Badger Meter Hedland Variable Area Air & Compressed Gas Flow Meter, Aluminum, 1/4 in. Female NPT

The Hedland air and compressed gas meter provides an economical solution for operators who need a quick, visual indication of flow, without the use of additional electronics. Simple to read thanks to an easy-to-read linear scale and 360° rotatable guard/scale. Has a magnetic coupling that eliminates the need for mechanical linkages that leak, loosen and wear over the life of competitive meters. Pneumatic flow meter is offered with a standard multi-pressure flow scale has a vertically graduated scale, calibrated for air in standard cubic feet per minute. This configuration requires that a pressure gauge be installed at the meter inlet.

Specifications

• Variable area mechanical flow meter
• 1/4 in. FNPT connection
• For 1/4 in. pipe size
• No flow straighteners or special piping required
• For Air, Compressed gases
• -20°F to 240°F fluid temperature range
• 1000 PSI max pressure
• Relatively insensitive to shock and vibration
• Aluminum housing
• Anodized aluminum wetted parts
• Viton seal
• 500 SUS max viscosity
• ±7% Full scale accuracy
• Calibrated for 1.0 Specific gravity

Downloads

Flow Meter Data Catalog (PDF Download)

Brochure (PDF Download)

Manual (PDF Download)