King Instrument 7720 Series Rotameter

Rugged PVC rotameters with magnetically-coupled dial-type indicator, replaces the IK55-G.

King Instrument 7720 Series Rotameter — King Instrument 7720

Starting at $1,138.00

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Manufactured

By King Instrument

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Usually ships in 2-3 weeks. Call for expedite options

Product Manual Product Specs

Features

33GPH to 450GPM (water)
120mm, direct reading, detachable scale
±3% full scale accuracy
10:1 to 12-1/2:1 turndown (unless otherwise indicated)
1% repeatability
130°F (54°C) max
150 psig max (sizes 4 & 6)
125 psig max (sizes 8, 9, 11, 12)
33 to 125°F (1 to 52°C) ambient

The PVC-constructed King Instrument 7720 series rotameter utilizes a float and tapered tube design. As a result, the series 7720 rotameters have longer and more linear scales, better pointer stability, and 40% greater accuracy than competitively priced products. In addition, the PVC and Hastelloy C-276 construction makes the King Instrument 7720 series rotameter resistant to many industrial chemicals.

Applications for the King Instrument 7720 Series Rotameter

Low-cost flow measurement
Wide range of industrial chemicals

Options Available to the King Instrument 7720 Series Rotameter

Additional O-ring materials for chemical compatibility or higher temperatures
4-20mA transmitter
One or two alarms

Spec Sheets

King Instrument 7720 Series Rotameter Datasheet (390 KB)

Other

Manuals

King Instrument 7720 Series Rotameter Manual (925 KB)

Links

This product can be used in the following applications:

Need Help? Call a Flow engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Patrick M.
Applications Engineer
3 years at Instrumart

Dan R.
Applications Engineer
3 years at Instrumart

Martin K.
Applications Engineer

Jason D.
Senior Applications Engineer
22 years at Instrumart

MaryKate R.
Applications Engineer
3 years at Instrumart

Mathias H.
Senior Applications Engineer
15 years at Instrumart

Lou P.
Senior Applications Engineer
27 years at Instrumart

Patrick M.
Applications Engineer
3 years at Instrumart

Dan R.
Applications Engineer
3 years at Instrumart

Martin K.
Applications Engineer

Jason D.
Senior Applications Engineer
22 years at Instrumart

MaryKate R.
Applications Engineer
3 years at Instrumart

Mathias H.
Senior Applications Engineer
15 years at Instrumart

Lou P.
Senior Applications Engineer
27 years at Instrumart

Patrick M.
Applications Engineer
3 years at Instrumart

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King Instrument 7720 Series Rotameter