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.

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  

• Designed for use with Isolators or RABS (Restricted Access Barrier Systems)
• Option to add two additional satellites (see satellite kit information below)
• Use separate media at the same time to determine bacterial and fungal counts
• 100 or 200 liter per minute formats, contact plate or Petri plate formats
• Charges via cable; Sample up to 70,000 liters on a single battery charge
• Can monitor separate cleanrooms with a single external command unit
• Optional 20 meter cable for satellites

TRIO.BAS™ RABS ISOLATOR Kit Contains:

• Instrument
• Satellite aspirating head
• Stainless steel head cover
• Five meter long satellite attachment cable
• Charging and Data transfer cables
• Robustus carrying case
• Calibration certificate
• IQ OQ PQ fillable documents