe, two desiccant canisters, and a sampling console. 

The sampling system's portability and durability make it a popular tool among stack testers, power plants, cement kilns, and other facilities that utilize sorbent traps.

  • EPA Method 30B compliant

  • Ability to heat and cool probe

  • Ease of operation

  • Small, light-weight, and durable

  • Stainless steel or hastelloy probe options

  • Mass flow controllers

  • Moisture removal and acid gas scrubber module

Related Products
Typical Applications
  • Relative Accuracy Test Audits (RATA), EPA Method 30B

  • Continuous Emission Monitor (CEM) verifications

  • Spot Checks

  • Mercury Control Studies

  • Compatible with the following sorbent traps:
    Hg, HCl, HBr, NH3, Se, As, SO3, and others

Available Measurements
  • Mercury (Hg)

  • Hydrogen Bromide (HBr)

  • Hydrogen Chloride (HCl)

  • Ammonia (NH3)

  • Selenium (Se)

  • Arsenic (As)

  • Sulfur Trioxide (SO3)


OLM30B Brochure

30350 Bruce Industrial Pkwy.
Cleveland, OH 44139
+1 440 264 2500 office
+1 888 876 2611 toll free
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