Baker ChemGARD FH4, Manual

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Airwatch II Airflow Monitor and Controls for
Customized Operation
The microprocessor-based Airwatch II airflow monitor
is fully programmable, offering a range of features for
safety, convenience and easier integration into the overall
laboratory safety plan.
• The Airwatch II airflow monitor activates an audible
alarm if operating conditions deviate from preset
parameters.
• The programmable display can be set for analog and
digital, or analog only readout.
• Airflow can be measured in feet per minute (FPM) or
cubic feet per minute (CFM).
• The alarm probe monitors either face velocity or
exhaust duct velocity. The face velocity probe is
located at the front of the cabinet for easy access and
improved accuracy with horizontal sash positions.
• Lock-out options for alarm set points and calibration
eliminate unauthorized disabling of alarm system.
• Integrated controls include flush membrane switches that are easy to operate and easy to clean.
• Independent light and duplex electrical outlet switches are included on the main control panel.
• Remote alarm contacts allow integration with existing laboratory monitoring systems.
Horizontal/Vertical Sash Offers Advantages
• The ChemGARD® incorporates a combination horizontal/vertical sash designed for energy savings, operator safety
and convenience.
• Combination horizontal / vertical sash provides a protective physical barrier with full vertical access to the work area
when using either horizontal or vertical configuration.
• Full vertical access allows easy installation of experimental apparatus.
• Top suspended 12" wide safety plate glass panels are easily removed for cleaning.
• Side panels are flush with bell mouth inlet for streamlined airflow; the radiused bottom airfoil minimizes turbulence.
• Sliding glass panels can be positioned for increased operator safety.
• Ball bearing, top hung horizontal sash support provides smoother sash operation.
• Hood face opening is reduced 50% for energy savings.