Two new Bailey f/b-LINE Transmitters permit new accuracy in measuring flow and differential pressure Pneumatically transmits rate of flow—or differential pressure —measurements to indicating, recording, and /or controlling equipment at remote stations. Transmitters consist of a diaphragm measuring mechanism and a force balance pneumatic transmitting unit. APPLICATION For steam, water, air, gases and other fluids producing differentials across primary elements from 0-2 in. H2O to 0-2000 in. H2O at maximum service pressure of SO, 1500, and 5000 psig. FEATURES Transmits a Signal Directly Proportional to Rate of Flow. Uses receiver with uniformly-graduated chart or scale. Eliminates need for external square-root extractors or characterizers. 10 to 1 Turndown. Differential range of each diaphragm measuring element may be changed by factor of 10 to 1; e.g., 0-20 in. H2O diaphragm may also measure 0-2 in. II2O.
Screwdriver Adjustments. Range and zero adjustments readily accessible. Range may be changed with screwdriver adjustment. Overpressure Protection. Protects against full service pressure applied to either side of diaphragm. Fast Response. No viscous dampers needed, so speed of response is very fast. Corrosion Resistant. For maximum differentials between 20 and 2000" II2O, all parts in contact with process fluid may be stainless steel. No sealing fluids or sealing diaphragm required. Good Stability. Reset type boosters give good stability with
high gain. Versatile Mounting. May be mounted on process piping, wall, or separate mounting pipe using same bracket. For additional information, call your local Bailey District Office, or write direct. CP4-1
Chemical and petroleum
division
BAILEY M E T E R C O M P A N Y 1023 IVANHOE
ROAD
·
CLEVELAND
10,
OHIO
In Canada—Bailey Meter C o m p a n y Limited, Montreal 88 A
INDUSTRIAL AND ENGINEERING CHEMISTRY
