Alnor AirGard Air Flow Monitors
Easy-to-Install Air Flow Monitors.
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Alnor® AirGard® Air Flow Monitors measure the exhaust of bio-safety cabinets and other hoods using a remote probe inserted in the air flow stream of the exhaust duct. The AirGard 350CEM and 315BSC Air Flow Monitors continuously monitor and indicate air flow levels in critical environments.
Both models of Alnor air flow monitors feature wide velocity ranges to accurately measure air flow across HEPA filters or in exhaust ducts. When the velocity or pressure drops below a user-determined level, all AirGard Air Flow Monitors activate an audible alarm, visual alarm, and relay output. This alerts personnel that the air flow at the face of the lab hood or bio-safety cabinet is inadequate. AirGard Air Flow Monitors are easy to install, making them an excellent choice for both new installations and retrofits.
The AirGard Model 315-BSC is a simple, go/no-go monitor for critical airflows including the downflow of a bio-safety cabinet.
The AirGard Model 350-CEM goes a step beyond the Model 315-BSC with its large LED and digital display of measured velocity.
Key Features (315-BSC & 350-CEM)
- Range 0.127-10.16m/s (25-2,000fpm)
- Accuracy ±5% of set point
- Visual display jumbo green, yellow, and red LEDs
- Alarm indications jumbo red LED, audible alarm, relay output
- Input power 9-30V ac/dc
- Mounting flush or kit
- Agency listings CE
- Velocity readings taken by remote probe inserted in air flow stream
Key Features (Model 350-CEM)
- Accuracy ±5% of reading or 5fpm, whichever is greater
- Visual digital display bar graph with green, yellow, and red zones; jumbo green, yellow, and red LEDs
