King Instrument 7200 Series Rotameter

The King Instrument 7200 series rotameters utilize a float and tapered tube design. As a result they have longer, more linear scales, better pointer stability, and 40% greater accuracy than competitively priced products.

In addition, King Instrument 7200 series rotameters are precision-machined from durable cast acrylic stock and have 316L stainless steel internal components. Depending on your application, you have a choice of brass, aluminum, PVC, or stainless steel fittings.

The King Instrument 7200 series rotameter that is used in water service has a maximum temperature of 130°F (54°C) and a maximum pressure rating of 150 psig. King Instrument 7200 series rotameters used in air service have a maximum temperature rating of 100°F (38°C) and a maximum pressure rating of 100 psig.

Features

• 5 inch (127mm) direct reading scale
• 1 to 200GPM (water) or 4 to 245SCFM (air)
  • ±3% to ±6% full scale accuracy
• 10:1 to 12.5:1 turndown ratio unless otherwise indicated
• 1 to 2% Repeatability
• 130°F (54°C) (water) or 100°F (38°C) (air) max temp
  • 33 to 125°F (1 to 52°C) ambient temp
• 150 psig (water) or 100psig (air) max pressure