DWYER USA Solid Acrylic Plastic 400 Air Velocity Meter, For Industrial, Certificate : YAS

400 Air Velocity Meter

Displays Velocity and Air Pressure

The Series 400 Air Velocity Meter offers the convenience of a dual purpose instrument with high accuracy and easy-to-read scales. It can be used to balance air conditioning systems, measure pressure drop across filters, and test fan and blower discharge and inlet pressures. Series 400 kits include a manometer, Pitot tube, necessary tubing and connectors, red gage fluid, and carrying case.

Kit includes No. 400 Air Meter and all accessories:

Combination Inclined/Vertical Manometer. Dwyer® Durablock® precision machined solid acrylic plastic construction is virtually indestructible. Has both inclined section for high accuracy and vertical section for extended range. Pressure marked in black, Velocity in red figures. Easy to read - no reference tables needed. Has screw leveling adjustment and ground glass bubble level.

Click here, if you require a Safety Data Sheet for the Blue Gage Fluid or the Red Gage Fluid.

Product Applications

• Air balancing
• Building commissioning

ModelDescription

• 400-10-GAGEAir velocity meter, 0-10" w.c., 400-12600 FPM velocity, no Pitot tube.
• 400-10-KITAir velocity meter, 0-10" w.c., 400-12600 FPM velocity, 18" Pitot tube, metal carrying case.
• 400-23-GAGEAir velocity meter, 0-23" w.c., 400-19200 FPM velocity, no Pitot tube.
• 400-23-KITAir velocity meter, 0-23" w.c., 400-19200 FPM velocity, 18" Pitot tube, metal carrying case.
• 400-5-GAGEAir velocity meter, 0-5" w.c., 400-9000 FPM velocity, no Pitot tube.
• 400-5-L-KITAir velocity meter, 0-5" w.c., 400-9000 FPM velocity, 18" Pitot tube, metal carrying case.
• 400-5-S-KITAir velocity meter, 0-5" w.c., 400-9000 FPM velocity, 8" Pitot tube, metal carrying case.

Features

• Red figures display velocity in FPM and black figures display air pressure in inch w.c.
• No conversion tables needed for air at standard conditions
• Available with Pitot tubes and carrying case

Options

• Contact factory for extra long steel cases for use with longer Pitot tubes.

Accessories

Model NumberDescription

• A-1011 oz dispenser bottle of red gage fluid, .826 sp. gr.
• A-1024 oz bottle of red gage fluid, .826 sp. gr.
• A-1031 pt bottle of red gage fluid, .826 sp. gr.
• A-1041 qt bottle of red gage fluid, .826 sp. gr.
• A-1101 oz dispenser bottle of blue gage fluid, 1.910 sp. gr.
• A-1111 pt bottle of blue gage fluid, 1.910 sp. gr.
• A-431Steel carrying case for air velocity meter, No. 400-5.
• A-433Steel carrying case for air velocity meter, No. 400-10.
• A-536Metric air velocity calculator slide chart.
• A-532Air velocity calculator slide chart.