The SMA-ISO feature is an adaptation done to the CC-1, CC-2, CC-3, CC-5 and CC-10 Control Centers. The system design permits the highest level of confidence for sampling within the isolator and assure the non-aspiration or return of possible contaminants from the exterior environment to the isolator or barrier unit. All CC units can be adapted to operate in the ISO mode.

Features:

• Integrates a 2 way solenoid between the rotameter and the SMA Atrium providing an automatic switching of air flow at the completion of sampling from the SMA Control Center to the isolator vacuum system
• The timer samples from the Atrium through the solenoid to the rotameter (where volume is gauged) and then proceeds to the control center vacuum pump
• Once sampling is complete the timer signals the solenoid to switch the air flow direction to the isolators central vacuum system
• Ensures the air is always being pulled from the isolator either in a sampling condition or a pause position directing the air flow to the isolator vacuum system
• Prevents the return of air into the isolator as flow is always being pulled outward
• Delivered ready to use with all the solenoids contained within the control center
• Allows continuous sampling to be conducted (up to 3 hours) on one agar plate

Specifications:

• Air Flow: 1 CFM
• Air Flow Accuracy: +/- 5%
• Maximum Sample Volume: 999.99 CFM
• Maximum Temperature through Solenoids: 480 oF
• Connections from Control Center to Atrium: ¼” NPT
• Connection to Isolator Vacuum System: ¼” NPT
• Connections from CC to Pump: SMA-CC-2 ( 3/ 8” ID); SMA-CC-3 & 5 ( 1/ 2” ID); SMA-CC-10 (1 ¼” IS)
• Voltage (CC): 115V AC or 220V AC
• Amps: 15A
• Calibration: Annual
• OneTouch Ready: Yes