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The BRS family of products was originally designed around the nebulizer requirement to test under tidal breathing. Today, BRS products are increasingly being used to replace constant flow rate (square wave) conditions to more closely represent conditions in vivo.

Unlike the traditional ventilator simulator systems, the BRS series was specifically designed to meet USP <1602> & <1602> specifications, automating the critical calculations of duration, frequency of breath, I:E ratio, etc.

Our suite of products is designed specifically for each individual application in OINDP testing. The upper end models have very flexible computer-controlled breath profiles, ultimately enabling the next wave of IVIVC testing.

These products are also featured in the Copley Catalog, and part numbers for the Copley Catalog are included in the chart below.

Features and Benefits:

• Creates a range of breathing profiles and tidal patterns for USP 1601, 1602 breathing profiles
• 2100/3100 inhale and exhale profiles with programmable profiles, which can be tailored to a specific patient population
• 3100 – 5L volume, 2100 – 0.9L volume, 1100 – 0.8L volume
• Required for nebulizer testing
• Programmable I/E ratios
• Set number of breaths or duration of tidal breathing