The TRIO.BAS™ instruments utilize the impaction method of air sampling. The air, passing through an aspirating head, impacts onto an appropriate agar plate that collects bacteria or other organic substances possibly present in the sampled area.

Components and production processes have been certified to ATEX standards for Zone 2 explosion hazard areas.

All of our air samplers are lightweight, with an antibacterial techno-polymer shockproof body, have a long-lasting battery, and are IP65 protected from dust and water.

Per USP <797>, "Volumetric active air sampling of all classified areas using an impaction device must be conducted in each classified area [e.g., ISO Class 5 PEC and ISO Class 7 and 8 room(s)] during dynamic operating conditions at least every 6 months."

  Innovative Features  

• Two aspirating heads with easy manipulation bayonet closure
• Ability to use two different culture media at the same time
• Save sampling time by doubling the aspirated volume of air
• Manual or automatic operations

TRIO.BAS™ DUO Kit Contains:

• TRIO.BAS™ DUO, Contact Plate version, ATEX
  Includes calibration certificate. 200 liters/minute flow rate, *Bluetooth data transfer capability.

*Choose desired data download method-separate purchase is required

• Induction battery charger
  Unit simply rests on top of the base station to charge.
• Stainless steel aspirating head x2
  Contact plate aspirating heads; autoclavable.
• Stainless steel cover head x2
  Protection covers for aspirating heads; autoclavable.
• Robustus hard shell carrying case
  Hardshell carrying case to protect the sampler in transit.

According to ISO 14698, USP <797>, USP <116>, EU GPL-GMP, ISO 17025