Area Leak Alarm -- 2852-LPS
from Arjay Engineering Ltd.

Over 40 years of capacitance experience stands behind the. 2852-LPS leak alarm. The sensors continuously monitor for the. accumulation of liquid in a normally dry condition. • capacitance technology alarms on any liquid. • no moving parts. • remote alarm unit mounts safely away from... [See More]

  • Specific Detectable Liquid Types: Water; Corrosive Fluids; Petroleum Based Products/Fuels
  • Liquid Temperature Range: -76 to 131
  • Leak Detection Method: Capacitance
  • Output Options: Analog Current; Switch or Alarm Signal
Oil Sheen Monitoring System -- ID-221
from GE Analytical Instruments

The ID-221 can detect as little as 0.3 mm layer of oil on water reliably, repeatedly, and without false alarms. It can also monitor on-line changes in oil layer thickness. The controller relays can initiate both local and remote alarms, as well as control. A stilling well is recommended for all... [See More]

  • Specific Detectable Liquid Types: Petroleum Based Products/Fuels
  • Detectable Liquid Features: Dirty Liquids; Opaque Liquids
  • Leak Detection Method: Mechanical Float Switch (Relay Contact)
  • Liquid Temperature Range: 32 to 158
Leak Detection Sensors -- DFP-25
from Gems Sensors & Controls

Designed for use in the annular space of double wall fiberglass tanks to detect hydrocarbon liquids. When hydrocarbons are present, a hydrocarbon wax pellet dissolves and closes a springloaded switch to signal a leak. This sensor is not reusable after exposure to hydrocarbons. [See More]

  • Specific Detectable Liquid Types: Petroleum Based Products/Fuels
  • Output Options: Switch or Alarm Signal
  • Leak Detection Method: Wax Pellet Dissolving to close Switch
LEAK DETECTION & LOCALIZATION -- PIPEPATROL
from KROHNE, Inc.

The most sensitive internal leak detection system available. Outstanding reliability due to “Leak Pattern Recognition ”. Highly accurate leak information. Continuous and robust monitoring in all pipeline operating conditions. PipePatrol gives you the edge. A 1 % leak in a 20-inch line... [See More]

  • Specific Detectable Liquid Types: Water; Petroleum Based Products/Fuels
  • Leak Detection Method: Leak Pattern Recongnition
ClampOn DSP Leak Monitor
from ClampOn, Inc.

Intelligent DSP electronics with signal processing [See More]

  • Specific Detectable Liquid Types: Petroleum Based Products/Fuels
  • Detectable Liquid Features: Dirty Liquids; Opaque Liquids; Gases/Vapors
  • Leak Detection Method: Ultrasonic Leak Detector
  • Liquid Temperature Range: -40 to 437
K01 Family Plastic Level Switch -- 0-01-100-03-0
from TEKLAB ELECTRONIC

Output mode normally open or normally closed in air, overvoltage protection [See More]

  • Specific Detectable Liquid Types: Water; Petroleum Based Products/Fuels; Hydraulic, Medical, and Phameceuticals
  • Detectable Liquid Features: Dirty Liquids; Opaque Liquids
  • Leak Detection Method: Infared
  • Liquid Temperature Range: -4 to 185