Cost-effective tank control

W. Sussex, U.K. —Model 3095 Level Controller is based on Rosemount's 3095 multivariable instrument platform. The control function is based on hydrostatic head measurement. Control signals are sent to the valve via HART and 4-20 mA signals. Includes an autotune facility with specific adaptive bias control for level applications.

By Staff July 1, 1998

W. Sussex, U.K. —Model 3095 Level Controller is based on Rosemount’s 3095 multivariable instrument platform. The control function is based on hydrostatic head measurement. Control signals are sent to the valve via HART and 4-20 mA signals. Includes an autotune facility with specific adaptive bias control for level applications. This is said to reduce installation and commissioning time to deliver savings up to 40% compared conventional control costs. It is designed to reduce control cost and provide users with the ability to upgrade old pneumatic loops or automatic tanks previously considered too expensive to maintain. Fisher-Rosemount