SPECTORbus: The Movie 
Level Control, Monitoring and Limitation
Type Approval
SPECTORbus
SPECTORcompact
Conventional Design
External Level Control Pots
Very High Pressure
Marine Applications
Basic Principles
SPECTORbus/Compact
Conventional Design
Continuous Blowdown Valves
Programme-Controlled Blowdown Systems
Rapid-Action Intermittent Blowdown Valves
Liquid Monitoring
Temperature Control
Flowmeters
SPECTOR Demonstration Facility
SPECTORcontrol