Levingston Group, LLC
Engineering Excellence For 60 Years
Process Measurement
Typical Pressure, Temperature, Flow, Level, and Density Applications
Custody Transfer Flow Applications
On-Line Analyzers
Sample Systems
Analyzers
Integrated Analyzer Shelters
Final Control Elements
Control Valves, Regulators, and Pressure Relief Valves
Actuators
Flow Element Sizing
Process Control Specification and Implementation
Distributed Control Systems
Safety Instrumented Systems
Programmable Logic Controllers
Control Strategy and P&ID Development
Field Instrument Signals and Network Communications
Conventional Analog and Discrete
Foundation Fieldbus
Modbus and Ethernet