Plastic Manual 460 Air Meter, For Industrial, Measuring Grille Velocities, Furnace Draft, Pressure Drop Across Filters

460 Air Meter

Model 460 Air Meter/Draft Gage

A Low-Cost, Direct Reading Instrument Used for Both Air Velocity & Static Pressure Tests

Simple and quick, the 460 Air Meter is popular for servicing air conditioning, heating and ventilating equipment. Direct reading velocity and static pressure scales — both low and high ranges — show supply and return grille velocities, furnace draft, pressure drop across filters, etc. The 460 gives consistent, accurate results with no tedious calibration. Rugged plastic for rough daily use. Dual velocity ranges read 260-1200 and 1000-4000 FPM; pressure ranges from .005-.09 and .05 -1.0 in w.c.

Product Applications

Measuring grille velocities, furnace draft, and pressure drop across filters

ModelDescription

• 460Air meter, range .005-1.0" w.c. and 260-4000 FPM, with probes and carrying case.
• M460Air meter, range .02-2.5 CM water, 1-20 M/sec, with probes and carrying case.

Features

• High and low range velocity in one unit
• Simple and quick operation with highly accurate results
• Compact housing for easy portability

Model NumberDescription

• A-378Tube of 3 replacement floats for No. 460.
• A-379Supply grille probe for No. 460.
• A-380Return grille probe for No. 460.
• A-381Cleaning kit, including anti-static chemically treated pipe stem cleaner and nylon high range orifice cleaner for No. 460.
• A-532Air velocity calculator slide chart.
• A-201Rubber latex tubing has less tendency to kink in storage and occupies less space, thus is best for portable work. 3/16" ID, 9' length.
• 420534-00Bottom float support plug.
• 410027-00Carrying case only for Model 460 Air Meter.
• 420387-00Probe extension.