HEDLAND Mechanical Flowmeter: Air and Compressed Gas Meter, Scale, Variable Area
The HEDLAND Mechanical Flowmeter is an inline variable-area flowmeter for air and compressed gases, featuring a scale display and Viton O-ring seals. It offers +/-2% accuracy, a universal mounting orientation, and…
SKU 3G-OTH-91001
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Product Description
The HEDLAND Mechanical Flowmeter is an inline variable-area flowmeter for air and compressed gases, featuring a scale display and Viton O-ring seals. It offers +/-2% accuracy, a universal mounting orientation, and measures flow in liters. This model (MPN H771A-100) does not include a pressure gauge or flow rate adjustment knob.
Frequently Asked Questions
What is the HEDLAND H771A-100 mechanical flowmeter used for?
The HEDLAND H771A-100 is an inline variable-area flowmeter designed to measure the flow rate of air and compressed gases in industrial piping systems. It is commonly used in pneumatic circuits, compressor monitoring, and gas distribution lines where a simple scale readout and +/-2% accuracy are sufficient.
What are the specifications of the HEDLAND H771A-100 flowmeter?
The HEDLAND H771A-100 is a mechanical flowmeter with a scale display, Viton O-ring seals, and +/-2% accuracy. It measures flow in liters, mounts in any orientation (universal), and does not include a pressure gauge or flow rate adjustment knob. The part number is H771A-100.
Where to buy the HEDLAND H771A-100 flowmeter worldwide?
3G Electric supplies the HEDLAND H771A-100 mechanical flowmeter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this HEDLAND flowmeter to any country.
How to install the HEDLAND H771A-100 flowmeter?
Install the HEDLAND H771A-100 inline in the air or gas line, ensuring flow direction matches the arrow on the body. The universal mounting orientation allows vertical or horizontal placement. Use pipe thread sealant on connections, and avoid overtightening. For best accuracy, install with straight pipe runs upstream and downstream per standard practice.
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3G Electric supplies HEDLAND inline flowmeters for air & compressed gases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













