Position Sensitive Interstitial Sensor (PSIS) for Steel Tanks-Non Discriminating | Veeder-Root

Position Sensitive Interstitial Sensor (PSIS) for Steel Tanks-Non Discriminating

Position Sensitive Interstitial Sensor (PSIS) for Steel Tanks-Non Discriminating

The PSIS is designed to alarm when the sensor is improperly positioned in the tanks interstitial space or liquid activates the float.

Key Features:

  • Compatible with existing Veeder-Root systems with interstitial monitoring capability
  • Provider alarm if not installed properly
  • Detects the presence of liquid in the double-wall tank system 

Key Benefits:

  • Activates visual and audible alarm on TLS system
  • User defined location labeling for installation location identification.
  • Alarm history retrieval via printers, serial commands or graphical user interface (GUI), when applicable.
  • Improves annual inspection time
  • UL and cUL listed
  • National Work Group listed
  • Meets North Carolina UST Steel Tank regulations

Temperature Rating

  • Storage: -40 degrees C to +75 degree C / -40 degrees F to 167 degrees F
  • Operating: -20 degrees C to +60 degrees C/ -4 degrees F to 140 degrees F (hydrocarbons)
    0 degrees C to +60 degrees C / 32 degrees F to 158 degrees F (non-freezing water)
  • Cable length: 15 feet
  • Dimensions: 3.50” high, 1.75” diameter

Standard Components

Quantity Description
1 Position Sensitive Interstitial Sensor for Steel Tanks
2 Watertight Cord Grips

Standard Models

Form No Description
794380-333 Position Sensitive Interstitial Sensor for Steel Tanks with 15’ cable

Position Sensitive Interstitial Sensor for Steel Tank Sensor Console Capability

Console Series Interface Module Part Number
TLS-450 8600 332812-001
TLS4 8601 --
TLS-350R 8482 329358-001
TLS-350 8470 329358-001
TLS-350J 8470 329358-001
TLS-300i 8485 N/A
TLS-300C 8485 N/A